I would like to confirm running on HP G3 600 with i5-6500T. I'll upload the files to github later. One thing I would like to mention is that I had a lot of issues with acceleration, Photoshop losing shadows and performance, sometimes windows minimizing to the new Dock would get stuck in the middle for milliseconds. But the most frustrating issue was the flickering monitor. Sometimes with mouse movement, sometimes with "intensive" graphics task like panning, scrolling window/windows. After adding the second DDR4 cube, everything started working. Looks like something from DualChanel/ I have no idea, I don't know enough. SMBIOS is iMac 18.1 Ventura 13.2.1 (22D68).