About to pull the trigger on 7900XT (non-XTX)

I wish I could get the XTX but it won’t fit in my case. Instead I am about to snag a reference 7900XT, which just barely fits, for $675 to replace a 6900XT. After I sell the old card the total cost will be around $300 for the upgrade. I plan to run QFN on it, as I did on the 6900XT. Worth the $300 you think?