102 Desktop Computer
System Board Components
1 speaker connector
(INT_SPKR)
2 processor socket (CPU) 3 memory module connectors
(DIMM_1, DIMM_2,
DIMM_3, DIMM_4)
4 power connector
(PW_12V_A1)
5 power connector (POWER1) 6 SATA drive connectors
(SATA0, SATA1, SATA2)
7 front-panel connector
(FRONTPANEL)
8 intrusion switch connector
(INTRUDER)
9 CMOS reset jumper
(RTCRST)
10 battery socket (BATTERY) 11 internal USB (USB1) 12 PCI Express x16 connector
(SLOT1)
SATA 1
SATA 2
SATA 0
DIMM 4
DIMM 3
DIMM 2
DIMM 1
1
2
4
6
15
7
9
11
3
19
20
14
12
5
17
8
21
13
10
18
16