I installed 16GB's of Gskill 3000 ram. I had 8Gb 2133 gkill before this. I set the XMP to enabled in the motherboard and it auto set the timings and put the frequency at 3000. When I came back later to boot my PC I turned it on then it shut off quick and then turned back on and stayed on. I manually put the DRAM voltage to the manufacture specified 1.350 and it is still doing it. When I set the memory to default in the bios everything works fine. I have a MSI Tomahawk motherboard and a i5 6600k. The MB list this ram as compatible at that speed. Can someone help me get this working correctly.