ASRock B850 PRO-A

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1184847 Product code: B850 PRO-A
In stock 1 units
Warranty: 3 years
171.90 €
Ready for dispatch
on Thuesday, 23.12.2025
starting from 0 €
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Main product parameters All parameters
  • Series: ASRock PRO
  • Plate size: ATX
  • Chipset: AMD B850
  • Socket: AM5
  • Type: DDR5
  • RAM Slots: 4
  • Built-in Wi-Fi: Nav
  • M.2 ports: 4
Basic information
Series : ASRock PRO
Plate size ATX

The physical size of the motherboard. Dateks.lv offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Chipset AMD B850

The chip bus is the most important criterion of selecting the motherboard (the system logic chips or the voltage transformers). The chip bus determines the CPUs, memory ports and other parameters that are supported by the motherboard.

Each chipset is directly related to a certain CPU platform which are divided based upon the family of CPUs or the connection point of the CPU.

For verifying which chip bus is suitable for your CPU, etc. you should ask our managers.
Socket AM5
The CPU socket is an important factor in selecting the board; the CPU board must be exactly compatible with the CPU that you want to install with the board. Irrespective of the fact that the CPU fits the socket of the motherboard also the support of this CPU has to be taken into account. For verifying which CPUs are supported by the selected motherboard you should visit the website of the manufacturer of the motherboard, find the CPU support section of the relevant motherboard and verify that the specification of this particular board provides for the support of the CPU that you have selected.
Random-access memory (RAM)
Type : DDR5
RAM Slots 4
The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.
Memory support DDR5 5600MT/s (8000MT/s OC)

The RAM bus determines what type of RAM is supported by the relevant motherboard.

The bus marking contains the memory type DDRII or DDRIII as well as the maximum memory clock frequency that is supported by the mother board. The type of memory is the most important index, memories of different types are physically different, therefore DDRIII memory cannot be connected to the mother board that supports DDRII memory (except the cases when the motherboard supports both types of memory). However the motherboard that support 800Mhz DDRII memory can work with the memory speeds of DDII667 and DDRII533. The mother board with the memory bus speed below the speed of the memory module will be able to operate as fast as the specified bus speed only, i.e. if the memory bus of the motherboard is DDRII667 and the memory DDRII800 is installed it will operate with the speed of DDRII667.

Graphics card
VGA Port PCI-EXPRESS
VGA port or the video card plug. The VGA port must comply with the specification of the video card port you have selected. Older video cards have an AGP port, new cards are manufacturer with a PCI-EXPRESS (PCI-X) port.AGP and PCI-Xpress video cards are not mutually compatible. Prior to buying the motherboard you should verify the compliance of the video card port of both the motherboard and the video card.
Integrated graphics Only with iGPU-ready APU

The parameter that determines whether a video card has been integrated with the motherboard. An integrated video card is suitable for working with the office software, Internet, watching films and playing simple games. If you wish to use graphics applications, play 3D games and watch 3D animations you would need an additional video card.

An integrated video card uses a fraction of the memory included in the mother board, therefore, if your motherboard has 1Gb memory and in the settings of the video card of the mother board it is stated that it takes 256mb the operating system will display the available memory volume of approximately 700 Mb.
Prior to buying a motherboard with a built-in video card you should verify whether it has an additional video card port for further upgrades if these are required

Ports and equipment
D-Sub : 0
DisplayPort : 0
DVI : 0
HDMI : 1
Integrated sound card : Realtek ALC897
PCI Ports 0
PCI ports present the most popular way of supplementing the computer functions with additional cards (sound, network, communications, video surveillance, etc.). Newer boards, thanks to the PCI-Express standard, have a small number of PCI extension ports, therefore, prior to buying the motherboard you should verify if the number of PCI ports allows the connection of all the PCI cards you need.
Wireless connections
Built-in Bluetooth : Nav
Built-in Wi-Fi : Nav
External ports
External USB 2.0 : 6
External USB Type-C (USB 3.2 Gen2) : 2
External USB Type-C (USB 4.0) : 0
External USB 3.0 (USB 3.2 Gen1) : 4
External USB 3.1 (USB 3.2 Gen2) : 0
Internal ports
Internal A-RGB 5V (3-pin) : 3
Internal RGB 12V (4-pin) : 1
Internal USB 2.0 : 1
Internal USB 3.0 : 1
Internal USB Type-C : 1
M.2 ports : 4
SATA3 ports : 4
Power supply units (PSU)
  • Alternatives
  • Alternatives
  • Alternatives
  • Alternatives
More detailed specification
1st M.2 highest PCI Express generation Mainboards for AMD CPUs | Expansion slots - 5.0
1st M.2 largest key size Mainboards for AMD CPUs | Expansion slots - 2280
2nd M.2 highest PCI Express generation Mainboards for AMD CPUs | Expansion slots - 4.0
2nd M.2 largest key size Mainboards for AMD CPUs | Expansion slots - 2280
3rd M.2 highest PCI Express generation Mainboards for AMD CPUs | Expansion slots - 4.0
3rd M.2 largest key size Mainboards for AMD CPUs | Expansion slots - 2280
4th M.2 highest PCI Express generation Mainboards for AMD CPUs | Expansion slots - 3.0
4th M.2 largest key size Mainboards for AMD CPUs | Expansion slots - 2280
12V power connector Mainboards for AMD CPUs | Internal I/O - Y
Accessories included - 1 x I/O Shield 2 x SATA Data Cables 1 x Screw for M.2 Socket
ATX Power connector (24-pin) Mainboards for AMD CPUs | Internal I/O - Y
Audio chip Mainboards for AMD CPUs | Features - Realtek ALC897
Audio output channels Mainboards for AMD CPUs | Features - 7.1 channels
BIOS - 256Mb AMI UEFI Legal BIOS with GUI support
BIOS - BIOS type - UEFI AMI
BIOS memory size Mainboards for AMD CPUs | BIOS - 256 Mbit
BIOS type Mainboards for AMD CPUs | BIOS - UEFI AMI
Cables included Mainboards for AMD CPUs | Packaging content - SATA
category - PC Components|Mainboards|AMD Mainboards|Socket AM5
Category - Root/Electronics/PC parts/Motherboards
Category 1 - Mainboards & Zubehör
Category 2 - Mainboards - AMD
Category Code - MBA
Category_1 - Motherboards
Category_2 - Motherboards - AMD AM5
Certificates - FCC, CE ErP/EuP ready (ErP/EuP ready power supply is required)
Certification Mainboards for AMD CPUs | Features - FCC, CE, ErP/EuP
Chipset manufacturer - AMD
Chipset type - AMD B850
code - 90-MXBQM0-A0UAYZ
COM connector / port - No
Compatible processor series Mainboards for AMD CPUs | Processor - AMD Ryzen 7000 Series/AMD Ryzen 8000 Series/AMD Ryzen 9000 Series
Component for Mainboards for AMD CPUs | Features - PC
CPU fan connector Mainboards for AMD CPUs | Internal I/O - Y
CPU socket - Socket AM5
Dane techniczne: Chipset płyty głównej - AMD B850
Dane techniczne: Grupa produktowa - Płyty główne ASRock
Dane techniczne: Gwarancja - 3 lata w serwisie sprzedawcy
Dane techniczne: Producent - ASRock
Dane techniczne: Przeznaczenie - AMD
Dane techniczne: Standard płyty - ATX
Depth Mainboards for AMD CPUs | Weight & dimensions - 244 mm
Description - B850 Pro-A
Seria Pro-A została zaprojektowana z myślą o zwiększonej stabilności, trwałości i wydajności. Oferuje niezawodną pracę, przyjazne dla użytkownika funkcje i spójny wygląd, dzięki czemu idealnie nadaje się do codziennej pracy na komputerze. 8-Warstwowa Konstrukcja PCB
8-warstwowa płytka PCB zapewnia stabilne ścieżki sygnału i kształty mocy, zapewniając niższą temperaturę i wyższą wydajność energetyczną, gwarantując niezawodną pracę i najwyższą wydajność bez żadnych kompromisów. Obsługa DDR5 XMP i EXPO
Wywodząca się z koncepcji projektowania budowa z myślą o stabilności i niezawodności, ASRock nie uznaje żadnych kompromisów w zakresie żadnych szczegółów. Te płyty główne są zbudowane z materiałów wysokiej jakości, a entuzjaści mogą cieszyć się zwiększoną wydajnością overclockingu pamięci DDR5, włączając wstępnie przetestowane profile. Upewnij się, że moduły pamięci obsługują technologię Intel XMP/AMD EXPO, a podkręcanie będzie niedrogie, satysfakcjonujące i całkowicie bezproblemowe. Sieć Dragon LAN 2.5 Gb/s
Inteligentna sieć LAN 2.5Gb/s zapewnia maksymalną prędkość połączenia dla zaspokojenia potrzeb nawet najbardziej wymagających użytkowników sieci domowej, twórców treści, graczy online oraz streamerów treści w wysokiej jakości. Przyspiesz swoje połączenie sieciowe 2.5-krotnie w stosunku do standardowego gigabitowego Ehernetu. Ciesz się niezrównaną szybkością podczas gamingu, transferu plików oraz wykonywania backupu. POLYCHROME RGB
Ta płyta główna posiada wbudowane headery RGB i adresowalne headery RGB, które umożliwiają podłączenie płyty głównej do kompatybilnych urządzeń LED, takich jak taśmy, wentylatory procesora, chłodzenia, obudowy i tak dalej. Użytkownicy mogą także synchronizować urządzenia RGB LED z akcesoriami z Certyfikatem Polychrome RGB Sync, aby tworzyć własne, unikalne efekty świetlne. SignalRGB
SignalRGB ujednolica Twoje urządzenia RGB, oferując bezproblemową personalizację, efekty reagujące na gry, automatyzację makr oraz monitorowanie systemu. Oficjalne partnerstwo wyposaża płyty główne ASRock w zaawansowaną kontrolę oświetlenia, zwiększa kompatybilność z szeroką gamą urządzeń RGB i oferuje większą elastyczność w zakresie dostosowywania ustawień.
Description - Optimized for stability, durability, and efficiency. It combines reliable performance, user-friendly features and streamlined style for daily computing tasks. Performance
Optimized VRM Design
VRM Design
14+2+1 Power Phase Design
Featuring sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well. Dr. MOS
Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance. Power Connector
Hi-Density Power Connector
CPU overclocking requires higher current. ASRock Hi-Density Power Connectors are designed to withstand higher currents compared to traditional CPU and ATX power connectors, providing a more stable system and reducing the risk of fire during heavy overclocking. 8 Layer PCB
The 8 Layer PCB provides stable signal traces and power shapes delivering lower temperature and higher energy efficiency for memory overclocking! Thus, it's able to support the latest memory modules with most extreme memory performance! DDR5 XMP & EXPO Support
Derived from the “built for stable and reliable” designing concept, ASRock does not compromise on any details. This motherboard is built with high quality materials, enthusiasts are able to enjoy the boost of DDR5 memory overclocking performance by enabling the pre-tested profiles. Make sure the memory modules are Intel® XMP/AMD EXPO™ capable and overclocking can be made so affordable, satisfying and absolutely no sweat at all. High Speed M.2 Solution
PCIe Gen5 Blazing M.2
The Blazing M.2 accommodates the latest PCI Express 5.0 standard to perform twice the bandwidth compared to previous generation, with a breathtaking 128Gb/s transfer speed, it is ready to unleash the full potential of future ultrafast SSDs. Hyper M.2 Gen4 x4
Supports PCI Express 4.0 M.2 SSDs, it is capable of perform twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience. Cooling
Intelligent Cooling Design
Aluminum Heatsink
The first thing that catches the eye is the optimized Aluminum Heatsink Design. Heatsinks are crucial for efficient heat dissipation, especially during heavy workloads like gaming or productivity tasks. Motherboard that built with heatsinks can effectively manage thermal performance, hence ensure system stability and durability effortlessly. PWM/DC Fan Support
ASRock fan headers automatically detect whether fans are running in DC or PWM mode, allowing users to fine-tune the fan curve and achieve quieter operation. Fan-Tastic Tuning
ASRock A-Tuning Fan-Tastic Tuning function enables users to auto-detect the minimum duty of each fan with a single click. Users can also easily adjust the fan curve via the visualized UI interface, meeting their system's cooling performance and noise reduction requirements. Connectivity
Dragon 2.5 Gb/s LAN
The intelligent 2.5Gb/s LAN platform is built for maximum networking performance for the demanding requirements of home networking, content creators, online gamers and high-quality streaming media. Boost networking performance up to 2.5X the bandwidth compared to the standard gigabit Ethernet, you’ll enjoy the faster and uncompromised connectivity experience for gaming, file transfers and backups. Abundant USB
Front Panel USB 3.2 Gen2x2 Type-C Header
The latest USB 3.2 Gen2x2 Type-C delivers up to 20 Gbps data transfer rate which is 2x as fast as previous generation, providing a blazing fast data transfer interface with reversible USB Type-C design that fits the connector either way. USB Type-C (DP-alt Mode)
USB Alternate Mode allows USB Type-C ports to enable both data transfer and display output to DisplayPort monitors through a single cable. Stylish Design
POLYCHROME RGB
This motherboard features onboard RGB headers and addressable RGB headers that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects. SignalRGB
SignalRGB unifies your RGB devices, offering seamless customization, game-reactive effects, macro automation, and system monitoring. The official partnership empowers ASRock motherboards with advanced lighting control, enhances compatibility with a diverse range of RGB devices, and provides greater customization flexibility. DIY Friendly
Reinforced Steel Slot [PCIe 5.0 Version]
The reinforced steel slot is capable of supporting PCI Express 5.0 standard. The various benefits include:
- Extra anchor points
- Stronger latch
- Ensure signal stability
- Make sure heavy graphics cards to be well-installed. EZ Setting
Auto Driver Installer
No need to worry about lack of disk drive! Asrock preinstall LAN driver to ensure that you are able to install all drivers needed in an easier way than using SCD. BIOS Flashback
Get the most convenient BIOS flashing with just a simple click. Users can easily achieve the latest BIOS support with a USB and a power supply. No CPU, RAM or other components are required.Supports AMD Socket AM5 Ryzen™ 9000, 8000 and 7000 Series Processors14+2+1 Phase Power Design, 80A Dr.MOS for VCore+SOC+MISC4 x DDR5 DIMMs, Supports Dual Channel, up to 8000+ (OC)1 PCIe 5.0 x16, 1 PCIe 4.0 x16, 1 M.2 Key E for WiFiGraphics Output Options: 1 HDMI, 1 USB Type-C (DP-alt)Realtek ALC897 7.1 CH HD Audio Codec1 Blazing M.2 (PCIe Gen5x4), 2 Hyper M.2 (PCIe Gen4x4), 1 Ultra M.2 (PCIe Gen3x4), 4 SATA31 USB 3.2 Gen2x2 Type-C (Front), 1 USB 3.2 Gen2 Type-C (Rear), 1 USB 3.2 Gen1 Type-C (Rear), 6 USB 3.2 Gen1 (4 Rear, 2 Front), 9 USB 2.0 (6 Rear, 3 Front)Realtek 2.5G LANSupports BIOS Flashback
Designation - CE+WEEE
Detailed data on disk/drive interfaces - Sloty CPU: 1 x PCIe 5.0 x16 Slot (PCIE1), supports x16 mode* Chipset: 1 x PCIe 4.0 x16 Slot (PCIE2), supports x4 mode* 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module 15 Gold Contact in VGA PCIe Slot (PCIE1) Magazynowanie CPU: 1 x Blazing M.2 Socket (M2_1, Key M), supports type 2280 PCIe Gen5x4 (128 Gb/s) mode* 1 x Hyper M.2 Socket (M2_2, Key M), supports type 2280 PCIe Gen4x4 (64 Gb/s) mode* Chipset: 1 x Hyper M.2 Socket (M2_3, Key M), supports type 2230/2242/2260/2280 PCIe Gen4x4 (64 Gb/s) mode* 1 x Ultra M.2 Socket (M2_4, Key M), supports type 2280 PCIe Gen3x4 (32 Gb/s) mode* 2 x SATA3 6.0 Gb/s Connectors ASMedia ASM1061: 2 x SATA3 6.0 Gb/s Connectors RAID Supports RAID 0 and RAID 1 for SATA Dyski Supports RAID 0, RAID 1 and RAID 10 for M.2 NVMe Dyski
dimensionalWeight - 1458
dimension depth - 80 mm
dimension height - 285 mm
Dimensions - 30.5 cm x 24.4 cm
dimension weight - 1688 g
dimension width - 355 mm
Dźwięk: Zintegrowana karta dźwiękowa - tak (Realtek ALC897 7.1)
ean - 4711581490185
EAN - 4711581490185
Eans - 4711581490185
EAN_code - 4711581490185
ECC ?ompatibility Mainboards for AMD CPUs | Memory - ECC & non-ECC
EPS power connector (8-pin) Mainboards for AMD CPUs | Internal I/O - Y
Ethernet interface type Mainboards for AMD CPUs | Network - 2.5 Gigabit Ethernet
Ethernet LAN (RJ-45) ports Mainboards for AMD CPUs | Rear panel I/O ports - 1
Ethernet LAN Mainboards for AMD CPUs | Network - Y
Expansion slots - 1 x M.2
Expansion slots - 1 x PCI
Expansion slots - 1 x PCIe 4.0 x 16
Expansion slots - 1 x PCIe 5.0 x 16
Expansion slots - 1st M.2 highest PCI Express generation - 5.0
Expansion slots - 1st M.2 largest key size - 2280
Expansion slots - 2nd M.2 highest PCI Express generation - 4.0
Expansion slots - 2nd M.2 largest key size - 2280
Expansion slots - 3rd M.2 highest PCI Express generation - 4.0
Expansion slots - 3rd M.2 largest key size - 2280
Expansion slots - 4th M.2 highest PCI Express generation - 3.0
Expansion slots - 4th M.2 largest key size - 2280
Expansion slots - Number of M.2 (M) slots - 4
Expansion slots - PCI Express x16 (Gen 4.x) slots - 1
Expansion slots - PCI Express x16 (Gen 5.x) slots - 1
External connectors - 1 x HDMI
External connectors - 1 x Line In
External connectors - 1 x Line Out
External connectors - 1 x MIC
External connectors - 1 x RJ-45
External connectors - 1 x USB 3.2 Gen 1 Type-C
External connectors - 1 x USB 3.2 Gen 2 Type-C
External connectors - 1 x USB BIOS Flashback button
External connectors - 2 x SMA
External connectors - 4 x USB 3.2 Gen 1 Type-A
External connectors - 6 x USB 2.0
Features - Audio chip - Realtek ALC897
Features - Audio output channels - 7.1 channels
Features - Certification - FCC, CE, ErP/EuP
Features - Motherboard chipset - AMD B850
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - ATX
Features - Product colour - Black
Features - Windows operating systems supported - Windows 10 x64
Features - Windows operating systems supported - Windows 11 x64
FireWire (IEEE 1394) - No
Form factor - ATX
Front panel audio connector Mainboards for AMD CPUs | Internal I/O - Y
Graphics - Integrated AMD RDNA graphics (Wsparcie może się różnić w zależności od CPU) 1 x HDMI 2.1 TMDS/FRL Kompatybilny z 8G, supports HDR, HDCP 2.3 and max. Rozdzielczośćup to 4K 120Hz 1 x USB 3.2 Gen1 Type-C, supports DP 1.4 HBR3 and max. Rozdzielczośćup to 4K 60Hz (DP-alt mode supports DP1.4a)
Graphics - HDCP - Yes
Graphics - Maximum resolution - 3840 x 2160 pixels
Graphics - Parallel processing technology support - Not supported
guarantee - 36
guarantee_type - normal
HDCP Mainboards for AMD CPUs | Graphics - Y
HDMI ports quantity Mainboards for AMD CPUs | Rear panel I/O ports - 1
HDMI version Mainboards for AMD CPUs | Rear panel I/O ports - 2.1
Headphone outputs Mainboards for AMD CPUs | Rear panel I/O ports - 3
Integrated CPU - No
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - EPS power connector (8-pin) - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Number of chassis fan connectors - 4
Internal I/O - Number of CPU fan connectors - 2
Internal I/O - Number of EPS power connectors (8-pin) - 2
Internal I/O - Number of RGB LED pin headers - 4
Internal I/O - Number of SATA III connectors - 4
Internal I/O - Number of water pump connectors - 1
Internal I/O - RGB LED pin header - Yes
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
Internal I/O - USB 3.2 Gen 2x2 connectors - 1
Komunikacja: Zintegrowana karta sieciowa - tak (Dragon 2.5 Gigabit LAN)
LAN controller Mainboards for AMD CPUs | Network - Dragon RTL8125BG
Line-in Mainboards for AMD CPUs | Rear panel I/O ports - Y
LPT connector / port - No
Manufacturer - Asrock
Manufacturer - ASRock
Manufacturer_code - 90-MXBQM0-A0UAYZ
Max. number of SATA devices - 2
Maximum internal memory Mainboards for AMD CPUs | Memory - 256 GB
Maximum resolution Mainboards for AMD CPUs | Graphics - 3840 x 2160 pixels
Max memory size - 256 GB
Memory - ECC сompatibility - ECC & Non-ECC
Memory - Maximum internal memory - 256 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 4
Memory - Supported memory types - DDR5-SDRAM
Memory - Unbuffered memory - Yes
Memory bus frequency - 8600 MHz
Memory channels Mainboards for AMD CPUs | Memory - Dual-channel
Memory slots type Mainboards for AMD CPUs | Memory - DIMM
Memory type - DDR5
Microphone in Mainboards for AMD CPUs | Rear panel I/O ports - Y
Model - B850 Pro-A
Model - B850 PRO-A
Motherboard chipset family Mainboards for AMD CPUs | Features - AMD
Motherboard chipset Mainboards for AMD CPUs | Features - AMD B850
Motherboard form factor Mainboards for AMD CPUs | Features - ATX
MPN - 90-MXBQM0-A0UAYZ
Name - AM5 ASROCK B850 Pro-A
Name - ASRock B850 Pro-A
Name - ASRock B850 Pro-A - Socket AM5 - motherboard
name - ASROCK B850 Pro-A Mainboard, Sockel AM5, AMD B850, ATX, DDR5
name - Motherboard B850 PRO-A AM5 4DDR5 ATX
Network - Ethernet interface type - 2.5 Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - LAN controller - Dragon RTL8125BG
Network - Wi-Fi - No
Network interface - 1 x 10/100/1000/2500 Mbit/s
Network interface - 2.5 Gigabit LAN 10/100/1000/2500 Mb/s Dragon RTL8125BG Supports Dragon 2.5G LAN Software Smart Auto Adjust Bandwidth Control Visual User Friendly UI Visual Network Usage Statistics Optimized Default Setting for Game, Browser, and Streaming Modes User Customized Priority Control
Number of chassis fan connectors Mainboards for AMD CPUs | Internal I/O - 4
Number of CPU fan connectors Mainboards for AMD CPUs | Internal I/O - 2
Number of DDR5 slots - 4
Number of EPS power connectors (8-pin) Mainboards for AMD CPUs | Internal I/O - 2
Number of M.2 (M) slots Mainboards for AMD CPUs | Expansion slots - 4
Number of memory slots Mainboards for AMD CPUs | Memory - 4
Number of RGB LED pin headers Mainboards for AMD CPUs | Internal I/O - 4
Number of SATA III connectors Mainboards for AMD CPUs | Internal I/O - 4
Number of storage drives supported Mainboards for AMD CPUs | Storage controllers - 8
Number of USB 3.0/USB 3.1 gen 1/USB 3.2 gen 1 ports - 7
Number of USB 3.1/USB 3.1 gen 2/USB 3.2 gen 2 ports - 2
Number of water pump connectors Mainboards for AMD CPUs | Internal I/O - 1
Onboard connectors - 1 x 4-pin water-pump-fan
Onboard connectors - 1 x 24pin ATX zasilanie
Onboard connectors - 1 x Front panel audio header
Onboard connectors - 1 x Power LED and Speaker Header
Onboard connectors - 1 x RGB LED strip header
Onboard connectors - 1 x TPM header
Onboard connectors - 1 x USB 3.2 Gen 1 Type-A
Onboard connectors - 1 x USB 3.2 Gen 2 Type-C
Onboard connectors - 2 x 4pin wentylator CPU
Onboard connectors - 2 x 8pin 12V
Onboard connectors - 2 x USB 2.0/1.1 header
Onboard connectors - 3 x Addressable LED
Onboard connectors - 4 x 4pin Chassis fan
Other information -
Packaging content - Cables included - SATA
Packaging content - Screws included - Yes
Pamięć: Dwukanałowa obsługa pamięci - tak
Pamięć: Ilość gniazd pamięci - 4 szt.
Pamięć: Maks. pojemność pamięci - 256 GB
Pamięć: Obsługiwana pamięć - DDR5
Pamięć: Rodzaj obsługiwanej pamięci - DIMM (do PC)
Pamięć: Typ obsługiwanej pamięci - DDR5-4800 (PC5-38400)
Pamięć: Typ obsługiwanej pamięci - DDR5-5200 (PC5-41600)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-5600 (PC5-44800)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-5800 (PC5-46400)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-6000 (PC5-48000)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-6200 (PC5-49600)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-6400 (PC5-51200)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-6600 (PC5-52800)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-6800 (PC5-54400)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-7000 (PC5-56000)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-7400 (PC5-59200)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-7600 (PC5-60800)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-7800 (PC5-62400)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-7900 (PC5-63200)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-7950 (PC5-63600)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-8000 (PC5-64000)
Pamięć: Typ obsługiwanej pamięci OC - DDR5-8200 (PC5-65600)
Parallel processing technology support Mainboards for AMD CPUs | Graphics - Not supported
PCI Express x16 (Gen 4.x) slots Mainboards for AMD CPUs | Expansion slots - 1
PCI Express x16 (Gen 5.x) slots Mainboards for AMD CPUs | Expansion slots - 1
Procesor: Gniazdo procesora - Socket AM5
Procesor: Maks. ilość obsługiwanych procesorów - 1
Procesor: Obsługiwane typy procesorów - AMD Ryzen 3 - seria 7000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 3 - seria 8000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 3 - seria 9000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 5 - seria 7000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 5 - seria 8000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 5 - seria 9000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 7 - seria 7000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 7 - seria 8000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 7 - seria 9000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 9 - seria 7000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 9 - seria 8000
Procesor: Obsługiwane typy procesorów - AMD Ryzen 9 - seria 9000
Processor - Compatible processor series - AMD Ryzen 7000 Series
Processor - Compatible processor series - AMD Ryzen 8000 Series
Processor - Compatible processor series - AMD Ryzen 9000 Series
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM5
Processor - Supported processor sockets - Socket AM5
Processor family - AMD Ryzen 5
Processor family - AMD Ryzen 7
Processor family - AMD Ryzen 9
Processor manufacturer Mainboards for AMD CPUs | Processor - AMD
Processor socket Mainboards for AMD CPUs | Processor - Socket AM5
Producent: Nazwa producenta / importera - ASRockASRock Europe B.V.Bijsterhuizen 11-116546 AR NijmegenHolandiaEmail: sales@asrock.nl
producer - ASRock
Producer - ASRock
producerCode - B850 Pro-A
ProducerCode - B850 Pro-A
Product colour Mainboards for AMD CPUs | Features - Black
productName - Asrock B850 Pro-A AMD B850 Socket AM5 ATX
productSize - Normal
RAID - Yes
RAID levels Mainboards for AMD CPUs | Storage controllers - 0/1/10
RAID support Mainboards for AMD CPUs | Storage controllers - Y
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.1
Rear panel I/O ports - Headphone outputs - 3
Rear panel I/O ports - Line-in - Yes
Rear panel I/O ports - Microphone in - Yes
Rear panel I/O ports - USB 2.0 ports quantity - 6
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity - 1
Rear panel I/O ports - USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity - 1
Rear panel I/O ports - USB connector type - USB Type-A
Rear panel I/O ports - USB connector type - USB Type-C
RGB LED pin header Mainboards for AMD CPUs | Internal I/O - Y
Safety warning - Warnings - Avoid contact with liquids to prevent electronic damage.
Safety warning - Warnings - Dispose of in accordance with local regulations for electronic waste.
Safety warning - Warnings - Do not disassemble to avoid damage to internal components and loss of warranty.
Screws included Mainboards for AMD CPUs | Packaging content - Y
ShortDescription - Socket AM5 | Chipset AMD B850 | DDR5
sizeX - 346
sizeY - 281
sizeZ - 75
Software - Software ASRock Motherboard Utility (A-Tuning) ASRock Dragon 2.5G LAN Software ASRock Polychrome SYNC* UEFI ASRock EZ Mode ASRock Full HD UEFI Automatyczny Instalator Sterowników ASRock ASRock Funkcja Instant Flash
Sound card - 7.1 CH HD Audio (Realtek ALC897 Audio Codec)
Special functions -
Storage controllers - Number of storage drives supported - 8
Storage controllers - RAID levels - 0
Storage controllers - RAID levels - 1
Storage controllers - RAID levels - 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - PCI Express 3.0, PCI Express 4.0, PCI Express 5.0, SATA III
Storage controllers - Supported storage drive types - HDD & SSD
Summary - Asrock B850 Pro-A. Processor manufacturer: AMD, Processor socket: Socket AM5, Compatible processor series: AMD Ryzen 7000 Series, AMD Ryzen 8000 Series, AMD Ryzen 9000 Series. Supported memory types: DDR5-SDRAM, Maximum internal memory: 256 GB, Memory slots type: DIMM. Supported storage drive interfaces: PCI Express 3.0, PCI Express 4.0, PCI Express 5.0, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. Maximum resolution: 3840 x 2160 pixels. USB connector type: USB Type-A, USB Type-C
Supported memory types Mainboards for AMD CPUs | Memory - DDR5-SDRAM
Supported operating systems - Windows 10
Supported operating systems - Windows 11
Supported processor sockets Mainboards for AMD CPUs | Processor - Socket AM5
Supported storage drive interfaces Mainboards for AMD CPUs | Storage controllers - PCI Express 3.0,PCI Express 4.0,PCI Express 5.0,SATA III
Supported storage drive types Mainboards for AMD CPUs | Storage controllers - HDD & SSD
TPM connector Mainboards for AMD CPUs | Internal I/O - Y
Unbuffered memory Mainboards for AMD CPUs | Memory - Y
Unit Box Height - 0.075
Unit Box Length - 0.35
Unit Box Width - 0.28
Unit Calculated Volume - 0.008784 cubm
Unit Calculated Weight - 1.98 kg
Units per Shipping Box - 5
USB 2.0 connectors Mainboards for AMD CPUs | Internal I/O - 2
USB 2.0 ports quantity Mainboards for AMD CPUs | Rear panel I/O ports - 6
USB 3.2 Gen 1 (3.1 Gen 1) connectors Mainboards for AMD CPUs | Internal I/O - 1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity Mainboards for AMD CPUs | Rear panel I/O ports - 4
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity Mainboards for AMD CPUs | Rear panel I/O ports - 1
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity Mainboards for AMD CPUs | Rear panel I/O ports - 1
USB 3.2 Gen 2x2 connectors Mainboards for AMD CPUs | Internal I/O - 1
USB connector type Mainboards for AMD CPUs | Rear panel I/O ports - USB Type-A/USB Type-C
USB ports at back panel - 12
USB ports on motherboard - 6
Vendor Homepage - https://www.asrock.com/MB/AMD/B850%20Pro-A/index.asp
vendpn - B850 PRO-A
Warranty - 36 months
warrantyLength - 36
warrantyType - G
Weight - 1,73
Weight - 1.69
weight - 1740
Weight & dimensions - Depth - 244 mm
Weight & dimensions - Width - 305 mm
Wi-Fi Mainboards for AMD CPUs | Network - N
Width Mainboards for AMD CPUs | Weight & dimensions - 305 mm
Windows operating systems supported Mainboards for AMD CPUs | Features - Windows 10 x64/Windows 11 x64
Wymiary: Szerokość - 244 mm
Wymiary: Wysokość - 305 mm
Złącza: Obsługa Raid - tak (0, 1, 5, 10)
Złącza: Wtyczka zasilania - ATX 24pin
Złącza: Złącza dla dysków i napędów - 4 x Serial ATA III
Złącza: Złącza na płycie głównej - 1 x Audio
Złącza: Złącza na płycie głównej - 1 x gniazdo M.2 (PCIe 5.0)
Złącza: Złącza na płycie głównej - 1 x USB 3.2 (Gen2 x2) typ C
Złącza: Złącza na płycie głównej - 2 x 8-pin ATX 12V
Złącza: Złącza na płycie głównej - 2 x USB 3.2 (Gen1)
Złącza: Złącza na płycie głównej - 3 x gniazdo M.2 (PCIe 4.0)
Złącza: Złącza na tylnym panelu - 1 x HDMI
Złącza: Złącza na tylnym panelu - 1 x RJ45
Złącza: Złącza na tylnym panelu - 1 x USB 3.2 (Gen1) typ C
Złącza: Złącza na tylnym panelu - 1 x USB 3.2 (Gen2) typ C
Złącza: Złącza na tylnym panelu - 4 x USB 3.2 (Gen1)
Złącza: Złącza na tylnym panelu - 6 x USB
Złącza: Złącza na tylnym panelu - Audio
Złącza: Złącza PCI-E (liczba slotów) - 2 x PCI-Express x16
171.90 €
ASRock B850 PRO-A
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
Intel technology provider Platinum 2020
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