ASUS ROG Strix 1000W Platinum PSU - ATX 3.1, GaN MOSFET
ASUS ROG
ASUS ROG Strix 1000W Platinum PSU - ATX 3.1, GaN MOSFET
The ASUS ROG Strix 1000W Platinum PSU is a fully modular power supply built for high-end gaming and content creation systems. It combines 80 PLUS Platinum efficiency with GaN MOSFET technology and GPU-FIRST voltage sensing to deliver stable, clean power to demanding components. A 10-year warranty and Lambda A+ noise certification make it a reliable choice for builders who prioritize both performance and quiet operation.
Why this product
GPU-FIRST voltage sensing
Patented intelligent voltage stabilizer enhances delivery to the graphics card by up to 45%, reducing frame drops and stuttering during demanding gameplay.
80 PLUS Platinum certified
Industry-leading power efficiency minimizes energy waste and heat generation, lowering electricity costs over the supply's lifespan.
GaN MOSFET technology
Advanced semiconductor design improves efficiency and reduces component temperatures compared to conventional designs.
0dB silent fan mode
Fan stops completely below 40% load for completely silent operation during light workloads or idle periods.
PCIe 5.1 ready
Native 12V-2x6 connector supports next-generation graphics cards without adapters.
10-year warranty
Longest coverage in its class, reflecting confidence in long-term reliability.
- Total Output1000W
- Efficiency80 PLUS Platinum
- Form FactorATX12V
- Noise LevelLambda A+ (below 20 dB)
- Modular Cables100% Fully Modular
- Warranty10 Years
- Weight1.81 kg
- SKUASU-2285
- EAN4711387835517
- ATX 3.1 and ATX12V standard systems; fits standard ATX power supply mounts (160 × 150 × 86 mm).
- Supports current and next-generation high-end graphics cards via 12V-2x6 PCIe 5.1 connector and four 6+2-pin connectors.
- Dual CPU 4+4-pin connectors for multi-socket or high-power processor systems.
- Six SATA and three peripheral connectors for storage drives and legacy peripherals.
- AC input range 100–240V; operation outside this range requires a step-up/step-down transformer.
Best for
- High-end gaming builds with RTX 40-series or newer GPUs
- Content creators running sustained workloads who value efficiency and heat control
- Silent-build enthusiasts prioritizing noise reduction during light loads
- Long-term system owners wanting a decade of warranty coverage
Trade-offs
- Budget-focused builds: 1000W exceeds many mid-range system needs; lower-capacity models cost less.
- Compact or ITX cases: 160 mm length may not fit tight chassis; measure before purchasing.
- Non-modular cable preference: Fully modular design requires cable connections; some builders prefer pre-attached cables for simplicity.
ROG Strix 1000W Platinum is a cool and quiet PSU with stable power delivery, engineered for efficiency with GaN MOSFET and intelligent stabilizer in striking style.
ROG STRIX 1000W PLATINUM — Superior Stability. Next-Level Efficiency
The ROG Strix Platinum PSU delivers the top-tier performance and unwavering stability demanded by gamers. Featuring next-gen GaN MOSFET for superior power efficiency. The "GPU-FIRST" voltage sensing with patented-intelligent voltage stabilizer ensures a steady flow of power to the graphics card.
- "GPU-FIRST" voltage sensing with patented-intelligent voltage stabilizer enhances voltage delivery by up to 45% to your graphics card for smoother gameplay and unwavering performance.
- Large ROG heatsinks cover critical components, delivering lower temperatures and noise than reference designs.
- PCIe 5.1 Ready: ROG Strix Platinum features a native 12V-2x6 connector for next-gen graphics card power.
- Lambda A+ Certification: Certified low noise levels, below 20 dB.
- 80 PLUS & Cybenetics Platinum certified: ROG Strix Platinum leverages low-ESR capacitors and premium components for industry-leading power efficiency.
- 10-year warranty included.
Premium power supply, perfect for high-end gamers and creators. It features a sleek, durable design with 80 PLUS Platinum certification and 100% Full Modular cables. Supporting next-gen GPUs, it delivers stable power with GaN MOSFET and GPU-FIRST technology. Efficient cooling is ensured by a 135mm fan with 0dB Technology. It comes with a 10-year warranty, making it an excellent choice for long-term use.
General
| Brand | ASUS ROG |
|---|---|
| Model | ROG Strix 1000W Platinum |
| ATX Standard | ATX 3.1 |
| Form Factor | ATX12V |
Power & Efficiency
| Total Output | 1000W |
|---|---|
| Efficiency Rating | 80 PLUS Platinum |
| PFC Type | Active PFC |
| AC Input Range | 100–240V |
| GaN MOSFET | Yes |
Output Connectors & Wiring
| Modular Design | 100% Fully Modular |
|---|---|
| MB Power | 24-pin × 1 |
| CPU Power | 4+4-pin × 2 |
| PCIe Power | 16-pin × 1, 6+2-pin × 4 |
| SATA Connectors | 6 |
| Peripheral Connectors | 3 |
Noise & Cooling
| Noise Level Certification | Lambda A+ (below 20 dB) |
|---|---|
| Fan Size | 135mm |
| 0dB Technology | Fan stops below 40% load |
Physical & Warranty
| Dimensions | 160 × 150 × 86 mm |
|---|---|
| Weight | 1.81 kg |
| MTBF | >120,000 hrs @ 25°C |
| Warranty | 10 Years |
Shipping
All our products are shipped from the United Kingdom within 24 to 48 hours of purchase. See our Shipping and Returns page for full details.
Returns
- Tech Syndicate offers a full money-back guarantee on all purchases made in our store. If you are not satisfied with your purchase, we will provide a full refund, no questions asked.
- Refunds are available within 45 days of delivery.
- After the 45-day period you are no longer eligible for a refund, so we encourage you to try the product within the first few weeks to make sure it fits your needs.