Hardware Spec Index

Novexa PW-7479 Ultra 650W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW7479-ULTRA · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index939 (Power Supplies scale)
Category rank#16,152
Street price$49
Power650 W (rated)
Performance per dollar19.16
Released2021

Specifications

BrandNovexa
ModelNovexa PW-7479 Ultra
Rated output650 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 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-7884 Prime 1000W 80 PLUS Gold SFX Power Supply1,677$119Compare
Zephyra PW-5736 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,067$159Compare
Zephyra PW-5149 Plus 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,271$209Compare
Teralux PW-8521 Plus 1200W 80 PLUS Gold ATX 3.1 Power Supply2,248$239Compare
Zephyra PW-5007 XT 850W 80 PLUS Gold SFX Power Supply1,922$149Compare
Caldera PW-9908 Prime 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,187$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7479 Ultra 650W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/7356237 (accessed 2026-10-21).