Hardware Spec Index

Teralux PW-7985 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW7985-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,264 (Power Supplies scale)
Category rank#22,317
Street price$69
Power650 W (rated)
Performance per dollar18.32
Released2024

Specifications

BrandTeralux
ModelTeralux PW-7985 Ultra
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
Fan135 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
Vantrel PW-6973 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,576$119Compare
Zephyra PW-3176 XT 1000W 80 PLUS Platinum ATX Power Supply1,984$169Compare
Teralux PW-4890 Prime 1000W 80 PLUS Titanium SFX Power Supply2,338$279Compare
Teralux PW-4131 Ti 650W 80 PLUS Bronze ATX Power Supply1,292$79Compare
Caldera PW-3516 SE 850W 80 PLUS Gold ATX Power Supply1,563$99Compare
Teralux PW-6655 Ultra 1000W 80 PLUS Platinum SFX Power Supply1,893$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7985 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/20008450 (accessed 2026-10-19).