No, a 6000MHz CL30 RAM is not useless in "auto" mode—it can still provide stable performance and reliability.
No, a 6000MHz CL30 RAM is not useless in "auto" mode—it can still provide stable performance and reliability.
Seller recommends CL40 instead of CL30, haha. Just like others pointed out, you mostly went in the right direction with your choice. Remember, MSI is a generic board. Definitely avoid that seller—your build sheet shows they lack real expertise.