Hardware Spec Index

Novexa PW-3183 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3183-MAX · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,018 (Power Supplies scale)
Category rank#15,414
Street price$49
Power650 W (rated)
Performance per dollar20.78
Released2026

Specifications

BrandNovexa
ModelNovexa PW-3183 Max
Rated output650 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
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-3263 Edge 850W 80 PLUS Bronze ATX 3.1 Power Supply1,328$69Compare
Zephyra PW-8239 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,042$179Compare
Vantrel PW-8116 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,980$399Compare
Caldera PW-6347 Prime 650W 80 PLUS Gold ATX Power Supply1,054$49Compare
Novexa PW-5814 Plus 1600W 80 PLUS Platinum ATX Power Supply2,679$339Compare
Teralux PW-3807 Ti 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,978$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3183 Max 650W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/58775637 (accessed 2026-10-20).