Hardware Spec Index

Novexa PW-7351 Prime 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW7351-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,305 (Power Supplies scale)
Category rank#47,583
Street price$69
Power650 W (rated)
Performance per dollar18.91
Released2019

Specifications

BrandNovexa
ModelNovexa PW-7351 Prime
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
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
Teralux PW-2371 Ultra 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,801$349Compare
Novexa PW-6100 Ti 850W 80 PLUS Gold ATX Power Supply1,827$159Compare
Caldera PW-5251 Ultra 750W 80 PLUS Bronze ATX Power Supply1,007$49Compare
Vantrel PW-9809 Plus 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,510$259Compare
Caldera PW-3733 Plus 1000W 80 PLUS Gold ATX Power Supply2,587$299Compare
Vantrel PW-5997 Ultra 1200W 80 PLUS Gold ATX Power Supply2,215$199Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7351 Prime 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/29950259 (accessed 2026-10-24).