The Quietest 850W Platinum Power Supply
Back with a vengeance, the second iteration of the ROG Thor 850W Platinum wields cooling and component upgrades that make it the quietest PSU in its class*. And to compliment the latest high-end ROG motherboards and bring additional flair to beastly rigs, we’ve added a mirrored side panel that neatly frames the OLED display.
Based on Cybenetics PSU test result database entries before October 2021.
ROG Heatsinks
ROG heatsinks have 2x more volume than traditional designs, facilitating lower temperatures, longer component lifespan, and extended 0dB operation.
80 Plus Platinum Certification
The ROG Thor 850W Platinum II utilizes low-ESR Japanese capacitors to ensure efficient operation. These upgrades enable an 80 PLUS Platinum certification, which guarantees 89% efficiency at 100% load and 92% efficiency at 50% load. The increased efficiency results in less heat, reduces fan noise, and increases reliability.
OLED Power Display
The built-in OLED panel makes it easy to tune your system for best performance and efficiency.
Specifications
| Total power | 850 W |
| AC input voltage | 100 - 240 V |
| Combined power (+3.3V) | 100 W |
| Combined power (+12V) | 852 W |
| Combined power (+5V) | 100 W |
| Combined power (-12V) | 3.6 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 71 A |
| Max output current (+5V) | 20 A |
| Max output current (-12V) | 0.3 A |
| Max output current (+5Vsb) | 3 A |
| Power protection features | Over current, Over power, Over voltage, Short circuit, Under voltage |
| Motherboard power connector | 20+4 pin ATX |
| Motherboard power cable length | 61 cm |
| Number of SATA power connectors | 10 |
| SATA power cable length | 120,400 mm |
| Peripheral (Molex) power connectors (4-pin) | 6 |
| Peripheral (Molex) power cable length | 120,450 mm |
| PCI Express power connectors (6+2 pin) | 3 |
| PCI Express power connectors (16-pin) | 1 |
| PCI Express power cable length | 67.5 cm |
| CPU power connector (4+4 pin) | Y |
| CPU power cable length | 65 cm |
| 80 PLUS certification | 80 PLUS Platinum |
| Purpose | PC |
| Silent mode | Y |
| Product colour | Black, Blue, Grey |
| Cooling type | Active |
| Fan diameter | 13.5 cm |
| Number of fans | 1 fan(s) |
| Built-in display | Y |
| Cables included | CPU, PCIe, Peripheral (Molex), SATA |
| Cable tie(s) included | Y |
| Width | 160 mm |
| Depth | 150 mm |
| Height | 86 mm |
| Weight | 1.86 kg |
| Package width | 378 mm |
| Package depth | 240 mm |
| Package height | 130 mm |
| Package weight | 4.07 kg |
| Package type | Box |
| Sustainability certificates | RoHS |
