Hardware Spec Index

Novexa PW-6539 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW6539-PLUS · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,563 (Power Supplies scale)
Category rank#18,059
Street price$109
Power750 W (rated)
Performance per dollar14.34
Released2023

Specifications

BrandNovexa
ModelNovexa PW-6539 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
Fan140 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
Zephyra PW-1739 Prime 1000W 80 PLUS Platinum SFX Power Supply2,300$239Compare
Caldera PW-6264 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply1,158$59Compare
Caldera PW-4363 Core 1000W 80 PLUS Titanium ATX Power Supply2,299$289Compare
Novexa PW-4383 Core 750W 80 PLUS Gold ATX Power Supply1,388$99Compare
Novexa PW-5811 Plus 650W 80 PLUS Bronze ATX 3.0 Power Supply1,338$79Compare
Zephyra PW-5703 Ti 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,880$399Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6539 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/48411329 (accessed 2026-10-20).