2 drives, the realistic limit for an ATX board is five slots, and less for mATX and Mini-ITX boards. By using SO-DIMM memory instead of full-size DIMM slots, you create a bit of PCB space that ...
The most mainstream and common motherboard form factor, ATX was created by Intel in 1995. The typical size ... a full tower chassis. XL-ATX: 10.3" x 13.5" -- EVGA released the first XL-ATX board ...