Hardware Spec Index

Novexa PW-3985 Plus 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3985-PLUS · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,103 (Power Supplies scale)
Category rank#36,250
Street price$59
Power750 W (rated)
Performance per dollar18.69
Released2025

Specifications

BrandNovexa
ModelNovexa PW-3985 Plus
Rated output750 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-pin2×
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
Zephyra PW-5597 Prime 750W 80 PLUS Gold ATX 3.1 Power Supply940$49Compare
Caldera PW-2567 Core 850W 80 PLUS Gold ATX Power Supply1,357$79Compare
Teralux PW-6229 Plus 850W 80 PLUS Gold ATX 3.0 Power Supply1,691$109Compare
Novexa PW-1144 Pro 1600W 80 PLUS Titanium ATX Power Supply2,839$349Compare
Teralux PW-8628 Ti 850W 80 PLUS Gold ATX Power Supply2,072$169Compare
Novexa PW-8838 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply2,127$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3985 Plus 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/16375412 (accessed 2026-10-21).