Been struggling with this one - trying to find a horizontal case that is 21cms high or less (or 21cms wide or less on a vertical) that can fit an ATX mobo, standard sized PSU and 280mm radiator (and a decent sized GPU but nothing too large, 3080 FE for example). Already got the parts as it's mostly my old PC parts. Looked through a bunch, the Silverstone HTPC cases looked great but fall down on radiator support sadly and hard to find others.
Think the most promising I've found is Phanteks P300 running it horizontal while unscrewing the feet. Any other suggestions?
Think the most promising I've found is Phanteks P300 running it horizontal while unscrewing the feet. Any other suggestions?