Hardware Spec Index

Teralux PW-3966 Max 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW3966-MAX · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index2,319 (Power Supplies scale)
Category rank#36,504
Street price$199
Power1000 W (rated)
Performance per dollar11.65
Released2020

Specifications

BrandTeralux
ModelTeralux PW-3966 Max
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-3620 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,247$69Compare
Caldera PW-4662 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,734$139Compare
Caldera PW-6479 Pro 850W 80 PLUS Gold ATX 3.1 Power Supply2,053$179Compare
Teralux PW-8084 Ti 1600W 80 PLUS Titanium ATX Power Supply2,915$399Compare
Novexa PW-7926 Max 550W 80 PLUS Gold ATX 3.0 Power Supply1,157$59Compare
Novexa PW-7701 Max 850W 80 PLUS Gold ATX Power Supply1,521$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3966 Max 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/457325 (accessed 2026-10-21).