SEASONIC

SEASONIC VERTEX GX 1200W 80 PLUS Gold power supply

Power1200 W
80 PLUS certification80 PLUS Gold
Cable modularityFully-Modular
Form factorATX
Fan135 mm

The SEASONIC VERTEX GX is a fully-modular 1200W power supply built for high-performance desktop PCs. Its 80 PLUS Gold efficiency rating minimizes energy waste and heat output, while the robust 135mm fan ensures reliable cooling under sustained loads.

Description

Efficiency and reliability you can count on

Fully-modular design for clean cable management and easier system builds
80 PLUS Gold certification delivers 90% efficiency at 50% load
135mm fan runs cooler and quieter than smaller alternatives
100,000-hour MTBF rated for years of dependable operation
ATX form factor fits standard full-size and mid-tower cases

Ideal for gaming rigs, workstations, and content creation builds that demand stable power delivery and low electrical noise. Choose this unit if you're powering a high-end graphics card, multiple storage drives, or CPU-intensive workflows.