Hardware Spec Index

Novexa PW-3107 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3107-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index753 (Power Supplies scale)
Category rank#38,661
Street price$39
Power550 W (rated)
Performance per dollar19.31
Released2022

Specifications

BrandNovexa
ModelNovexa PW-3107 SE
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
ModularitySemi-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
Novexa PW-8596 Prime 1000W 80 PLUS Gold ATX Power Supply2,537$269Compare
Novexa PW-3144 Plus 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,959$399Compare
Vantrel PW-8725 Prime 1000W 80 PLUS Gold ATX Power Supply1,862$159Compare
Teralux PW-2715 Pro 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,703$379Compare
Vantrel PW-3857 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,622$129Compare
Caldera PW-7329 SE 650W 80 PLUS Bronze ATX Power Supply847$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3107 SE 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/8992516 (accessed 2026-10-20).