Hardware Spec Index

Novexa PW-5677 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW5677-PRO · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,977 (Power Supplies scale)
Category rank#39,915
Street price$199
Power1000 W (rated)
Performance per dollar9.93
Released2023

Specifications

BrandNovexa
ModelNovexa PW-5677 Pro
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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
Teralux PW-6219 Pro 1200W 80 PLUS Gold ATX Power Supply2,412$269Compare
Teralux PW-3262 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,722$119Compare
Vantrel PW-1434 Prime 550W 80 PLUS Bronze ATX Power Supply995$49Compare
Caldera PW-7645 Plus 1200W 80 PLUS Titanium ATX Power Supply2,598$339Compare
Vantrel PW-4593 Ultra 550W 80 PLUS Bronze ATX 3.1 Power Supply882$39Compare
Teralux PW-3724 Max 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,816$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5677 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/7225786 (accessed 2026-10-21).