Hardware Spec Index

Teralux PW-8664 Max 1000W 80 PLUS Titanium SFX Power Supply

Power Supplies · Teralux · SKU PW8664-MAX · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index2,405 (Power Supplies scale)
Category rank#18,608
Street price$259
Power1000 W (rated)
Performance per dollar9.29
Released2023

Specifications

BrandTeralux
ModelTeralux PW-8664 Max
Rated output1,000 W continuous
Efficiency80 PLUS Titanium (94% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorSFX-L
ModularityFully modular
Fan120 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-2466 Plus 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,392$259Compare
Teralux PW-6558 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,102$169Compare
Zephyra PW-7815 Prime 550W 80 PLUS Bronze ATX Power Supply871$39Compare
Novexa PW-4268 Ti 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,249$229Compare
Zephyra PW-4271 Prime 850W 80 PLUS Gold ATX Power Supply1,639$129Compare
Teralux PW-3994 Prime 1000W 80 PLUS Platinum ATX Power Supply2,125$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8664 Max 1000W 80 PLUS Titanium SFX Power Supply”, https://vextor7.com/item/5331895 (accessed 2026-10-21).