Seasonic PRIME TX-850 vs Seasonic VERTEX GX-850
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Key differences
- •Seasonic PRIME TX-850 has higher SATA connectors (10 vs 8)
- •Seasonic VERTEX GX-850 has lower PSU length (140 mm vs 170 mm)
- •Seasonic PRIME TX-850 has higher Warranty (12 years vs 10 years)
Full spec comparison
Spec
Seasonic PRIME TX-850
Seasonic VERTEX GX-850
Power
Wattage850 W850 W
Efficiency rating80 Plus Titanium80 Plus Gold
ATX versionATX 3.0ATX 3.0
Modular cablingFully modularFully modular
Form factorATXATX
12V rail designSingle 12VSingle +12V
Connectors & Build
PCIe / GPU connectors3× 8-pin4× 8-pin + 12VHPWR
CPU power connectors2× 8-pin2× 8-pin
SATA connectors10▲8
Fan size135 mm135 mm
PSU length170 mm140 mm▲
Zero-RPM fan modeYesYes
Warranty12 years▲10 years