The Corsair RM1000x Cybenetics 1000W 80+ Gold Modular ATX 3.1 Power Supply (CP-9020271-AU) is a high-performance, fully modular power supply designed for modern high-end builds.
It is ATX 3.1 compliant, ensuring it meets the latest power delivery standards for high-performance GPUs and CPUs.
ATX 3.1 & PCIe 5.1 Ready: Fully compliant with the latest power standards, including a native 12V-2×6 GPU cable for seamless compatibility with NVIDIA GeForce RTX 40 Series and other modern graphics cards.
80 PLUS Gold & Cybenetics Gold Certified: Offers superior energy efficiency, which helps reduce electricity costs and minimize heat output during operation.=
100% Japanese 105°C Capacitors: Built with premium, industrial-grade electrolytic capacitors to ensure long-term reliability and stable power delivery under heavy loads.
140mm Magnetic Dome Fan: Features a low-noise fan with a magnetic dome structure that reduces friction, resulting in longer life and quieter performance.
Zero RPM Fan Mode: At low to medium loads, the fan shuts off entirely for near-silent operation, only spinning up when necessary for cooling.
Manual Fan Override: Includes a physical knob that allows you to manually increase fan speed if you want to exhaust more heat from your case or prioritize extra cooling.
Fully Modular Embossed Cables: Comes with sleek, flexible embossed cables and low-profile combs, allowing you to connect only the cables you need for a cleaner build and improved airflow.
Cybernetics A Noise Rating: Independently certified for its quiet operation, making it ideal for noise-sensitive environments or quiet PC setups.
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$299.00
Only 1 left in stock
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| Weight | 3.4 kg |
|---|---|
| Dimensions | 39 × 19.5 × 15.5 cm |
The Corsair RM1000x Cybenetics 1000W 80+ Gold Modular ATX 3.1 Power Supply (CP-9020271-AU) is the 2024 update to Corsair’s popular RMx series, now featuring ATX 3.1 and PCIe 5.1 compliance.
It includes a native 12V-2×6 GPU cable capable of delivering up to 600W for high-end cards like the RTX 4090.
This model is Cybenetics Gold certified for efficiency and A-rated for noise, utilizing a 140mm fluid dynamic bearing fan with a manual override knob to bypass the Zero RPM mode if desired.
| Category | Detailed Specification |
| Model Number | CP-9020271-AU (2024 Edition) |
| Wattage | 1000 Watts |
| Efficiency Rating | Cybenetics Gold / 80 PLUS Gold |
| Noise Rating | Cybenetics A (Under 30 dBA) |
| Form Factor | ATX 12V v3.1 / EPS 2.92 |
| Modularity | Fully Modular (Type 4 Connectors) |
| Capacitors | 100% Japanese 105°C Electrolytic |
| Cooling System | 140mm Fluid Dynamic Bearing Fan |
| Fan Modes | Zero RPM Mode with Manual Override Knob |
| MTBF | 100,000 Hours |
| Protections | OVP, UVP, SCP, OTP, OPP |
| Warranty | 10-Year Manufacturer Warranty |
ATX Cable (24-pin): 1x (610mm) — Embossed
EPS/ATX12V (8-pin / 4+4): 2x (750mm) — Embossed
PCIe 12V-2×6 (12+4): 1x (650mm) — Embossed
PCIe (8-pin / 6+2): 4x (650mm) — Embossed
SATA Connectors: 12 Total (3 Cables) — Embossed
PATA Connectors: 6 Total (2 Cables) — Embossed
This PSU is designed for flagship builds, providing enough headroom for 300W overhead beyond a standard high-power CPU and GPU load.
The embossed cables are thinner and more flexible than standard sleeved cables, which simplifies routing in tight spaces while maintaining a premium aesthetic.
