@djlild7hina mate, just a quick question: afayk all asus bioses for all models have solved MSR Lock issue? recent ones let you disable it and actually let you boot? what about NVRAM? I found a man interested in my Prime X299-A for a really high price and here in Italy is not difficult to find recent X299 Asuses with better VRMs. I would be able to buy even a C621 64L Sage for 400€!!! That's Crazy! I'd have to buy a chinese Xeon-W anyway, in west they're really expensive. So, to sum up, NVRAM and MSR Locks issues are solved in vanilla UEFI bioses for Asus boards in X299 and C621 lines?
Obviously everyone feel free to answer, I'm not interested in "Prime" boards, if I have to change maybe it's worth it to make an extra step and go to Sage Workstation cards?! Basically I need a new, X299 (or C621 ihihih), asus board that doesn't need to patch bios and have working native NVRAM which has als the internal usb header for BT/WiFi.