Hardware Spec Index

Teralux PW-7664 Max 850W 80 PLUS Gold SFX Power Supply

Power Supplies · Teralux · SKU PW7664-MAX · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index2,109 (Power Supplies scale)
Category rank#41,228
Street price$199
Power850 W (rated)
Performance per dollar10.60
Released2022

Specifications

BrandTeralux
ModelTeralux PW-7664 Max
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorSFX-L
ModularityFully modular
Fan120 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
Novexa PW-9394 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,904$149Compare
Zephyra PW-1778 Prime 550W 80 PLUS Bronze ATX 3.1 Power Supply952$49Compare
Caldera PW-4906 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply1,683$129Compare
Novexa PW-9096 Edge 1000W 80 PLUS Gold ATX Power Supply2,202$199Compare
Teralux PW-5342 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply2,415$229Compare
Teralux PW-4209 Max 1200W 80 PLUS Gold ATX 3.1 Power Supply2,255$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7664 Max 850W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/41496932 (accessed 2026-10-25).