I just purchased a MSI rtx 2060 VENTUS 6G OC. I cant get it to boot. I have an older motherborad, ASUS p8z68-v gen3 (latest BIOS). I think it may be a compatibility problem but wanted to post here to see if there are any other ideas. Old card I replaced was AMD 7000 series. Here are my PC specs.

Asus P8Z68-V GEN3
Intel 2700k
650 PSU

After installing the card I get to a tiny window of the ASUS screen in the middle of my display saying press del to enter setup. I'm unable to enter setup. The screen seems locked up. After about 30 seconds the monitor looses signal then comes back sporadically. I have tried DisplayPort and HDMI. Any other ideas on what could cause this?

Thanks in advance

Bryan