I bought an used ROG Maximus X Hero Wifi AC, along with brand new i7 9700KF and a set of 2x8 Gb G.Skill Trident Z ram, but when I try to turn it on, I get a static 00 Q-Code and no video signal on my graphics card. I have tried removing everything, except the CPU, cooler and GPU, tried using only one ram, changing the CPU watercooler to a regular air cooler, and also tried updating the BIOS to the latest one for my motherboard a couple times (also double checked for mobo bios version). Every time I get the same 00 Q-Code. The previous owner of the mobo said it was working perfectly fine, and the GPU and PSU are from my old build and were working perfectly fine as well. I have tried looking online but nobody seems to know a way to fix this