User Manual

1-8
Chapter 1: System introduction
1.5 Internal components
The illustration below is the internal view of the system when you remove the chassis cover
and the power supply unit. The installed components are labeled for your reference.
1. Front panel cover
2. 5.25-inch optical drive bays
3.5-inch drive bay
3. Power supply unit
4. CPU socket
5. DIMM slots
6. ASUS motherboard
7. 2 x PCI Express 3.0/2.0 x16 slots (x16 mode)
8. 3 x PCI Express 3.0/2.0 x4 slots (x4 mode)
9. 2 x PCI slots
10. Metal bracket lock