CORSAIR SF Series SF850 80 PLUS Platinum Cybenetics Platinum SFX Power Supply
Give your high-performance SFF PC the power it needs with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply. ATX 3.1 compliant and PCIe 5.1 ready, the SF Platinum Series delivers high-wattage 80 PLUS Platinum-certified power in a compact form-factor with a fully modular design. A 92mm PWM cooling fan ensures quiet operation, with Zero RPM Mode support for no fan noise at all at low loads. Built exclusively with 105°C rated Japanese capacitors, the SF Platinum Series easily handles high-stress gaming and computing. Includes an SFX-to-ATX bracket for installation in larger cases and a seven-year warranty for total confidence.
- 80 PLUS Platinum Rated SFX Power: Massive Platinum-rated power in a compact SFX form-factor, perfect for the most power-dense small-form-factor PCs or saving space in larger cases.
- ATX 3.1 Compliant & PCIe 5.1 Ready: Compliant with the ATX 3.1 power standard from Intel®, supporting the PCIe Gen 5 platform and resisting transient power spikes.
- Fully Modular, Type-5 Micro-Fit PSU Connectors: With flexible cabling, taking up less space for tidy cable management and compatibility in small cases.
- 92mm PWM Cooling Fan: Delivers powerful cooling with low-noise operation thanks to a fluid dynamic bearing.
- 105°C Rated Japanese Capacitors: For unwavering power and reliability.
- Zero RPM Mode: The fan stays off until it’s needed, for near-silent operation at low and medium loads.
- 50°C Continuous Operating Temperature: For reliable power even under high-stress conditions.
- SFX-to-ATX Bracket Included: Enables installation into ATX cases for more cable space in larger systems.
- Seven-Year Warranty: For complete peace of mind.
| Form Factor | SFX |
| Edition | Corsair SF Series (2024) SF850, 80 PLUS Platinum, Fully Modular Power Supply |
| Wattage | 850 W |
| 80 PLUS Certification | 80 PLUS Platinum |
| Max. Efficiency (at 230Vac) | |
| Cooling | Fan |
| Fans | 1 x 92mm |
| Internal +12V Rails | Single Rail |
| Rail 1 +12V | 70.8 A |
| Rail 2 +12V | N/A |
| Rail 3 +12V | N/A |
| Rail 4 +12V | N/A |
| Rail 5 +12V | N/A |
| Rail 6 +12V | N/A |
| Max. Combined Output +12V | N/A |
| Modular | Yes |
| Modularity | Full Modular |
| SLI/CrossFire | No |
| EPS 12V | Yes |
| Motherboard Connector | 24-pin |
| Connectors |
|
| Dimensions | 125 x 63.5 x 100 (WxHxD) |
| Package Type | Retail |
| Warranty | 7 Year |
850W Corsair SF850 2024 ATX 3.1 Platinum Modular SFX PSU
£175.00
£199.00