Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1

Written analysis

Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 at a glance

The Thermaltake Toughpower SFX 750W 80Plus Platinum ATX 3.1 is a 750 W SFX power supply built to the ATX 3.1 generation. Efficiency is listed as 80 PLUS Platinum. Cables are modular. It supports fan-stop at low load.

The calculated capability score is 67.2, averaging the available wattage, recorded efficiency percentage, and warranty inputs against fixed references. Listed warranty is 7 years. +12V output is 62 A.

Best fit: Performance desktops whose calculated component load fits comfortably within a 750–999 W supply.

Platform and cooling

Dimensions are listed as 125mm(W)x63.5mm(H)x103.8mm(D). Cooling fan size is 90 mm. The unit uses 1 +12V rail at up to 62.00 A per rail. Certifications include 80 PLUS® Platinum.

Current value

At $150, price per kilowatt is $199.99. Capability / price is 44.8 and wattage value is 40.0. Compare nearby supplies below; wattage alone does not determine value.