Corsair RM850e vs Corsair RM850x Shift (2025)
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Key differences
- •Corsair RM850x Shift (2025) has higher Warranty (10 years vs 7 years)
- •Corsair RM850e has lower PSU length (140 mm vs 160 mm)
Full spec comparison
Spec
Corsair RM850e
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-pin2× 8-pin
SATA connectors88
Fan size120 mm140 mm
PSU length140 mm▲160 mm
Zero-RPM fan modeYesYes
Warranty7 years10 years▲