Hardware Spec Index

Novexa PW-6904 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW6904-MAX · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,420 (Power Supplies scale)
Category rank#18,467
Street price$79
Power850 W (rated)
Performance per dollar17.97
Released2021

Specifications

BrandNovexa
ModelNovexa PW-6904 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2469 Plus 1000W 80 PLUS Platinum ATX Power Supply2,036$189Compare
Vantrel PW-8998 SE 850W 80 PLUS Bronze ATX 3.1 Power Supply1,233$69Compare
Novexa PW-7598 Max 1300W 80 PLUS Platinum ATX Power Supply2,390$279Compare
Zephyra PW-5073 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply2,020$189Compare
Vantrel PW-6817 Ti 1200W 80 PLUS Platinum ATX Power Supply2,649$319Compare
Caldera PW-2481 Edge 850W 80 PLUS Gold SFX Power Supply1,528$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6904 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/19777601 (accessed 2026-10-20).