Hardware Spec Index

Novexa PW-1031 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW1031-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index728 (Power Supplies scale)
Category rank#29,945
Street price$39
Power550 W (rated)
Performance per dollar18.67
Released2024

Specifications

BrandNovexa
ModelNovexa PW-1031 Ti
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
ModularitySemi-modular
Fan135 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
Vantrel PW-4925 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,039$189Compare
Vantrel PW-6001 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,755$399Compare
Novexa PW-6156 Edge 1000W 80 PLUS Gold SFX Power Supply1,817$139Compare
Vantrel PW-7128 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply1,815$139Compare
Teralux PW-9040 Pro 650W 80 PLUS Gold ATX Power Supply795$39Compare
Teralux PW-1042 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply910$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-1031 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/9763516 (accessed 2026-10-19).