Did you junk the cases or sell them? I would hate to ship them, and selling a complete rig requires finding a very niche customer.
I sold one and "recycled" all others. It's too hard to sell used cases, it's too hard to send them as I never keep boxes and can't protect glass panels, and even if I sell anything then it's not much, while some people always make problems.
I think a single thick 360mm rad is good enough for most people with a good CPU and a higher power GPU if you have good enough airflow. My little 13600K/2080Ti "backup rig" is perfectly adequately cooled on a 240GTX with push/pull 1150rpm Gentle Typhoons. A 360GTX would just lower the water temps a hair and let lower fan speeds work better, or single fans.
I found a perfect spot with 240/30mm rad for every 200W of heat. However, my daily/gaming PC has a 240/30mm rad for Ryzen 7600@80W and RTX3070@200W. The graphics card could run up to 270W at default settings, and all was stable, but I didn't want it to run so hot, so I set a lower power limit, and it boosts almost the same at a significantly lower wattage.
I just picked up another 1080Ti Kingpin and an eVGA HB-SLI bridge for SLI fun in my 4790K machine. Dual Kingpins weee!
Sadly, EVGA is no longer selling graphics cards (new models, I mean). Gigabyte is not convincing, the same as cheaper MSI, or most smaller brands, so the list of possible options is getting short. ASUS is no longer selling the limited OC series like Matrix, MSI is no longer selling the Lightning series, and all others had nothing interesting. Now no EVGA and we have only products for the mass market. We could say that AMD has options like Powercolor Red Devil, but it doesn't exactly feel like the EVGA Kingpin series. There is still Galax, but I have mixed feelings about their products and most of them are unavailable anyway. Like a lot of noise in press releases, but later you can't find it in stores.
In the last few days, after checking available options, I picked RTX4070 FE as it simply looks the best of all the available models. Who would think that a couple of years ago? I think I won't buy any graphics cards for longer. The last one that I bought, and wasn't for mining/already planned for sale, was RX6800XT, so I got it over two years ago.