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Corsair SF Series SF850 Fully Modular 80 PLUS Platinum SFX Power Supply – 850W
The lowest price for Corsair SF Series SF850 Fully Modular 80 PLUS Platinum SFX Power Supply – 850W right now is $149.00 at Deal Smasher, compared across 10 retailers.
The all-time low was $126.66 on 8 Oct 2026 — today's price is 18% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 09:55:55
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX-to-ATX Bracket Included –
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CORSAIR SF850 (2024) 850W Fully Modular SFX Power Supply – 80 PLUS Platinum, ATX 3.1, PCIe 5.1 – Black - New Condition
Delivery between 9–17 Nov $15
Corsair 850W SF Series SF850 80+ Platinum SFX Power Supply (CP-9020256-AU)
Corsair 850W SF Series SF850 80+ Platinum SFX Power Supply (CP-9020256-AU)
Corsair 850W SF Series SF850 80+ Platinum SFX Power Supply (CP-9020256-AU)
Corsair SF Series SF850 80 Plus Platinum Cybenetics Platinum SFX Power Supply
Delivery $30
Corsair SF Series SF850 80 PLUS Platinum Cybenetics Platinum SFX Power Supply
Delivery between 7–18 Nov $12
SF850 (2024) Fully Modular Low Noise 80 PLUS Platinum ATX Power Supply ATX 3.0 Compliant PCIe 5.1 Ready SFX-to-ATX Bracket Included Black
Free delivery between 13–18 Nov
CORSAIR SF850 (2024) Fully Modular 80 PLUS Platinum ATX Power Supply with Low Noise ATX 3.1 Suitable PCIe 5.1 Prepared SFX to ATX Bracket Included
Free delivery between 13–18 Nov
Sf850 (2024) Fully Modular Low Noise 80 Plus Platinum Atx Power Supply
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
| 80 PLUS Rating | 80 PLUS Platinum |
| Certifications | Cybenetics Platinum, Cybenetics Efficiency Platinum |
| Protection Features | Short-circuit protection, Overpower protection, Overvoltage protection, Undervoltage protection |
| Connectors | EPS Connector: 2, ATX Connector: 1, PATA Connector: 3, PCIe Connector: 2, SATA Connector: 8 |
| Modular | Yes |
Corsair SF850 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply – ATX 3.1 Compliant – PCIe 5.1 Ready – SFX-to-ATX Bracket Included –
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
CORSAIR SF850 (2024) 850W Fully Modular SFX Power Supply – 80 PLUS Platinum, ATX 3.1, PCIe 5.1 – Black - New Condition
Delivery between 9–17 Nov $15
Corsair 850W SF Series SF850 80+ Platinum SFX Power Supply (CP-9020256-AU)
Corsair 850W SF Series SF850 80+ Platinum SFX Power Supply (CP-9020256-AU)
Corsair 850W SF Series SF850 80+ Platinum SFX Power Supply (CP-9020256-AU)
| 80 PLUS Rating | 80 PLUS Platinum |
| Certifications | Cybenetics Platinum, Cybenetics Efficiency Platinum |
| Protection Features | Short-circuit protection, Overpower protection, Overvoltage protection, Undervoltage protection |
| Connectors | EPS Connector: 2, ATX Connector: 1, PATA Connector: 3, PCIe Connector: 2, SATA Connector: 8 |
| Modular | Yes |
