Hardware Spec Index

Novexa PW-4805 XT 750W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW4805-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,478 (Power Supplies scale)
Category rank#4,607
Street price$89
Power750 W (rated)
Performance per dollar16.61
Released2019

Specifications

BrandNovexa
ModelNovexa PW-4805 XT
Rated output750 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-1824 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply2,095$159Compare
Caldera PW-3551 Pro 750W 80 PLUS Bronze ATX 3.1 Power Supply896$39Compare
Zephyra PW-3123 XT 850W 80 PLUS Gold SFX Power Supply2,051$189Compare
Zephyra PW-7203 Edge 750W 80 PLUS Gold ATX Power Supply1,308$79Compare
Caldera PW-7747 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,602$109Compare
Teralux PW-6143 Ultra 850W 80 PLUS Gold SFX Power Supply1,313$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4805 XT 750W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/13449285 (accessed 2026-10-22).