Hardware Spec Index

Novexa PW-5055 Ultra 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW5055-ULTRA · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,425 (Power Supplies scale)
Category rank#42,903
Street price$99
Power750 W (rated)
Performance per dollar14.39
Released2020

Specifications

BrandNovexa
ModelNovexa PW-5055 Ultra
Rated output750 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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-2342 Core 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,868$319Compare
Vantrel PW-8464 SE 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,256$269Compare
Teralux PW-1236 Ultra 1200W 80 PLUS Gold ATX 3.0 Power Supply2,334$229Compare
Teralux PW-3583 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply757$39Compare
Novexa PW-9258 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,776$399Compare
Caldera PW-6224 Core 550W 80 PLUS Bronze SFX Power Supply944$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5055 Ultra 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/2128461 (accessed 2026-10-19).