





Corsair RM Series™ RM850x Shift — 850 Watt 80 PLUS Gold Fully Modular ATX PSU, ATX 3.1, PCI-E 5.1
Corsair RM Series™ RM850x Shift — 850 Watt 80 PLUS Gold Fully Modular ATX PSU, ATX 3.1, PCI-E 5.1 The Corsair RM Series™ RM850x Shift — 850 Watt 80 PLUS Gold Fully Modular ATX PSU, ATX 3.1, PCI-E 5.1 is in our...
Corsair RM Series™ RM850x Shift — 850 Watt 80 PLUS Gold Fully Modular ATX PSU, ATX 3.1, PCI-E 5.1
The Corsair RM Series™ RM850x Shift — 850 Watt 80 PLUS Gold Fully Modular ATX PSU, ATX 3.1, PCI-E 5.1 is in our Power Supply Units range and available to order online from WeShopTech. Key details – Brand: Corsair; Series: RMx SHIFT.
Key Features
- Fully modular design with compact side-mounted Corsair Type-5 connectors for convenient cable management.
- Native 600W 12V-2x6 GPU cable supports compatible modern high-performance graphics cards.
- Designed for continuous operation at temperatures up to 50°C and backed by a 10-year Corsair warranty.
What's in the Box
- 1 × 90° 12V-2x6 to 600W 12V-2x6 Modular Cable
- 1 × 600W 90° 12V-2x6 to 2 × 8-Pin PCIe 6+2-Pin Cable
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Corsair |
| Series | RMx SHIFT |
| Model | RM850x SHIFT |
| Manufacturer Part Number | CP-9020299-WW |
| Product Type | Fully Modular ATX Power Supply |
| Continuous Power | 850W |
| ATX Standard | ATX 3.1 |
| PCIe Standard | PCIe 5.1 Compliant |
| Efficiency Certification | Cybenetics Gold |
| Noise Certification | Cybenetics A+ |
| Modular Design | Fully Modular with Side-Mounted Type-5 Connectors |
| AC Input | 100–240V AC |
| Input Current | 10A–5A |
| Input Frequency | 47–63Hz |
| +12V Output | 70.8A / 850W |
| +3.3V Output | 20A |
| +5V Output | 20A |
| +3.3V & +5V Combined Output | 120W |
| +5VSB Output | 3A / 15W |
| Fan Size | 140mm |
| Fan Bearing | Fluid Dynamic Bearing (FDB) |
| Zero RPM Mode | Yes |
| Manual Fan Speed Control | Yes |
| Capacitors | 100% Industrial-Grade 105°C-Rated Japanese Electrolytic Capacitors |
| Continuous Operating Temperature | Up to 50°C |
Delivery
Free tracked delivery on all orders over R1,500. Standard delivery is 2–4 working days anywhere in South Africa.
Returns
Return any unused item in its original packaging within 14 days for a full refund. Faulty items are covered by the manufacturer's warranty and our hassle-free returns process.
Warranty & support
All products are covered by the manufacturer's warranty; periods vary by product and brand. For claims, contact support@weshoptech.co.za or call 010 541 0089.



