Hardware Spec Index

Novexa PW-7983 Edge 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW7983-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index1,553 (Power Supplies scale)
Category rank#44,720
Street price$99
Power850 W (rated)
Performance per dollar15.69
Released2021

Specifications

BrandNovexa
ModelNovexa PW-7983 Edge
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
Fan135 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
Caldera PW-7269 XT 750W 80 PLUS Gold SFX Power Supply1,474$79Compare
Caldera PW-7860 Ti 1300W 80 PLUS Gold ATX 3.1 Power Supply2,591$289Compare
Teralux PW-6301 SE 1300W 80 PLUS Platinum ATX Power Supply2,674$329Compare
Caldera PW-3857 Max 1000W 80 PLUS Gold ATX 3.0 Power Supply1,953$139Compare
Teralux PW-2027 SE 1000W 80 PLUS Titanium ATX Power Supply2,548$259Compare
Vantrel PW-9563 Ti 650W 80 PLUS Bronze ATX Power Supply865$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7983 Edge 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/89179750 (accessed 2026-10-19).