Hardware Spec Index

Novexa PW-1044 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW1044-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index975 (Power Supplies scale)
Category rank#33,866
Street price$49
Power550 W (rated)
Performance per dollar19.90
Released2022

Specifications

BrandNovexa
ModelNovexa PW-1044 Edge
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Novexa PW-9442 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,959$159Compare
Caldera PW-8540 XT 1300W 80 PLUS Platinum ATX Power Supply2,224$249Compare
Caldera PW-2036 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,852$159Compare
Novexa PW-2267 Edge 1300W 80 PLUS Titanium ATX Power Supply2,625$269Compare
Caldera PW-5954 Edge 850W 80 PLUS Gold SFX Power Supply1,628$129Compare
Teralux PW-1403 Prime 850W 80 PLUS Gold ATX Power Supply1,333$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1044 Edge 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/3206927 (accessed 2026-10-22).