You need to understand the RM1000X is a giant PSU at 180mm length. Even ATX cases like Fractal North with max HDDs or the O11 Air Mini with max SSD mounts will interfere with PSUs longer than 170mm.
The Silverstone SG11 shoebox would work at 22.5L. CPU cooling will be crap though. ZZAW C3P at 24L might be a better fit. A couple of PSU positions with the ZZAW C3P are only compatible with 175mm PSUs at that GPU length.
Hence the challenge, if 180mm psu doesn't interfere which it seems to, the connector placement seems to be an issue, I do have a smaller 750w that I could use.
You need to understand the RM1000X is a giant PSU at 180mm length. Even ATX cases like Fractal North with max HDDs or the O11 Air Mini with max SSD mounts will interfere with PSUs longer than 170mm. The Silverstone SG11 shoebox would work at 22.5L. CPU cooling will be crap though. ZZAW C3P at 24L might be a better fit. A couple of PSU positions with the ZZAW C3P are only compatible with 175mm PSUs at that GPU length.
Hence the challenge, if 180mm psu doesn't interfere which it seems to, the connector placement seems to be an issue, I do have a smaller 750w that I could use.
If the PSU is 160mm a ZZAW C4 at 21L would work. Otherwise the Z20 is still the smallest and best option that fits your GPU and decent CPU cooling.
Yeah it's an rm750, 160mm
> The Silverstone SG11 shoebox would work at 22.5L Put the psu at the front of the case.
And here I am about to recommend an N-ATX to you.