Memory ................................................................................................................................ 43
DIMMs .................................................................................................................. 43
DDR3-SDRAM DIMMs .............................................................................................. 43
Populating DIMM sockets ......................................................................................... 43
Installing DIMMs ..................................................................................................... 44
Expansion cards .................................................................................................................... 46
System board connections ....................................................................................................... 50
Drives ................................................................................................................................... 51
Drive positions ........................................................................................................ 53
Front I/O assembly ................................................................................................................ 67
Power switch/LED assembly .................................................................................................... 68
Fan sink ................................................................................................................................ 70
Processor .............................................................................................................................. 72
Speaker ................................................................................................................................ 73
Hood sensor .......................................................................................................................... 77
Fan ...................................................................................................................................... 78
Power supply ......................................................................................................................... 80
System board ........................................................................................................................ 83
Access panel ......................................................................................................................... 86
Front bezel ............................................................................................................................ 87
Front bezel security ................................................................................................................ 88
Bezel blanks .......................................................................................................................... 90
Memory ................................................................................................................................ 91
DIMMs .................................................................................................................. 91
DDR3-SDRAM DIMMs .............................................................................................. 91
Populating DIMM sockets ......................................................................................... 91
Installing DIMMs ..................................................................................................... 92
Expansion card ...................................................................................................................... 94
System board connections ....................................................................................................... 98
vii