Hardware Spec Index

Teralux PW-4291 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4291-TI · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index1,130 (Power Supplies scale)
Category rank#25,344
Street price$59
Power650 W (rated)
Performance per dollar19.15
Released2024

Specifications

BrandTeralux
ModelTeralux PW-4291 Ti
Rated output650 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-pin1×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-6983 XT 1200W 80 PLUS Titanium ATX Power Supply2,883$349Compare
Vantrel PW-6156 XT 1200W 80 PLUS Titanium ATX Power Supply2,402$299Compare
Teralux PW-4075 Core 1200W 80 PLUS Gold ATX 3.1 Power Supply2,502$339Compare
Caldera PW-4879 XT 650W 80 PLUS Bronze SFX Power Supply871$39Compare
Zephyra PW-1419 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,020$39Compare
Zephyra PW-8917 Max 850W 80 PLUS Gold ATX Power Supply1,559$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4291 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/9803231 (accessed 2026-10-25).