Well, perhaps you could cable manage it a bit and leave the panel off? It still looks pretty darn cool

Assuming you have no cats though... mine seems fascinated with fans...
My cat should be ok with it, my last build always had a side panel off, because the case layout was crap for airflow (gpu stuck up directly against a piece of glass ugh). Cant really bend the pcie cables anywhere, its a like an ugly growth sticking out the side of the case.
And there's no option to shift that fan bracket towards the back to give some more space for wires to go between it and the GPU? Would require some new holes of course. But that case is so compact that may not be an option I suppose.
Sadly nope. The 240/280 rad/fan bracket has tabs that go into recesses, to allow the side panel to attach flush. This is I know im pretty much screwed for the pcie cables, because there's basically no room between side panel and that fan bracket.
Looked into some options for those pcie cables, and nothing seems promising. The 180 "U"-shaped adapters wont fit between the card and fan bracket. The EVGA specific thing is like 10+ mm tall and only redirects 2x 8pin cables, this card has 3x 8pin cables. And generic 90 degree cables from Amazon still seem too tall as well.
My only options:
1- Mod some 180 deg adapters by pulling the the new female connectors off and soldering on some PCIe extension cable ends.... but I really doubt that'll work. The solders will be directly facing the rad's fans, and will have to take a really sharp turn to tuck into the case, if they even can
2- swap / trade my previous EVGA 3080 for something similar, just with a shorter PCB. Tri -slot and 3x 8pin is fine, its the fact that my 3080s PCB is beyond full height, and the pcie connectors are at the top edge, aiming Up (if in a regular case) that's the problem.
3- .... buy a team red GPU that fits.
4- rebuild the entire PC into a different case...

dont know what else I can do.