Hardware Spec Index

Novexa PW-4955 Edge 650W 80 PLUS Bronze SFX Power Supply

Power Supplies · Novexa · SKU PW4955-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index812 (Power Supplies scale)
Category rank#49,043
Street price$39
Power650 W (rated)
Performance per dollar20.82
Released2021

Specifications

BrandNovexa
ModelNovexa PW-4955 Edge
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorSFX-L
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-8363 Edge 750W 80 PLUS Bronze ATX 3.1 Power Supply1,012$49Compare
Zephyra PW-4299 Edge 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,542$339Compare
Novexa PW-5070 Ti 850W 80 PLUS Gold ATX 3.0 Power Supply1,922$189Compare
Novexa PW-5236 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply1,282$69Compare
Novexa PW-6688 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply1,051$49Compare
Vantrel PW-3918 Ultra 1300W 80 PLUS Gold ATX Power Supply2,371$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4955 Edge 650W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/93674027 (accessed 2026-10-22).