Hardware Spec Index

Teralux PW-7646 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW7646-MAX · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index982 (Power Supplies scale)
Category rank#26,216
Street price$49
Power650 W (rated)
Performance per dollar20.04
Released2023

Specifications

BrandTeralux
ModelTeralux PW-7646 Max
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-5002 Plus 1600W 80 PLUS Platinum ATX Power Supply2,660$329Compare
Caldera PW-4489 Ti 850W 80 PLUS Gold ATX Power Supply1,913$159Compare
Novexa PW-6886 Ti 1000W 80 PLUS Platinum SFX Power Supply2,242$219Compare
Novexa PW-1281 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,967$339Compare
Vantrel PW-5837 Pro 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,241$269Compare
Teralux PW-8819 Ultra 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,529$299Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7646 Max 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/7714035 (accessed 2026-10-25).