Hardware Spec Index

Teralux PW-7546 XT 850W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW7546-XT · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index2,057 (Power Supplies scale)
Category rank#47,853
Street price$169
Power850 W (rated)
Performance per dollar12.17
Released2025

Specifications

BrandTeralux
ModelTeralux PW-7546 XT
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-2169 Pro 1300W 80 PLUS Titanium ATX Power Supply2,649$339Compare
Caldera PW-4224 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply1,893$129Compare
Teralux PW-5884 Core 650W 80 PLUS Gold ATX Power Supply1,049$59Compare
Caldera PW-2302 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,692$379Compare
Caldera PW-1349 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply746$39Compare
Vantrel PW-4851 Edge 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$379Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7546 XT 850W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/18270 (accessed 2026-10-19).