Power-hungry gamers know that an unstable supply can ruin a session, causing crashes or throttling at the worst moment. The ASUS ROG STRIX, 1000 W, 100 - 240 V, Gaming Power Supply delivers reliable, high-efficiency power so your rig stays smooth and responsive, even under extreme loads.
ASUS ROG STRIX Power Supply
Choosing a power supply often leaves buyers confused about efficiency ratings, connector types and future-proofing. Many worry they’ll need a new unit when upgrading to the latest GPU. This unit removes that doubt with Platinum-level efficiency, ATX 3.1 compliance and a native 12V-2×6 connector, ensuring it can handle today’s hardware and tomorrow’s upgrades without compromise.
Key Features of a 1000W Power Supply
- GaN MOSFET: up to 30 % higher efficiency. Smaller components improve internal layout and cooling.
- “GPU-FIRST” Voltage Sensing: up to 45 % better stability when the IVS cable is connected, keeping graphics performance steady.
- High-performance Copper Pins: 29 % lower connector temperature (up to 12.28 °C) for cooler, more reliable GPU power.
- ATX 3.1 Compatibility: includes a 16-pin PCIe cable capable of delivering up to 600 W to Gen 5.0 graphics cards.
- 80 PLUS Platinum: 89 % efficiency at full load, 92 % at half load, reducing heat and electricity use.
- Cybenetics Lambda A+ Certification: operates below 20 dB, delivering a near-silent experience.
- Dual Ball Fan Bearings: rated for 80 000 hours, twice the lifespan of typical sleeve bearings.
- 0 dB Semi-Passive Mode: fan stops completely below 40 % load, ensuring quiet operation during light tasks.
Usages of a 1000W Power Supply
Ideal for high-end gaming rigs, workstation builds with multiple GPUs, and overclockers who need stable, efficient power for demanding workloads, this supply fits any scenario where maximum performance and future-proof connectivity are essential.
Benefits of ASUS ROG STRIX Power Supply
- Reliability: robust protection against over-current, over-voltage and short circuits gives you peace of mind.
- Quiet Operation: low-noise fan design and semi-passive mode keep your workspace calm.
- Longevity: high-quality components and a 10-year warranty ensure the unit lasts for years.
- Efficiency Savings: Platinum rating cuts electricity costs and reduces heat output.
- Easy Installation: fully-modular cables, colour-coded CPU connector and flexible etched cables simplify building.
Specifications
| Power |
| Power protection features |
Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage |
| Max output current (+5Vsb) |
3 A |
| Max output current (-12V) |
0.3 A |
| Max output current (+5V) |
25 A |
| Max output current (+12V) |
83.3 A |
| Max output current (+3.3V) |
25 A |
| Combined power (+5Vsb) |
15 W |
| Combined power (-12V) |
3.6 W |
| Combined power (+5V) |
130 W |
| Combined power (+12V) |
1000 W |
| Combined power (+3.3V) |
130 W |
| Power Factor Correction (PFC) type |
Active |
| AC input voltage |
100 - 240 V |
| Total power |
1000 W |
| Ports & interfaces |
| Cabling type |
Fully-Modular |
| ATX power connector (20+4 pin) |
Yes |
| 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 |
150,400 mm |
| Peripheral (Molex) power connectors (4-pin) |
3 |
| SATA power cable length |
120,400 mm |
| Number of SATA power connectors |
6 |
| Motherboard power cable length |
61 cm |
| Motherboard power connector |
20+4 pin ATX |
| Performance |
| Mean time between failures (MTBF) |
120000 h |
| Bearing technology |
Ball bearing |
| Noise level |
20 dB |
| 80 PLUS certification |
80 PLUS Platinum |
| Power supply unit (PSU) form factor |
ATX |
| Purpose |
PC |
| Design |
| On/off switch |
Yes |
| Illumination |
Yes |
| Number of fans |
1 fan(s) |
| Cooling type |
Semi-passive |
| Product colour |
Black, Silver |
| Certificates |
| Certification |
Cybenetics Noise Level Certification A+ |
| Packaging content |
| Cables included |
AC, CPU, PCIe, Peripheral (Molex), SATA |
| Weight & dimensions |
| Weight |
2.91 kg |
| Height |
86 mm |
| Depth |
150 mm |
| Width |
160 mm |
| Packaging data |
| Package type |
Box |
| Package weight |
3.62 kg |
| Package height |
108 mm |
| Package depth |
200 mm |
| Package width |
320 mm |
