Antec NeoECO Gold 850W vs Corsair RM850x Shift (2025)
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.
Key differences
- •Corsair RM850x Shift (2025) has higher Warranty (10 years vs 7 years)
- •Antec NeoECO Gold 850W has lower PSU length (140 mm vs 160 mm)
Full spec comparison
Spec
Antec NeoECO Gold 850W
Corsair RM850x Shift (2025)
Power
Wattage850 W850 W
Efficiency rating80 Plus Gold80 Plus Gold
ATX versionATX 2.4ATX 3.1
Modular cablingFully modularFully modular
Form factorATXATX
12V rail designSingle 12VSingle 12V
Connectors & Build
PCIe / GPU connectors4× 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 modeNoYes
Warranty7 years10 years▲