ASRock PRO-850G, 850W, 80PLUS Gold, ATX 3.1, PCIe 5.1

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.
ID: 1387526 Product code: PRO-850G
In stock 6 units
Warranty: 2 years
98.21 €
81.16 € w/o VAT
Ready for dispatch
on Monday, 27.07.2026
starting from 0 € with VAT
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Main product parameters All parameters
  • Producer: Asrock
  • Power output: 850W
  • 80 PLUS certification: 80 PLUS Gold
  • Fan size: 120 mm
  • Modular cables: None
  • Processor plug-in: 2 x 8-pin(4+4) EPS
  • PCI-E: 2 X 6+2pin
Description

Available for purchase is a power supply produced by Asrock with a power output of 850W. The product has been awarded an 80 PLUS Gold energy efficiency certificate.

This 850W power supply unit is intended for a workstation or high-performance gaming computer. It will be able to power multiple hard drives (SSD/HDD), water cooling, a high-end graphics card (for example, RTX 4070 Ti SUPER), and a top-tier processor (possibly overclocked).

The diameter of this power supply unit's fan is 120 mm, which will ensure quiet operation in mid-range computers. For especially quiet power supply unit operation, we recommend selecting a fan with a 135 mm or 140 mm diameter.

The power supply has been awarded the 80 PLUS Gold energy efficiency certificate, which provides at least 90% efficiency at 50% load. This indicates that at least 90 W out of 100 W of power drawn from the electrical grid by the power supply is delivered to the computer components, with the remaining 10 W lost as heat.

The color of this power supply is Melna. The cable color is Melna and they are flat.

The power supply unit does not have modular cables; all cables are attached to the power supply unit and are not removable. Despite this, it will work just as well as a power supply unit with modular cables.

Basic information
Cybenetics Efficiency certification : There isn't
Cybenetics Noise level certification : There isn't
Power supply type : ATX
Power output 850W
The capacity of the power supply unit in watts. A higher capacity means higher stability of the computer operation. The recommended capacity of the power supply unit of a modern average computer is 500 W and above. If you use several HDDs, a powerful video card and processor it is recommended to buy a power supply unit with the capacity 600 W or above.
80 PLUS certification : 80 PLUS Gold
Total amperage (+12V) : 70.8A
Fan size : 120 mm
Functionality
Cable colour : Black
Lighting : None
Color : Black
Modular cables : None
Ports and equipment
PCI-E 5.0/5.1 : 1 x 600W 12V-2X6 (5.1)
Processor plug-in : 2 x 8-pin(4+4) EPS
Motherboard power : 24-pin
PCI-E : 2 X 6+2pin
SATA cconnectors : 4
4pin Molex : 2
Case
More detailed specification
80 PLUS certification Performance - 80 PLUS Gold
AC input frequency Power - 50/60 Hz
AC input voltage Power - 100 - 240 V
ATX version - 3.1
ATX version Performance - 3.1
Category Code - PSU
Certificates 80+ - 80 PLUS Gold
Combined power (+3.3V) Power - 100 W
Combined power (+5V) Power - 100 W
Combined power (+5Vsb) Power - 15 W
Combined power (+12V) Power - 850 W
Combined power (-12V) Power - 3.6 W
Cooling type Design - Active
CPU power connector (4+4 pin) Ports & interfaces - Yes
Depth Weight & dimensions - 140 mm
Description - Native PCIe 12V-2x6 Cable
Dual Color Design
With ASRock Classic Green connectors, users can easily see if the connector has been plugged properly. 80 PLUS CERTIFIED
The PRO series is created for value-focused users, offering 80 PLUS Gold models in 850W, 750W, and 650W options. Safety First with ASRock
Full suite of protections to keep all components safe during normal to extreme power levels.
ASRock offers an outstanding 3 –Year warranty, guaranteeing long term reliable and peace of mind operation.80 PLUS® GOLD CertifiedATX3.1 & PCIe5.1 ReadyNative 12V-2x6 Connector Dual Color DesignLow noise 120mm FAN
Description - PRO-850G Certyfikat 80 PLUS Gold Zgodność ze standardami ATX 3.1 oraz PCIe 5.1 Natywne złącze 12V-2x6 z dwukolorową konstrukcją Cichy wentylator 120 mm Niezawodna 3-letnia gwarancja Bezpieczeństwo przede wszystkim z ASRock
Kompletny zestaw zabezpieczeń chroni wszystkie podzespoły komputera, zapewniając ich bezpieczną pracę zarówno przy standardowym, jak i maksymalnym obciążeniu. ASRock oferuje 3-letnią gwarancję, która zapewnia długotrwałą, niezawodną pracę oraz spokój użytkowania.
Designation - CE+WEEE
dimension depth - 100 mm
dimension height - 270 mm
Dimensions - 140 x 150 x 86 mm
dimension weight - 2310 g
dimension width - 195 mm
ean - 4711581491441
EPS power connector (4+4 pin) Ports & interfaces - Yes
Fan - 12 cm
Fan diameter Design - 12 cm
Filters / protection - Circuit
Filters / protection - Current too high
Filters / protection - Overload
Filters / protection - Surge
Filters / protection - Thermal
Filters / protection - Voltage drop
Form Factor - ATX
guarantee - 36
guarantee_type - normal
Height Weight & dimensions - 86 mm
Illumination Design - No
Input current Power - 12 - 6 A
Max output current (+3.3V) Power - 20 A
Max output current (+5V) Power - 20 A
Max output current (+5Vsb) Power - 3 A
Max output current (+12V) Power - 70.8 A
Max output current (-12V) Power - 0.3 A
MB power connector - 24 pin
Mean time between failures (MTBF) Performance - 100000 h
Model name - PRO-850G
Modular power supply - No
Motherboard power cable length Ports & interfaces - 60 cm
Motherboard power connector Ports & interfaces - 24-pin ATX
name - PRO-850G 850W 80PLUS GOLD NON MODULAR
Number of connectors PATA - 2
Number of fans Design - 1 fan(s)
Number of power connectors 12VHPWR - 1
Number of power supply connector 4+4-pin 12V - 1
Number of power supply connectors PCI-E 6 +2 pin - 2
Number of SATA power cables Ports & interfaces - 2
Number of SATA power connectors Ports & interfaces - 4
On/off switch Design - Yes
Package type Packaging data - Box
PCI Express power connectors (6+2 pin) Ports & interfaces - 2
PCI Express power connectors (12+4 pin) Ports & interfaces - 1
Peripheral (Molex) power connectors (4-pin) Ports & interfaces - 2
PFC - Active
Power protection features Power - Over current, Short circuit, Over voltage, Under voltage, Overheating, Over power
Power supply - 850 W
Power supply unit (PSU) form factor Performance - ATX
producer - ASRock
Product colour Design - Black
Purpose Performance - PC
SATA power cable length Ports & interfaces - 450,570,690 mm
SATA power connectors - 4
Summary - Asrock PRO-850G. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard power connector: 24-pin ATX, Motherboard power cable length: 60 cm, SATA power cable length: 450,570,690 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm
Total power Power - 850 W
Unit Box Height - 0.1
Unit Box Length - 0.27
Unit Box Width - 0.195
Unit Calculated Volume - 0.006526 cubm
Unit Calculated Weight - 2.45 kg
Units per Pallet - 0
Units per Shipping Box - 6
Vendor Homepage - https://www.asrock.com/Power-Supply/PRO/PRO-850G
vendpn - PRO-850G
Warranty - 24 months
Warranty period Logistics data - 3 year(s)
Width Weight & dimensions - 150 mm
98.21 €
81.16 € w/o VAT
ASRock PRO-850G, 850W, 80PLUS Gold, ATX 3.1, PCIe 5.1
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
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