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ASUS ROG -STRIX-850P-GAMING-E power supply unit 850 W 20+4 pin ATX ATX Black

ASUS ROG -STRIX-850P-GAMING-E, 850 W, 100 - 240 V, Active, 130 W, 850 W, 130 W

Best offerPrice trend

£139

-12%
Price trend
Detailed analysis ›
Price history of ASUS ROG -STRIX-850P-GAMING-E power supply unit 850 W 20+4 pin ATX ATX Black over the last 3 months
DatePrice
31 August 2026£159
16 September 2026£159
23 September 2026£159
26 September 2026£139
30 September 2026£139

Product Information

ROG STRIX 850W PLATINUM (ROG EQUALIZER)
Superior Stability.
Next-Level Efficiency

The ROG Strix 850W Platinum PSU delivers the top-tier performance and unwavering stability demanded by gamers. Featuring a next gen GaN MOSFET for premium power efficiency, it also incorporates the patented GPU-First Intelligent Voltage Stabilizer to maintain a steady and reliable flow of power to the graphics card.

The ROG Strix 850W Platinum further includes the ROG Equalizer, a patented 12V-2x6 PCIe power cable engineered to reduce heat stress and keep cable and connector temperatures well to protect the graphics card. With full ATX 3.1 compliance and a native 12V-2x6 connector, the ROG Strix Platinum Series ensures your high-end rig has the power to conquer any challenge.

Power Supply Units ASUS

Product

Name
ASUS ROG -STRIX-850P-GAMING-E power supply unit 850 W 20+4 pin ATX ATX Black
Brand
ASUS

Power

Total power
850 W
AC input voltage
100 - 240 V
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
130 W
Combined power (+12V)
850 W
Combined power (+5V)
130 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
25 A
Max output current (+12V)
70.8 A
Max output current (+5V)
25 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Power protection features
Overheating, Over current, Over power, Over voltage, Short circuit, Under power

Weight & dimensions

Width
160 mm
Depth
150 mm
Height
86 mm
Weight
1.78 kg

Ports & interfaces

Motherboard power connector
20+4 pin ATX
Peripheral (Molex) power connectors (4-pin)
3
Motherboard power cable length
61 cm
Number of SATA power connectors
6
SATA power cable length
400,120 mm
Peripheral (Molex) power cable length
400,150 mm
PCI Express power connectors (6+2 pin)
4
PCI Express power connectors (16-pin)
1
PCI Express power cable length
75 cm
CPU power connector (4+4 pin)
Yes
CPU power cable length
100 cm
Cabling type
Fully-Modular

Packaging data

Package width
320 mm
Package depth
200 mm
Package height
108 mm
Package weight
3.51 kg
Package type
Box

Performance

Purpose
PC
Power supply unit (PSU) form factor
ATX
80 PLUS certification
80 PLUS Platinum
ATX version
3.1
Bearing technology
DBB
Mean time between failures (MTBF)
120000 h

Design

Product colour
Black
Cooling type
Active
Number of fans
1 fan(s)
Fan location
Top
On/off switch
Yes

Packaging content

Cables included
CPU, PCIe, SATA, Peripheral (Molex)

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