be quiet! Pure Power 12 M 750W vs Corsair CX650M
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Key differences
- •be quiet! Pure Power 12 M 750W has higher Warranty (10 years vs 5 years)
- •be quiet! Pure Power 12 M 750W has higher Wattage (750 W vs 650 W)
- •Corsair CX650M has lower PSU length (140 mm vs 160 mm)
Full spec comparison
Spec
be quiet! Pure Power 12 M 750W
Corsair CX650M
Power
Wattage750 W▲650 W
Efficiency rating80 Plus Gold80 Plus Bronze
ATX versionATX 3.0ATX 2.4
Modular cablingFully modularSemi-modular
Form factorATXATX
12V rail designSingle 12VSingle 12V
Connectors & Build
PCIe / GPU connectors1× 12VHPWR, 2× 8-pin (6+2)2× 8-pin (6+2)
CPU power connectors2× 8-pin (4+4)1× 8-pin (4+4)
SATA connectors66
Fan size120 mm120 mm
PSU length160 mm140 mm▲
Zero-RPM fan modeYesNo
Warranty10 years▲5 years