The Corsair RM850x SHIFT 850W 80+ Gold Modular ATX 3.0 Power Supply (CP-9020252-AU) is an innovative, high-performance power delivery system engineered to anchor modern enthusiast computing configurations and premium gaming setups. It supplies a robust 850 watts of stable continuous energy, featuring a revolutionary patent-pending side cable interface that redefines desktop power management.
This future-ready power supply delivers tight voltage regulation with full ATX 3.0 (and ATX 3.1) standard compliance, meaning it can handle massive transient hardware spikes smoothly. Featuring an 80 Plus Gold and Cybenetics Gold certified layout for reduced heat generation, it utilizes fully modular Type 5 micro-fit cabling alongside a 140mm fluid dynamic bearing fan with Zero RPM support for exceptionally quiet operational acoustics.
Key Features & Specifications
80 Plus Efficiency: certified rating (Bronze/Gold/Platinum/Titanium) for reduced heat and improved power usage.
Modular Cabling: fully modular, semi‑modular, or fixed cables depending on the model for cleaner airflow.
Low‑Noise Cooling: quiet fan design such as FDB, hydraulic bearing, or zero‑RPM mode.
Comprehensive Protections: includes OVP, OPP, SCP, UVP, OTP, and OCP for safe and stable operation.
The Computer Guy Charmhaven Advantage
In‑Store Advice: We can help you choose the correct wattage, confirm GPU connector compatibility, and ensure your case supports the PSU’s form factor and cable lengths.
Local Support & Advice: Our Charmhaven technicians can assist with cable routing, load balancing, and verifying correct EPS/PCIe power connections.
$199.00
Only 2 left in stock
%20Specs.webp)
| Weight | 3.3 kg |
|---|---|
| Dimensions | 31 × 19 × 13 cm |
Important Product Information
Compatibility: Ensure your case supports the PSU’s form factor (ATX/SFX) and that cable lengths suit your chassis layout.
Local Support: Our team can advise on installation, cable management, and selecting the right wattage for future upgrades.
Specifications Table
| Feature | Specification |
| Model Number | CP-9020252-AU |
| Form Factor | ATX (Requires side panel access, minimum 210mm case width) |
| Wattage | 850W |
| 80 Plus Rating | Gold |
| Modular Type | Fully Modular (Side‑mounted Interface) |
| Fan Type | FDB (Fluid Dynamic Bearing) / Zero‑RPM Mode |
| Fan Size | 140mm |
| Input Voltage | 100V – 240V |
| Protections | OVP, OCP, UVP, SCP, OTP, OPP |
| Cable Type | Flat Ribbon / Micro-Fit Type 5 |
| Cable Lengths | ATX 24‑pin (610mm), EPS 8‑pin (650mm), PCIe (650mm‑750mm), 12VHPWR (650mm), SATA (800mm) |
| Connector Count | 1× ATX 24‑Pin, 2× EPS 8‑Pin (4+4), 1× 12VHPWR / 12V‑2×6, 4× PCIe 6+2 Pin, 12× SATA, 8× Peripheral 4‑Pin |
| Efficiency | Up to 90% Efficiency (80 PLUS Gold / Cybenetics Gold Certified) |
| What’s Included | PSU, CORSAIR Type 5 modular cable kit, mounting screws, cable ties, manual |
