Hardware Spec Index

Novexa PW-6474 SE 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW6474-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,328 (Power Supplies scale)
Category rank#30,475
Street price$69
Power850 W (rated)
Performance per dollar19.25
Released2021

Specifications

BrandNovexa
ModelNovexa PW-6474 SE
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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-1775 Ti 1000W 80 PLUS Gold ATX Power Supply1,763$129Compare
Zephyra PW-9871 Core 1300W 80 PLUS Gold ATX 3.0 Power Supply2,414$279Compare
Novexa PW-2050 Plus 750W 80 PLUS Bronze ATX 3.1 Power Supply1,121$59Compare
Teralux PW-5056 Ultra 550W 80 PLUS Bronze SFX Power Supply872$39Compare
Teralux PW-6661 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,251$69Compare
Novexa PW-3998 Ultra 750W 80 PLUS Bronze ATX Power Supply1,074$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6474 SE 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/3980986 (accessed 2026-10-21).