Hardware Spec Index

Teralux PW-6857 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW6857-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index2,353 (Power Supplies scale)
Category rank#40,187
Street price$259
Power1200 W (rated)
Performance per dollar9.08
Released2022

Specifications

BrandTeralux
ModelTeralux PW-6857 XT
Rated output1,200 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 factorATX
ModularityFully modular
Fan135 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-3125 Ti 650W 80 PLUS Bronze ATX 3.0 Power Supply1,019$49Compare
Caldera PW-8183 Ti 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,316$279Compare
Teralux PW-6119 Ultra 650W 80 PLUS Gold SFX Power Supply1,311$79Compare
Caldera PW-1920 Ti 1000W 80 PLUS Titanium ATX Power Supply2,187$239Compare
Teralux PW-1975 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,835$139Compare
Novexa PW-3850 SE 750W 80 PLUS Gold ATX 3.0 Power Supply1,368$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-6857 XT 1200W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/5882851 (accessed 2026-10-20).