Corsair RM850x Shift (2025) vs Super Flower Leadex VII Gold 750W
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Key differences
- •Corsair RM850x Shift (2025) has higher Wattage (850 W vs 750 W)
- •Super Flower Leadex VII Gold 750W has lower PSU length (150 mm vs 160 mm)
Full spec comparison
Spec
Corsair RM850x Shift (2025)
Super Flower Leadex VII Gold 750W
Power
Wattage850 W▲750 W
Efficiency rating80 Plus Gold80 Plus Gold
ATX versionATX 3.1ATX 3.1
Modular cablingFully modularFully modular
Form factorATXATX
12V rail designSingle 12VSingle +12V
Connectors & Build
PCIe / GPU connectors1× 12V-2x6, 3× 8-pin1× 12V-2x6 + 2× 8-pin
CPU power connectors2× 8-pin2× 8-pin
SATA connectors88
Fan size140 mm135 mm
PSU length160 mm150 mm▲
Zero-RPM fan modeYesYes
Warranty10 years10 years