1 | floppy drive connector (DSKT) | 12 | CD drive audio cable connector (CD_IN) |
2 | internal speaker (SPEAKER) | 13 | telephony connector (MODEM) |
3 | battery socket (BATTERY) | 14 | power connector (12VPOWER) |
4 | CD/DVD drive connector (IDE2) | 15 | second serial connector (SER2) |
5 | hard drive connector (IDE1) | 16 | microprocessor and heat-sink connector (CPU) |
6 | front-panel connector (FRONTPANEL) | 17 | memory module connectors (DIMM A and DIMM B) |
7 | PCI riser (small mini-tower computer only) | 18 | microprocessor fan connector (FAN) |
8 | standby power light (AUX_PWR) | 19 | power connector (POWER) |
9 | AGP card connector (AGP) | 20 | RTC reset jumper (RTCRST) |
10 | PCI card connectors (PCI1, PCI2, PCI3, and PCI4) | 21 | password jumper (PSWD) |
11 | front-panel audio cable connector (FRONTAUDIO) | | |
