Notes: Flash with Q-Flash (END when booting or F8 in BIOS). After flashing you will have to set “Storage Boot Option Control” to “UEFI First” and select your SSD as Boot Option #1, my SSD showed up as “UEFI Hard Drive”.
EDiT: I found a modded BIOS on TweakTown for this board which has updated CPU microcode, IM Firmware and more. I inserted the NVMe module in that one and i am using it for like a week now, firstname.lastname@example.orgGHz runs stable with all features working for as far as i can tell.
Sorry for the late reply, i don’t dabble much in BIOS modding so i’m not really active here. I’ve been using this BIOS since my original post, daily (playing games, browsing, watching video, listening music). Sometimes on a cold boot it first boots the backup BIOS which i left original but then aborts and boots just fine, no interaction needed. Other than that i’ve had 0 issues, hope that answers your question.