I have an oculink setup. I love it, but it isn't the prettiest thing to look at. It's a couch setup. Mine is taking up a shelf underneath my tv stand so you don't really see it.
I have the GMKtec M8 16gb ram with 2x 512gb drives and the 6650H. Oculink goes to a DEG1 dock and an MSI 3070.
I use a an arteck backlit BT keyboard and a xbox controller. Mainly steam big screen mode thingy.
It runs as expected with performance you would expect from a 3070.
The good thing is there is plenty of air since there is no case around the 3070. It's relatively quiet too