Hardware Spec Index

Novexa PW-8731 XT 1000W 80 PLUS Gold SFX Power Supply

Power Supplies · Novexa · SKU PW8731-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,362 (Power Supplies scale)
Category rank#17,163
Street price$249
Power1000 W (rated)
Performance per dollar9.49
Released2022

Specifications

BrandNovexa
ModelNovexa PW-8731 XT
Rated output1,000 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-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-4149 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,617$99Compare
Novexa PW-6802 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply971$39Compare
Novexa PW-3400 Max 1200W 80 PLUS Gold ATX 3.0 Power Supply2,076$189Compare
Zephyra PW-2889 XT 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,382$259Compare
Vantrel PW-9001 Core 1000W 80 PLUS Titanium ATX Power Supply2,481$299Compare
Teralux PW-3475 Core 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,544$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8731 XT 1000W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/43316366 (accessed 2026-10-19).