motheboard cant handle ram frequency

Hello all. I have a high end pc that I've had for just about a year now. Ever since it was first built, it has had issues with booting, issues with freeze framing/stuttering and issues with games crashing. I'll list my specs here and then afterwards go into a more detailed breakdown of the...

this laptop is just aimed at being able to do my uni work on, as well as being able to play some games on medium or low if possible but with about 30fps which would be better for that purpose Toshiba...