Thermaltake Toughpower GF A3 1050W Power Supply Review

Over Power Protection and Max Wattage

At 1050W this PSU is plenty powerful and can easily deal with any of the most potent and power-hungry processors paired with any of the top graphics cards on the market today, as well as some multi-GPU configurations, with ease. However, should you have to deal with any power spikes, the unit exceeded 1200W in a shorter burst without any issues, and the OPP kicked in just shy of 1300W.