Building a high-end gaming PC often means dealing with power spikes, overheating, and unstable voltage that can crash a game or damage expensive components. When the power supply cannot keep up, you lose frames, hear strange noises, and may have to replace parts sooner. The ASUS ROG Thor 1000W 80+ Platinum III Modular ATX 3.1 PSU gives you clean, steady power, built-in protection, and a display that shows exactly what the unit is doing, so you can play and work without worry.
ASUS ROG Thor 1000W 80+ Platinum III Modular ATX 3.1 PSU/Power Supply with ASUS
Ready for the most demanding rigs? This is a 1000-watt, 80 PLUS Platinum certified power supply that plugs into any ATX 3.1 motherboard. It feeds your CPU, GPU, storage and fans with stable voltage while keeping heat low. Gamers and creators who overclock or run multiple graphics cards need a supply that never falters, and ASUS delivers that reliability with a magnetic OLED readout and a patented GPU-First stabilizer. It also meets the newest ATX 3.1 standards, ensuring compatibility with future CPUs and GPUs that demand higher power efficiency.
Key Features
- GaN MOSFET technology for higher efficiency and lower loss.
- GPU-First patented voltage stabilizer for peak graphics performance.
- Fully-modular cable system with 100 cm CPU and 75 cm PCIe cables.
- 1 150 mm top fan with active cooling and Turbo mode.
- Magnetic OLED panel that snaps to either side of the PSU.
- 120 000 hour MTBF for long-term reliability.
- Active PFC for clean power across 100-240 V input.
- 8 + 4 pin ATX, 1 16-pin and 4 6+2-pin PCIe connectors.
Specifications
| Power |
| Power protection features |
Over current, Over power, Over voltage, Overheating, Short circuit, Under power |
| Max output current (+5Vsb) |
3 A |
| Max output current (-12V) |
0.3 A |
| Max output current (+5V) |
25 A |
| Max output current (+12V) |
83.33 A |
| Max output current (+3.3V) |
30 A |
| Combined power (+5Vsb) |
15 W |
| Combined power (-12V) |
3.6 W |
| Combined power (+5V) |
125 W |
| Combined power (+12V) |
1000 W |
| Combined power (+3.3V) |
125 W |
| Power Factor Correction (PFC) type |
Active |
| AC input voltage |
100 - 240 V |
| Total power |
1000 W |
| Ports & interfaces |
| Cabling type |
Fully-Modular |
| CPU power cable length |
100 cm |
| CPU power connector (4+4 pin) |
Yes |
| PCI Express power cable length |
75 cm |
| PCI Express power connectors (16-pin) |
1 |
| PCI Express power connectors (6+2 pin) |
4 |
| Peripheral (Molex) power cable length |
400,150 mm |
| Peripheral (Molex) power connectors (4-pin) |
6 |
| SATA power cable length |
400,120 mm |
| Number of SATA power connectors |
7 |
| Motherboard power cable length |
61 cm |
| Motherboard power connector |
20+4 pin ATX |
| Performance |
| Mean time between failures (MTBF) |
120000 h |
| Bearing technology |
DBB |
| ATX version |
3.1 |
| 80 PLUS certification |
80 PLUS Platinum |
| Power supply unit (PSU) form factor |
ATX |
| Purpose |
PC |
| Design |
| Illumination |
Yes |
| Fan location |
Top |
| Number of fans |
1 fan(s) |
| Cooling type |
Active |
| Product colour |
Black |
| Packaging content |
| Cables included |
CPU, PCIe, SATA, Peripheral (Molex) |
| Weight & dimensions |
| Weight |
2.37 kg |
| Height |
86 mm |
| Depth |
150 mm |
| Width |
190 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
5.08 kg |
| Package height |
127 mm |
| Package depth |
241 mm |
| Package width |
379 mm |
