Hardware Spec Index

Novexa PW-4596 XT 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW4596-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,227 (Power Supplies scale)
Category rank#48,977
Street price$79
Power850 W (rated)
Performance per dollar15.53
Released2019

Specifications

BrandNovexa
ModelNovexa PW-4596 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Teralux PW-3220 Edge 650W 80 PLUS Bronze ATX 3.0 Power Supply1,039$59Compare
Novexa PW-1771 SE 850W 80 PLUS Gold SFX Power Supply1,729$139Compare
Caldera PW-4699 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply755$39Compare
Teralux PW-5453 Ti 850W 80 PLUS Platinum ATX 3.0 Power Supply1,975$159Compare
Vantrel PW-9305 Ti 750W 80 PLUS Gold SFX Power Supply1,138$59Compare
Teralux PW-6145 Prime 1000W 80 PLUS Gold ATX Power Supply1,764$119Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-4596 XT 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/7702415 (accessed 2026-10-22).