Got the viper kit today. I knew it wasn’t gonna run @ 8000mhz on my r/asrock z790c but I got it to 7200 cl36 stable. Would post on some xmp profiles but was not stable. 7200 is max for this motherboard so I think I’m going to keep the Stix and not get the 7200 fury kit.
Bios vr 6.01