Question Gigabyte Z490 no post with graphics card

Kyle_36

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Dec 29, 2015
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Hello.
Upgraded my pc today to some new fun specs and I ran into a rather large issue. When trying to boot up my pc I cannot use the graphics card. If I take it out and use the on-board HDMI it works fine no issues booted right into my usb for my windows boot media. I have enabled xmp but nothing else in bios. I have tried 3 different GPUs and all that happens I have the LED code of A0 which is for everything normal. Really confused on this one, my 5th system built here and never had this issue
Gigabyte Z490 Aorus Ultra
Tried using a 1070, 2070S and 1660 Ti so far