Corsair · SF850
CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black
CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black by Corsair (model SF850) is a SFX PSU tracked on PriceSniff.
$242.25
Price checked 1d ago · compared across 1 store
View at Walmart → Compare all 1 stores ⌄Overview
It is currently listed at $242.25 at one tracked store. Across 2 recorded price checks the price has held steady at $242.25. Size a power supply with headroom above your components’ peak draw, then compare units by price per watt within the same 80 Plus efficiency tier. We recheck every store we cover automatically, so the prices above stay current and you can compare offers and catch price drops before you buy.
All 1 tracked price
| Store | Price | Availability | |
|---|---|---|---|
Walmart | $242.25Best price | In stock | View → |
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PriceSniff tracks the CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black across 1 store and charts its price history, so you can compare current offers and see whether today's price is a genuine deal. Listed under sfx psu, it is built by Corsair, model SF850.
90-day price history across tracked stores
Over 5 days of tracking, PriceSniff has logged 2 price checks for the CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black. The price has held steady at $242.25, with the lowest seen on Sep 18, 2026. Right now the best price is $242.25 at Walmart, matching the lowest price we've tracked. The lowest price in the past year is $242.25. Today's best price matches the 90-day average of $242.25.
Walmart
View as table
| Date | Price |
|---|---|
| Sep 22 | $242.25 |
| Sep 18 | $242.25 |
What is the best price for the CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black?
The lowest price PriceSniff is currently tracking is $242.25 at Walmart. Prices update automatically, so the offers table above always shows the latest figure.
Is the CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black a good deal right now?
It's about average — at $242.25, it's within 0% of its 90-day average of $242.25.
Which stores sell the CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black?
PriceSniff compares the CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black across 1 store: Walmart.
What is the lowest price the CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black has dropped to?
The lowest price PriceSniff has recorded is $242.25, seen on Sep 18, 2026. The price history chart on this page shows how the price has changed over time.
How often does PriceSniff update CORSAIR SF850 850W SFX Modular PSU, 80+ Platinum, ATX 3.1, PCIe 5.1, Black prices?
PriceSniff re-checks each tracked store on a regular schedule and records every change, building the price history and alerts you see on this page.
