Hardware Spec Index

Novexa PW-5794 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5794-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index718 (Power Supplies scale)
Category rank#10,888
Street price$39
Power550 W (rated)
Performance per dollar18.41
Released2025

Specifications

BrandNovexa
ModelNovexa PW-5794 XT
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-5033 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,590$109Compare
Vantrel PW-5736 Plus 1000W 80 PLUS Gold SFX Power Supply1,947$169Compare
Vantrel PW-5432 Plus 1600W 80 PLUS Titanium ATX Power Supply2,980$399Compare
Teralux PW-6821 Edge 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,912$369Compare
Novexa PW-7434 SE 650W 80 PLUS Gold ATX Power Supply805$39Compare
Zephyra PW-1827 Max 550W 80 PLUS Gold ATX 3.1 Power Supply847$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5794 XT 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/21310074 (accessed 2026-10-20).