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SetupGearGuide

Corsair RM750x (2024)

Corsairbeginnercritical fields covered· 4/4 detail specs sourced
Corsair RM750x (2024)

The mainstream-default 750W Gold unit, fully modular with a native 12V-2x6 connector for current GPUs, landing at a beginner-tier 59. It suits quiet, midrange single-GPU systems where 750W is plenty. Skip it for RTX 5080/5090 builds, which call for the 850W-1200W range instead.

Scores

Breakdown
Overall63±3

Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions.

Beginner Friendliness81
Compatibility72
Confidence76
Pro Readiness45
Upgrade Path63
Value40

The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.

How each score is computed: our scoring methodology.

Specifications

SpecValueVerification
wattage750Sourced
efficiency80plus GoldSourced
modularfullSourced
pcie5 12vhpwryesSourced

4/4 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.

Verdict

Best for

  • Quiet Gold 750W with native 12V-2x6 — the mainstream default

Who should skip this

  • RTX 5080/5090 builds (850W-1200W)

Where to buy

List price $120

Prices are a guide and can change — confirm the current price on the retailer's site before buying.

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Prices last checked Jun 16, 2026 — retailer prices change often, so click through for the current price.

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Standards

Form factors & standards — interchangeable across compatible builds, not a platform lock-in.

ATX (native)PCIe 5.0 (native)

Compatibility

Built around ATX, 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

Buying today, the Thermaltake Smart BM3 650W Bronze scores higher for less — the smarter pick in power supplies unless you specifically want this one. See it →