MSI Radeon RX 570 Gaming X 4G Overclocking

We put the power limit to its maximum value of 150 percent before overclocking. With this card, we were not able to change the peak voltage.

Eventually, we reached an overclock of 150MHz, giving us a new boost speed of 1,431MHz – a 12 percent improvement over stock (less than 11 percent if comparing to the built-in OC Mode).

The memory was happy up until an effective speed of 7.6Gbps, which is just under nine percent faster than the default 7Gbps, or seven percent compared to the 7.1Gbps you get in OC Mode.