Seasonic FOCUS PX-750 vs Seasonic Focus SGX-650
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Key differences
- •Seasonic FOCUS PX-750 has higher SATA connectors (8 vs 6)
- •Seasonic FOCUS PX-750 has higher Wattage (750 W vs 650 W)
- •Seasonic Focus SGX-650 has lower PSU length (125 mm vs 140 mm)
Full spec comparison
Spec
Seasonic FOCUS PX-750
Seasonic Focus SGX-650
Power
Wattage750 W▲650 W
Efficiency rating80 Plus Platinum80 Plus Gold
ATX versionATX 2.4ATX 2.4
Modular cablingFully modularFully modular
Form factorATXSFX-L
12V rail designSingle +12VSingle 12V
Connectors & Build
PCIe / GPU connectors4× 8-pin2× 8-pin (6+2)
CPU power connectors2× 8-pin2× 8-pin (4+4)
SATA connectors8▲6
Fan size120 mm120 mm
PSU length140 mm125 mm▲
Zero-RPM fan modeYesYes
Warranty10 years10 years