Hi, I have an ASROCK B660m STEEL LEGEND with a i7-12700k and have been unable to use XMP to any extent. I've tried 2 different DIMM kits, one being a 4x8GB G.Skill 4000Mhz CL15, and the 2nd being a 2 x 16GB G.Skill 3600Mhz CL14 kit. Neither have worked at their spec on their XMP profile, it always crashes soon after boot with a "System_Service_Exception" for win32kbase.sys. Trying any lower clocks just flat out doesn't boot, with the most I've been able to get being 2800Mhz, I'd even be happy with 3200Mhz. Dram voltage is a 1.45v in the default XMP profile. I very recently updated the BIOS and it unfortunately didn't help. Any help would be appreciated, thanks.