ArchiCAD's use of dual processors and hyperthreading has been discussed extensively elsewhere on this forum. Just do a search.
How would you and your graphics card vendor like to do a test on SLI graphics cards and report back?
tomshardware.com has an article on a rig they set up with 4 cards acting as two bridged SLI cards. Yeeesh! Gamers....
Think Like a Spec Writer
AC4.55 through 27 / USA AC27-6000 USA
Rhino 8 Mac
MacOS 14.6.1