Testing (continued):

Next up is the 5V rail voltages taken during the load test. Both power supplies perform well in this test however the Thermaltake Toughpower XT 750W still exhibits better performance with negligible voltage fluctuation.



Finally lets look at the 3.3V rail voltages recorded during load testing. Once again the Thermaltake Toughpower XT 750W performs with less voltage fluctuation than the OCZ Technology EvoStream power supply.