ASUS ROG-THOR-1200P3-GAMING 1200W Power Supply

1200 W · 80+ Platinum · Fully modular

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Wattage 1200 W
Efficiency 80+ Platinum
Modular Fully modular
Form factor ATX

ASUS ROG-THOR-1200P3-GAMING 1200W Power Supply is a 1200 W power supply rated 80+ Platinum (fully modular). Pick one with some headroom above your build's draw. It came out in 2025.

Released: 2025-02-07

Specifications

Key specs

Wattage: 1200 W
Efficiency: 80+ Platinum
Modular: Fully modular
Form factor: ATX
Released: 2025-02-07
Part number: 90YE00V2-B0NA00
EAN / UPC: 4711387610442

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: Overheating, Over current, Over power, Over voltage, Short circuit, Under power

Ports & interfaces

Motherboard power connector: 20+4 pin ATX
Motherboard power cable length: 61 cm
Number of SATA power connectors: 7
SATA power cable length: 400,120 mm
Peripheral (Molex) power connectors (4-pin): 6
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
PCI Express connector: Yes
Cabling type: Fully-Modular

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Performance

80 PLUS certification: 80 PLUS Platinum
Purpose: PC
Power supply unit (PSU) form factor: ATX
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
Illumination: Yes

Weight & dimensions

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

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About this product

Featuring a GaN MOSFET, “GPU-First” patented intelligent voltage stabilizer and a magnetic OLED display, ROG Thor 1200W Platinum III delivers unmatched performance and rock-solid stability for your ultimate PC build

ROG THOR 1200W PLATINUM III ULTIMATE POWER. UNMATCHED STABILITY.

The ROG Thor 1200W Platinum III delivers the ultimate power and stability demanded by gamers. A next-gen GaN MOSFET delivers superior efficiency, and "GPU-First" voltage sensing features a patented-intelligent voltage stabilizer, ensuring top-tier performance and stability. Meanwhile, there is Turbo Mode for maximum cooling when overclocking or for other demanding workloads. The ROG Thor 1200W Platinum III also features the signature Thor OLED display, now upgraded for easy magnetic attachment – it can be swapped to either side of the unit to accommodate fan-up or fan-down PSU installation.

ROG-THOR-1200P3-GAMING vs similar power supplies

	ASUS ROG-THOR-1200P3-GAMING 1200W Power Supply	ASUS ROG-STRIX-1200P-GAMING-E 1200W Power Supply	ASUS ROG-THOR-1200P3-GAMING-E 1200W Power Supply	ASUS ROG-THOR-1200P3-WHITE-GAMING-E 1200W Power Supply
Wattage	1200 W	1200 W	1200 W	1200 W
Efficiency	80+ Platinum	80+ Platinum	80+ Platinum	80+ Platinum
Modular	Fully modular	Fully modular	Fully modular	Fully modular
Form factor	ATX	ATX	ATX	ATX
Released	2025	2026	2026	2026