Hi everyone, I just received my brand new RX 580 armor a few weeks ago and yesterday I tried overclocking it for the first time. The weird thing is, as soon as I change either the Ramspeed or the Corespeed, doesn't matter in wich direction, the card stays in the Idle even while Benchmarking. After a restart all of the problems are gone, just like my Overclock. In MSI Afterburner I also can't activate the "Extend official overclocking limits" Box. As soon as I do that my PC wants to restart and the Box is empty once again. I have attached a Screenshot witch shows the settings available. It also doesn't boost to the advertised speed of 1366mhz either, I'm stuck with 1200mhz. Is there any setting I'm missing out or is my Card just broken? Thanks for any reply