Hardware Spec Index

Teralux PW-8631 Ti 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Teralux · SKU PW8631-TI · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index2,183 (Power Supplies scale)
Category rank#38,518
Street price$219
Power1200 W (rated)
Performance per dollar9.97
Released2019

Specifications

BrandTeralux
ModelTeralux PW-8631 Ti
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-2868 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,980$349Compare
Caldera PW-5858 Prime 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,729$289Compare
Zephyra PW-7371 Plus 850W 80 PLUS Platinum ATX Power Supply2,125$169Compare
Teralux PW-1545 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,738$139Compare
Caldera PW-1720 XT 1000W 80 PLUS Gold ATX 3.0 Power Supply1,837$169Compare
Novexa PW-9573 Core 1300W 80 PLUS Platinum ATX Power Supply2,568$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8631 Ti 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/31492319 (accessed 2026-10-25).