NZXT C1200 Gold ATX 3.1 vs NZXT C850 Gold ATX 3.1

Key differences

  • NZXT C1200 Gold ATX 3.1: wattage 1200 W vs 850 W (29% higher)

Same on both: fan 135 mm, modular Fully modular, atx version ATX 3.1, efficiency 80+ Gold, form factor ATX, warranty 10 years, 12v-2x6 connector Yes.

NZXT C1200 Gold ATX 3.1NZXT C850 Gold ATX 3.1
Released20252025
Fan135 mm135 mm
ModularFully modularFully modular
Wattage1200 W850 W
ATX versionATX 3.1ATX 3.1
Efficiency80+ Gold80+ Gold
Form factorATXATX
Warranty10 years10 years
12V-2x6 connectorYesYes