
Mainboard
FRONT AUDIO
Pin | Assignment | Pin | Assignment |
1 | Mic in/center | 2 | Ground |
3 | Mic_VREF | 4 | Audio power +5V |
5 | Front out_R | 6 | Rear out_R |
7 | N/A | 8 | Key |
9 | Front out_L | 10 | Rear out_L |
Slots
PCI Slot: PCI1
PCI stands for Peripheral Component Interconnect, which is a bus standard for installing expansion cards such as network card, SCSI card, etc. to these PCI slots.
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