Corsair SF750 (2024) SFX Platinum

An enthusiast-tier SFX supply at 750W with Platinum efficiency and full modular cabling, the go-to pick for NR200P-class ITX builds. Choose it when case size forces SFX. In a standard ATX case there's no reason to pay the SFX premium; a regular ATX unit costs less.
Scores
BreakdownHideOverall69±3Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| wattage | 750Sourced | Sourced |
| efficiency | 80plus PlatinumSourced | Sourced |
| modular | fullSourced | Sourced |
| pcie5 12vhpwr | yesSourced | Sourced |
4/4 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- The default SFX pick for NR200P-class ITX builds
Who should skip this
- Standard ATX cases (pay the SFX premium only when size demands it)
Where to buy
List price $180
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
Also available at
- Micro Center · $115Check price
- Newegg · $180Check price
Prices last checked Jun 19, 2026 — retailer prices change often, so click through for the current price.
Some links may be affiliate links — we may earn a commission at no extra cost to you; rankings are never influenced by it.
Standards
Form factors & standards — interchangeable across compatible builds, not a platform lock-in.
Compatibility
Built around Mini-ITX, PCIe 5.0. Make sure the rest of your build uses the same platform before you buy — mismatched sockets, mounts or standards are the most common return reason. Check it in the builder →
Upgrade path
Outgrow it and the Seasonic Prime TX-1300 (1300W, 80+ Titanium, ATX 3.1) is the natural next step up in power supplies. See it →