So my new Rampage V arrived yesterday, the build went smooth all until I started powering up. The very first boot took a long time and I noticed the error code 79. I got into the Bios(#1), checked it out a bit and did a couple of restarts. Each time I got code 79 and it took ages (2-3 minutes) to boot unless I did a quick shut down and restart, then it booted fine. The factory Bios was 0802, I flashed it with no problems through usb ez flash to 1401, however I kept getting the 79 code, even with the new Bios. I tried different settings and of course stock and no good. I then switched while in uefi to force boot Bios2 and the 79 code disappeared. I installed Windows and the drivers and then I decided to check out if by some miracle Bios1 still has the problem. So I selected it in Uefi again by doing force boot Bios1, it booted fine, no more 79. After the shutdown however, the system wouldn't boot anymore at all giving code 00. This is SO, SO weird and now I guess Bios1 is dead?!? WHY?! I managed to switch to Bios2 (0802), however this now also gives me error code 79 and it takes ages to boot. I did find out though that if I switch "Slow mode - on" on the mobo I don't get 79 every time anymore. Another issue, (almost) every time I do get into windows I have to uninstall and and reinstall my network drivers in order to be able to connect to the internet. Everything I did was on stock settings, I'm scared to even try to set the memory to run at XMP 3000 for example or do some minimal OC... because the crappy Bios2 is all I have left apparently. I'm also scared to even try to copy Bios2 to Bios1 (via the uefi bios flashback thingy), but no matter what I do right now it won't boot up at all from Bios1 (1401) and give me 00 and I can't understand WHY. my specs are: 5820k /w H100 push-pull 16gb 4x4 HyperX 3000MHz 2xMSI 970 SLI OCZ 480 ssd (with windows on it), another 120 ssd and 4 hdds totaling 7 TB. Nexus 1.1k Gold PSU 1100w So yeah... do I seriously just have the worst kind of luck or is there something wrong with one of my components? I have no ideea. I made threads about this on Asus forum as well, and so far nothing. Thinking I should go straight to Asus support and ask for an RMA or something.