Hardware Spec Index

Teralux PW-7140 Ti 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW7140-TI · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index2,040 (Power Supplies scale)
Category rank#34,599
Street price$169
Power850 W (rated)
Performance per dollar12.07
Released2021

Specifications

BrandTeralux
ModelTeralux PW-7140 Ti
Rated output850 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-7866 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,779$149Compare
Novexa PW-5370 Edge 750W 80 PLUS Bronze ATX Power Supply1,430$79Compare
Caldera PW-8962 XT 1000W 80 PLUS Gold SFX Power Supply2,180$199Compare
Novexa PW-3192 Edge 650W 80 PLUS Bronze ATX 3.1 Power Supply810$39Compare
Zephyra PW-9096 Core 1300W 80 PLUS Titanium ATX Power Supply2,620$339Compare
Caldera PW-4333 Ultra 1000W 80 PLUS Gold ATX Power Supply1,885$159Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7140 Ti 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/9829425 (accessed 2026-10-26).