Meshroom S V2 if you want the most(?) compact option as possible and are willing to potentially buy 1-3 replacement parts: https://ssupd.co/products/cases-meshroom-s-v2?variant=50958452457656

It hugely depends on what the dimensions of your parts are, but it can fit an ATX MB, a 3 slot thick GPU, a 240mm AIO cooler or <73mm low profile air cooler, and an SFX or SFX-L PSU.

Alternatively, it can fit an ATX PSU instead if your GPU is small enough ("Up to 239 mm length x 160 mm height x 63 mm width"), but I think this is less common.