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Corsair RM850x SHIFT vs Seasonic Focus GX-750 ATX 3.0

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Key differences

  • Seasonic Focus GX-750 ATX 3.0 has lower PSU length (140 mm vs 160 mm)
  • Corsair RM850x SHIFT has higher Wattage (850 W vs 750 W)

Full spec comparison

Spec
Corsair RM850x SHIFT
Seasonic Focus GX-750 ATX 3.0
Power
Wattage850 W750 W
Efficiency rating80 Plus Gold80 Plus Gold
ATX versionATX 3.0ATX 3.0
Modular cablingFully modular (side)Fully modular
Form factorATXATX
12V rail designSingle +12VSingle +12V
Connectors & Build
PCIe / GPU connectors1× 12VHPWR + 2× 8-pin1× 12VHPWR + 2× 8-pin
CPU power connectors2× 8-pin2× 8-pin
SATA connectors88
Fan size140 mm135 mm
PSU length160 mm140 mm
Zero-RPM fan modeYesYes
Warranty10 years10 years

Ready to buy?

Corsair RM850x SHIFT

Seasonic Focus GX-750 ATX 3.0

Affiliate disclosure: As an Amazon Associate, PCTalkTalk Compare earns from qualifying purchases. We may also earn a commission from Newegg and B&H Photo Video links, at no extra cost to you.