Seasonic Focus SGX-650 vs Seasonic VERTEX GX-850
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Key differences
- •Seasonic VERTEX GX-850 has higher SATA connectors (8 vs 6)
- •Seasonic VERTEX GX-850 has higher Wattage (850 W vs 650 W)
- •Seasonic Focus SGX-650 has lower PSU length (125 mm vs 140 mm)
Full spec comparison
Spec
Seasonic Focus SGX-650
Seasonic VERTEX GX-850
Power
Wattage650 W850 W▲
Efficiency rating80 Plus Gold80 Plus Gold
ATX versionATX 2.4ATX 3.0
Modular cablingFully modularFully modular
Form factorSFX-LATX
12V rail designSingle 12VSingle +12V
Connectors & Build
PCIe / GPU connectors2× 8-pin (6+2)4× 8-pin + 12VHPWR
CPU power connectors2× 8-pin (4+4)2× 8-pin
SATA connectors68▲
Fan size120 mm135 mm
PSU length125 mm▲140 mm
Zero-RPM fan modeYesYes
Warranty10 years10 years