Hardware Spec Index

Novexa PW-4064 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW4064-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,565 (Power Supplies scale)
Category rank#21,056
Street price$109
Power750 W (rated)
Performance per dollar14.36
Released2024

Specifications

BrandNovexa
ModelNovexa PW-4064 Ultra
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-8603 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,864$139Compare
Caldera PW-8322 XT 850W 80 PLUS Gold ATX Power Supply1,757$129Compare
Zephyra PW-6227 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,156$59Compare
Vantrel PW-2552 XT 550W 80 PLUS Gold ATX Power Supply840$39Compare
Zephyra PW-5152 Pro 750W 80 PLUS Bronze ATX Power Supply1,044$59Compare
Zephyra PW-2701 Core 750W 80 PLUS Bronze ATX 3.0 Power Supply1,183$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4064 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/21392037 (accessed 2026-10-19).