If This Was Me, I Would Probably Got Away With The MSI Mortar B450M Titanium Motherboard As The Other Competitor That You Have Listed (The Asus TUF B450M Plus Gaming) Does Not Retain Any Of The "TUF" Speciality That Asus Has Been Bagging About Lately. And Yes I Am, As Always A Little Biased Toward That White,Non-Gamery Look Of That MSI's Motherboard. So, The Conclusion Is That You Should Probably Go With The MSI Mortar B450M Titanium Motherboard Unless And Until You Want The Brand Name Of ASUS On Your Freaking Motherboard.