ASRock PRO-750B, 750W, 80PLUS Bronze, 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: 1386106 Product code: PRO-750B
In stock 4 units
Warranty: 2 years
72.48 €
59.90 € w/o VAT
Ready for dispatch
tomorrow, 16.07.2026
starting from 0 € with VAT
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Main product parameters All parameters
  • Producer: Asrock
  • Power output: 750W
  • 80 PLUS certification: 80 PLUS Bronze
  • Fan size: 120 mm
  • Modular cables: None
  • Processor plug-in: 2 x 8-pin(4+4) EPS
  • PCI-E: 1 X 6+2pin
Description

We offer to purchase a Asrock power supply unit with a power capacity of 750W, which has received the 80 PLUS Bronze energy efficiency certification.

To ensure a good mid-range gaming experience, 750W of power will be sufficient. With this power supply unit, you will be able to run a computer with a high-end processor, multiple SSD/HDD drives, and a powerful mid-range graphics card (for example, RTX 4070).

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.

80 PLUS Bronze energy efficiency certificate, received by this power supply unit, guarantees at least 85% efficiency at 50% load. In other words, for every 100 W of energy the power supply unit receives from the electrical grid, at least 85 W goes to your computer components, while the remaining 15 W is lost as heat.

The color of the block is Melna. The block has flat cables, whose color is Melna.

This power supply has no removable cables and all cables are attached to the power supply. It has a simple design, but it works just as well as a power supply with modular cables.

Basic information
Cybenetics Efficiency certification : There isn't
Cybenetics Noise level certification : There isn't
Power supply type : ATX
Power output 750W
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 Bronze
Total amperage (+12V) : 62.5A
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 450W 12V-2X6 (5.1)
Processor plug-in : 2 x 8-pin(4+4) EPS
Motherboard power : 24-pin
PCI-E : 1 X 6+2pin
SATA cconnectors : 4
4pin Molex : 2
Case
More detailed specification
80 PLUS certification Performance - 80 PLUS Bronze
AC input frequency Power - 50/60 Hz
AC input voltage Power - 100 - 240 V
ATX version - 3.1
ATX version Performance - 3.1
Cabling type Ports & interfaces - Non-Modular
Category Code - PSU
category_en - Computers & Components > Computer components > Universal power supplies PSU
category_lv - Datortehnika > Datoru komponentes > Barošanas bloki PSU
category_ru - Datortehnika > Datoru komponentes > Barošanas bloki PSU
Certificates 80+ - 80 PLUS Bronze
CnCode - 85044095
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 Bronze 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® BRONZE CertifiedATX3.1 & PCIe5.1 ReadyNative 12V-2x6 Connector Dual Color Design (450W)Low noise 120mm FAN
Description - PRO-650B Certyfikat 80 PLUS Bronze Zgodność ze standardem ATX 3.1 Cichy wentylator 120 mm Niezawodność potwierdzona 3-letnią gwarancją Bezpieczeństwo przede wszystkim z ASRock
Kompletny zestaw zabezpieczeń chroni wszystkie podzespoły, zapewniając ich bezpieczną pracę zarówno przy standardowym, jak i wysokim obciążeniu. Firma ASRock oferuje 3-letnią gwarancję, zapewniającą długotrwałą, niezawodną pracę oraz spokój użytkowania.
description_en - The ASRock PRO-750B is a high-performance 750 W power supply designed for modern gaming and workstation PCs. It delivers stable power output, efficient energy conversion, and comprehensive protection features to ensure reliable operation under demanding workloads.
Technical Specifications Device type: ATX Power Supply Unit
Power output: 750 W
Efficiency certification: 80 PLUS Bronze
Form factor: ATX
Active PFC
Input voltage: 100–240 V
Fan size: 120 mm
Cooling type: Active
Motherboard connector: 20+4 pin
CPU connector: 4+4 pin
PCI-E connectors: 2 × 6+2 pin
SATA connectors: 6
Molex connectors: 2
Protection: OVP, UVP, OPP, SCP, OTP
description_lv - ASRock PRO-750B ir jaudīgs 750 W barošanas bloks, kas paredzēts mūsdienīgiem spēļu un darba datoriem. Tas nodrošina stabilu elektroapgādi, augstu energoefektivitāti un uzticamu sistēmas darbību pat pie lielas slodzes.
Tehniskās specifikācijas Ierīces tips: ATX barošanas bloks
Jauda: 750 W
Efektivitātes sertifikācija: 80 PLUS Bronze
Formfaktors: ATX
Active PFC
Ieejas spriegums: 100–240 V
Ventilatora diametrs: 120 mm
Dzesēšanas tips: aktīvā dzesēšana
Mātesplates savienotājs: 20+4 pin
Procesora barošanas savienotājs: 4+4 pin
PCI-E savienotāji: 2 × 6+2 pin
SATA savienotāji: 6
Molex savienotāji: 2
Aizsardzība: OVP, UVP, OPP, SCP, OTP
description_ru - ASRock PRO-750B — производительный блок питания мощностью 750 Вт, предназначенный для современных игровых и рабочих компьютеров. Высокая энергоэффективность, стабильное питание компонентов и встроенные системы защиты обеспечивают надежную работу даже при высоких нагрузках.
Технические характеристики Тип устройства: блок питания ATX
Мощность: 750 Вт
Сертификация эффективности: 80 PLUS Bronze
Форм-фактор: ATX
Активная коррекция коэффициента мощности (Active PFC)
Входное напряжение: 100–240 В
Вентилятор: 120 мм
Тип охлаждения: активное
Разъем питания материнской платы: 20+4 pin
Разъем питания процессора: 4+4 pin
Разъемы PCI-E: 2 × 6+2 pin
Разъемы SATA: 6
Разъемы Molex: 2
Защита: OVP, UVP, OPP, SCP, OTP
Designation - CE+WEEE
dimension depth - 100 mm
dimension height - 270 mm
Dimensions - 140 x 150 x 86 mm
dimension weight - 1990 g
dimension width - 200 mm
ean - 4711581491724
EAN - 4711581491724
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
gross_weight - 2.1 kg
guarantee - 36
guarantee_type - normal
Height Weight & dimensions - 86 mm
Illumination Design - No
Input current Power - 10 - 5 A
Max output current (+12V) Power - 62.5 A
MB power connector - 24 pin
Mean time between failures (MTBF) Performance - 100000 h
Model -
Model name - PRO-750B
Modular power supply - No
Motherboard power cable length Ports & interfaces - 60 cm
Motherboard power connector Ports & interfaces - 24-pin ATX
name - PRO-650B 650W 80PLUS BRONZE 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 - 1
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 - 750 W
Power supply unit (PSU) form factor Performance - ATX
producer - ASRock
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-750B. Total power: 750 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 Bronze. Product colour: Black, Cooling type: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 86 mm
title_en - ASRock PRO-750B Power supply unit 750W
title_lv - ASRock PRO-750B Barošanas bloks 750W
title_ru - ASRock PRO-750B Блок питания 750W
Total power Power - 750 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 - 2.08 kg
Units per Pallet - 0
Units per Shipping Box - 6
Vendor Homepage - https://www.asrock.com/Power-Supply/PRO/PRO-750B
vendpn - PRO-750B
Warranty - 24 months
Warranty period Logistics data - 3 year(s)
weight - 1.8 kg
Width Weight & dimensions - 150 mm
72.48 €
59.90 € w/o VAT
ASRock PRO-750B, 750W, 80PLUS Bronze, ATX 3.1, PCIe 5.1
Tālr. 67275758 gsm 26117175 (p.o.t.c.p. 9:00-18:00)
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