Skip to content
Magic Prices: Price Comparison
Best Deals

ASUS ROG -THOR-1200P3-WHITE-GAMING-E power supply unit 1200 W 24-pin ATX ATX

ASUS ROG -THOR-1200P3-WHITE-GAMING-E, 1200 W, 100 - 240 V, Active, 125 W, 1200 W, 125 W

Best offerPrice trend

£381

-3%
Price trend
Detailed analysis ›
Price history of ASUS ROG -THOR-1200P3-WHITE-GAMING-E power supply unit 1200 W 24-pin ATX ATX over the last 3 months
DatePrice
11 September 2026£395
16 September 2026£395
20 September 2026£395
20 September 2026£395
21 September 2026£404
22 September 2026£400
23 September 2026£400
24 September 2026£381
24 September 2026£381

Compare ASUS ROG -THOR-1200P3-WHITE-GAMING-E power supply unit 1200 W 24-pin ATX ATX prices UK

Product Information

ROG Thor 1200W Platinum III White
Ultimate Power. Unmatched Stability

The ROG Thor 1200W Platinum III White delivers the power and stability demanded by gamers. A next-gen GaN MOSFET boosts efficiency, while GPU-First voltage sensing with a patented intelligent stabilizer ensures stable, top-tier performance. Turbo Mode maximizes cooling for overclocking and demanding workloads.

The ROG Thor 1200W Platinum III White also 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 Thor III Platinum Series ensures your high-end rig has the power to conquer any challenge.

The ROG Thor 1200W Platinum III White retains its signature OLED display, now with magnetic attachment for easy swapping to either side, supporting both fan-up and fan-down installations.

Power Supply Units ASUS

Product

Name
ASUS ROG -THOR-1200P3-WHITE-GAMING-E power supply unit 1200 W 24-pin ATX ATX
Brand
ASUS

Power

Total power
1200 W
AC input voltage
100 - 240 V
Power Factor Correction (PFC) type
Active
Combined power (+3.3V)
125 W
Combined power (+12V)
1200 W
Combined power (+5V)
125 W
Combined power (-12V)
3.6 W
Combined power (+5Vsb)
15 W
Max output current (+3.3V)
30 A
Max output current (+12V)
100 A
Max output current (+5V)
25 A
Max output current (-12V)
0.3 A
Max output current (+5Vsb)
3 A
Power protection features
Over power, Over voltage, Under voltage, Short circuit, Over current

Weight & dimensions

Width
190 mm
Depth
150 mm
Height
86 mm
Weight
2.37 kg

Ports & interfaces

Motherboard power connector
24-pin ATX
Peripheral (Molex) power connectors (4-pin)
6
Motherboard power cable length
61 cm
Number of SATA power connectors
7
SATA power cable length
120,400 mm
Peripheral (Molex) power cable length
150,400 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
379 mm
Package depth
241 mm
Package height
127 mm
Package type
Box

Performance

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

Design

Product colour
White
Cooling type
Active
Number of fans
1 fan(s)
Illumination
Yes
On/off switch
Yes

Customer Reviews

Share your opinion on the product or read reviews from other members.