Hardware Spec Index

Novexa PW-7404 XT 850W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW7404-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,245 (Power Supplies scale)
Category rank#28,214
Street price$69
Power850 W (rated)
Performance per dollar18.04
Released2023

Specifications

BrandNovexa
ModelNovexa PW-7404 XT
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityNon-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-3078 Edge 750W 80 PLUS Gold ATX 3.0 Power Supply1,559$119Compare
Zephyra PW-9284 Max 850W 80 PLUS Gold ATX 3.0 Power Supply1,550$119Compare
Vantrel PW-9595 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,448$99Compare
Novexa PW-3923 Core 1000W 80 PLUS Platinum ATX Power Supply1,862$169Compare
Teralux PW-7152 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,818$149Compare
Zephyra PW-6640 Max 850W 80 PLUS Gold SFX Power Supply1,831$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7404 XT 850W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/837469 (accessed 2026-10-20).