Hardware Spec Index

Novexa PW-4080 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW4080-MAX · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,333 (Power Supplies scale)
Category rank#19,664
Street price$69
Power850 W (rated)
Performance per dollar19.32
Released2021

Specifications

BrandNovexa
ModelNovexa PW-4080 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
Fan120 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
Novexa PW-7341 Plus 650W 80 PLUS Bronze ATX 3.1 Power Supply790$39Compare
Novexa PW-9427 Prime 1000W 80 PLUS Gold ATX Power Supply1,978$179Compare
Zephyra PW-3809 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply2,347$229Compare
Novexa PW-2069 Core 750W 80 PLUS Bronze ATX Power Supply1,419$79Compare
Zephyra PW-9619 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,552$119Compare
Teralux PW-7071 Edge 850W 80 PLUS Gold ATX Power Supply1,384$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4080 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/95293140 (accessed 2026-10-25).