Hardware Spec Index

Novexa PW-4542 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW4542-PLUS · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,106 (Power Supplies scale)
Category rank#10,861
Street price$49
Power750 W (rated)
Performance per dollar22.57
Released2022

Specifications

BrandNovexa
ModelNovexa PW-4542 Plus
Rated output750 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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-4812 Edge 650W 80 PLUS Gold SFX Power Supply1,329$79Compare
Novexa PW-6982 Core 850W 80 PLUS Gold SFX Power Supply1,802$139Compare
Vantrel PW-6635 Ultra 550W 80 PLUS Gold ATX Power Supply1,068$59Compare
Vantrel PW-3877 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply733$39Compare
Caldera PW-2782 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,491$299Compare
Vantrel PW-4006 XT 650W 80 PLUS Gold ATX 3.1 Power Supply1,189$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4542 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/80243424 (accessed 2026-10-20).