Hardware Spec Index

Novexa PW-3040 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW3040-ULTRA · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,617 (Power Supplies scale)
Category rank#14,092
Street price$119
Power850 W (rated)
Performance per dollar13.59
Released2023

Specifications

BrandNovexa
ModelNovexa PW-3040 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (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
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-3901 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply2,045$179Compare
Vantrel PW-3894 Prime 850W 80 PLUS Gold ATX Power Supply1,221$59Compare
Vantrel PW-3389 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,830$129Compare
Zephyra PW-6276 Ti 650W 80 PLUS Gold ATX Power Supply816$39Compare
Teralux PW-7341 Ti 1200W 80 PLUS Titanium ATX Power Supply2,501$279Compare
Novexa PW-5797 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply2,178$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3040 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/558674 (accessed 2026-10-19).