Motherboard Layout
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1 | PS2_USB_PW1 Jumper | 20 | SATAII Connector (SATAII_2 (PORT1)) | ||||
2 | ATX 12V Power Connector (ATX12V1) | 21 | Chassis Fan Connector (CHA_FAN1) | ||||
3 | CPU Heatsink Retention Module | 22 | System Panel | Header | (PANEL1) | ||
4 | AM2 | 23 | SATAII Connector (SATAII_1 (PORT0)) | ||||
5 | CPU Fan Connector (CPU_FAN1) | 24 | Serial Port Header | (COM1) | |||
6 | 2 x | 25 | Chassis Speaker Header (SPEAKER 1) | ||||
| (Dual Channel A: DDRII_1, DDRII_2; Yellow) | 26 | Front Panel IEEE 1394 Header | ||||
7 | 2 x |
| (FRONT_1394) |
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| (Dual Channel B: DDRII_3, DDRII_4; Orange) | 27 | DeskExpress Hot Plug Detection Header | ||||
8 | ATX Power Connector (ATXPWR1) |
| (IR1) |
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9 | Primary IDE Connector (IDE1, Blue) | 28 | Floppy Connector (FLOPPY1) | ||||
10 | NVIDIA nForce 780a SLI Chipset | 29 | HDMI_SPDIF Header (HDMI_SPDIF1) | ||||
11 | SLI/XFire Switch Card Retention Slot | 30 | Front Panel Audio Header (HD_AUDIO1) | ||||
12 | SPI BIOS Chip | 31 | Internal Audio Connector: CD1 (Black) | ||||
13 | Clear CMOS Jumper (CLRCMOS1) | 32 | PCI Slots (PCI1- 2) |
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14 | SATAII Connector (SATAII_3 (PORT2)) | 33 | PCI | Express x16 Slot | (PCIE4/DE, Blue) | ||
15 | SATAII Connector (SATAII_5 (PORT4)) | 34 | PCI Express x1 Slot (PCIE3, White) | ||||
16 | SATAII Connector (SATAII_6 (PORT5)) | 35 | PCI | Express | x16 | Slot | (PCIE2, Green) |
17 | USB 2.0 Header (USB6_7, Blue) | 36 | PCI | Express | x16 | Slot | (PCIE1, Green) |
18 | SATAII Connector (SATAII_4 (PORT3)) | 37 | WiFi/E Header (WIFI/E) |
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19 | USB 2.0 Header (USB8_9, Blue) | 38 | eSATAII Connector (eSATAII_TOP) | ||||
ASRock
