Hardware Spec Index

Teralux PW-6931 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW6931-ULTRA · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index1,653 (Power Supplies scale)
Category rank#24,186
Street price$129
Power850 W (rated)
Performance per dollar12.81
Released2025

Specifications

BrandTeralux
ModelTeralux PW-6931 Ultra
Rated output850 W continuous
Efficiency80 PLUS Gold (90% 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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1502 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,632$309Compare
Caldera PW-4453 Ti 1000W 80 PLUS Platinum ATX 3.0 Power Supply2,221$209Compare
Vantrel PW-8722 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,526$279Compare
Caldera PW-8949 Prime 850W 80 PLUS Gold ATX Power Supply1,655$109Compare
Caldera PW-6750 XT 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,452$329Compare
Caldera PW-6183 Ultra 1000W 80 PLUS Platinum ATX Power Supply1,814$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-6931 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/6515224 (accessed 2026-10-23).