Hardware Spec Index

Teralux PW-2066 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW2066-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,468 (Power Supplies scale)
Category rank#29,388
Street price$99
Power850 W (rated)
Performance per dollar14.83
Released2025

Specifications

BrandTeralux
ModelTeralux PW-2066 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
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-9821 Ultra 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,886$139Compare
Caldera PW-3907 Edge 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,780$349Compare
Vantrel PW-6554 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply2,110$219Compare
Caldera PW-5870 Pro 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,290$229Compare
Vantrel PW-8119 Max 1200W 80 PLUS Titanium ATX Power Supply2,381$269Compare
Novexa PW-8017 Edge 650W 80 PLUS Bronze SFX Power Supply853$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2066 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/5518136 (accessed 2026-10-21).