Hardware Spec Index

Teralux PW-8631 XT 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW8631-XT · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index1,340 (Power Supplies scale)
Category rank#26,312
Street price$79
Power850 W (rated)
Performance per dollar16.96
Released2022

Specifications

BrandTeralux
ModelTeralux PW-8631 XT
Rated output850 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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1238 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,003$169Compare
Vantrel PW-5319 SE 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,782$299Compare
Novexa PW-9828 Edge 850W 80 PLUS Gold SFX Power Supply1,785$139Compare
Vantrel PW-9206 SE 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,220$239Compare
Caldera PW-4779 Pro 850W 80 PLUS Gold SFX Power Supply1,465$109Compare
Teralux PW-5034 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,674$149Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8631 XT 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/24252805 (accessed 2026-10-19).