Ive built a lot of computers yet I havent ever encountered this issue:
- Im using a Asus prime H310M-K (it supports 2133mhz, 2400, 2666)
- Tried with a stick of 16gb 2666mhz (g.skill aegis). PC doesnt boot (mind you this stick has worked in this MOBO before)
- Grabbed a stick of 8gb 3200mhz...