ASUS TUF Gaming 850W Gold vs Corsair RM850x Shift (2025)
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Key differences
- •ASUS TUF Gaming 850W Gold has lower PSU length (150 mm vs 160 mm)
Full spec comparison
Spec
ASUS TUF Gaming 850W Gold
Corsair RM850x Shift (2025)
Power
Wattage850 W850 W
Efficiency rating80 Plus Gold80 Plus Gold
ATX versionATX 3.0ATX 3.1
Modular cablingFully modularFully modular
Form factorATXATX
12V rail designSingle 12VSingle 12V
Connectors & Build
PCIe / GPU connectors1× 12VHPWR, 2× 8-pin1× 12V-2x6, 3× 8-pin
CPU power connectors2× 8-pin (4+4)2× 8-pin
SATA connectors88
Fan size135 mm140 mm
PSU length150 mm▲160 mm
Zero-RPM fan modeYesYes
Warranty10 years10 years