Hi，I have got some problem with my new biulding pc, my mother board could not find the vga card at the boot, q-code is D6, after I remove the vga card, only use the video core in cpu, everything is ok, but after I plugged in the vga card, no signal a...

I am building my new PC, MB:ASUS Maximus XI Hero, CPU, 9900K, VGA card: MSI Seahawk 2080, RAM, G.skill F4-3200C16Q-32GTZR. after checked all power supply was correct, I started the 1st boot, but the boot stopped when one continuous beep followed by 3...