Motherboard Layout
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1 | PS2_USB_PWR1 Jumper | 11 | USB_PWR3 Jumper | |
2 | Chassis Fan Connector (CHA_FAN1) | 12 | PCI Slot (PCI1) | |
3 | CPU Fan |
| 13 | USB 2.0 Header (USB6_7, Blue) |
4 | CPU Heatsink | 14 | Primary SATAII Connector (SATAII_1; Blue) | |
5 | VIA VX900 | A3 Chipset | 15 | Front Panel Audio Header |
6 | 2 x | DDR3 DIMM Slots |
| (HD_AUDIO1, White) |
| (DDR3_1, DDR3_2; Blue) | 16 | Secondary SATAII Connector (SATAII_2; Blue) | |
7 | ATX Power Connector (ATXPWR1) | 17 | USB 2.0 Header (USB4_5, Blue) | |
8 | System Panel Header (PANEL1, White) | 18 | Clear CMOS Jumper (CLRCMOS1) | |
9 | Chassis Speaker Header (SPEAKER 1, White) | 19 | USB_PWR2 Jumper | |
10 | BIOS SPI Chip | 20 | CPU Fan Connector (CPU_FAN1) | |
ASRock
