New 7900xtx, no video output

[petteyg359]

I just got a new 7900xtx (Sapphire, reference cooler). All lights on the motherboard (Asus ProArt X570) suggest it is getting past POST, and fans spin, but on either HDMI to a TV or DisplayPort to a monitor, the display detects a connection, but never gets a video signal. Troubleshooting suggestions?

 

[JLK03F150]

Someone recently had a similar problem and laying the case on its side to firmly reseat the video card solved it.

 

[petteyg359]

Got it reseated, that fixed it. Other issues now, but not GPU related. My memory kit is very bad or the motherboard is very bad. Memtest86+ itself crashes within a minute there are so many failures. This is a two-year-old build that I finally got a not-ridiculously-over-MSRP GPU for...

 

[JLK03F150]

What memory have you got in there? Slots? A2, B2? Can you get CPUz grabs of the Memory & Spd tabs?
What power supply?

 

[petteyg359]

Crucial ballistix, 4x16gb. RMA already started, though they said they'd have to find an equivalent since they stopped production of the ones I have. No CPU-Z because no Windows (and won't be).

 

[JLK03F150]

Oh yeah, I read they stopped using the Ballistix name. At least there's a new kit on the way. Hopefully you will get an 'upgrade' replacement sense they can't give you an exact swap.