ASRock PRO-850B ATX Power Supply Unit

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.

Specifications

80 Plus Efficiency
BRONZE

ATX 12V Version
ATX 3.1

AC Input
100-240V~, 50-60Hz, 12-6A

Continuous 12V output
70.8 A

Warranty (Years)
3

Dimensions(L x W x H)
140mm x 150mm x 86mm

Fan
120mm Fan

iCOOL MODE
No

Protections
OCP, SCP, OVP, UVP, OTP, OPP

Capacitors
All Taiwanese

5V BOOST
No

PCIe 5.1 Cable TempGuard
No

Total Power Excursion
200%

MTBF (Hours)@25°C
100,000

Cable Type
Flat

Motherboard cable (24pin)
1

EPS 12V CPU connectors (4+4pin)
1

PCIe5.1 connectors(12+4pin) Dual Color
1

PCIe connectors (6+2pin)
2

4-pin Peripheral connectors
2

SATA 5-pin connectors
4