Hardware Spec Index

Teralux PW-4143 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4143-PRO · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index1,871 (Power Supplies scale)
Category rank#4,415
Street price$169
Power850 W (rated)
Performance per dollar11.07
Released2024

Specifications

BrandTeralux
ModelTeralux PW-4143 Pro
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
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-1000 Pro 850W 80 PLUS Platinum ATX 3.0 Power Supply1,840$169Compare
Vantrel PW-3704 SE 550W 80 PLUS Gold ATX 3.0 Power Supply802$39Compare
Novexa PW-9471 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,438$269Compare
Vantrel PW-1799 Plus 650W 80 PLUS Gold ATX Power Supply1,231$69Compare
Novexa PW-1098 Max 550W 80 PLUS Bronze ATX 3.1 Power Supply1,065$49Compare
Novexa PW-3923 Pro 1300W 80 PLUS Titanium ATX Power Supply2,838$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4143 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/4461235 (accessed 2026-10-26).