Thermaltake ToughPower Grand RGB Gold (Sync Edition) 750W Power Supply Review

To learn more about our EMI testing equipment, please check out How We Test Power Supply Units.

EMI Results – Average & Peak

We see two high spurs below 1MHz, with one of them going well above the limits. The limits are also crossed at 162KHz frequency. The EMI filter needs some tuning, to stay within the limits of the CISPR 32 Class B standard.

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