I bought a SuperWorkstation 7049A-T (https://www.supermicro.com/products/system/4U/7049/SYS-7049A-T.cfm) which has a X11DAi-N Motherboard (https://www.supermicro.com/products/motherboard/Xeon/C620/X11DAi-N.cfm) and a SC743AC-1200B-SQ chassis (https://www.supermicro.com/products/chassis/4U/743/SC743AC-1200B-SQ).
Now I figured that I‘d rather want an X11DPH-T Motherboard (https://www.supermicro.com/products/motherboard/Xeon/C620/X11DPH-T.cfm)
Now, the chassis and the dph-t are not listed in each other‘s ‚optimized for‘ section, but I wonder if it will be compatible nevertheless? Formfactor is the same and the two motherboards look pretty much identical