MYOPENPC BENCH King Transparent Clear Acrylic Test Bench Station Case for ATX, mATX, ITX motherboards and ATX PSUs - PC components are not included Clear Acrylic Transparent Test Bench Workstation Computer Case Compatible with ATX, mATX, ITX motherboards and ATX Power Supply (PSU) Three 5.25" Bays with Two 3.5" Bays DIY style easy to assemble, Open Case for Overclockers and Testers Two way positions for PSU