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ASRock P45DE3 Motherboard
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Motherboard LayoutMotherboard Layout
Motherboard LayoutMotherboard Layout
Motherboard Layout
1 PS2_USB_PWR1 Jumper 20 USB 2.0 Header (USB8_9, Blue)
2 ATX 12V Connector (ATX12V1) 21 USB 2.0 Header (USB10_11, Blue)
3 CPU Fan Connector (CPU_FAN1) 22 System Panel Header (PANEL1, Orange)
4 775-Pin CPU Socket 23 Chassis Speaker Header
5 2 x 240-pin DDR3 DIMM Slots (SPEAKER 1, Purple)
(Dual Channel: DDR3_A1, DDR3_B1; Blue) 24 TPM Header (TPM1)
6 2 x 240-pin DDR3 DIMM Slots 25 COM Port Header (COM1)
(Dual Channel: DDR3_A2, DDR3_B2; White) 26 Floppy Connector (FLOPPY1)
7 ATX Power Connector (ATXPWR1) 27 HDMI_SPDIF Header
8 Chassis Fan Connector (CHA_FAN1) (HDMI_SPDIF1, Yellow)
9 IDE1 Connector (IDE1, Blue) 28 Infrared Module Header (IR1)
10 Clear CMOS Jumper (CLRCMOS1) 29 PCI Slots (PCI1 - 2)
11 SPI BIOS Chip 30 PCI Express x1 Slot (PCIE4)
12 South Bridge Controller 31 PCI Express 2.0 x16 Slot (PCIE3, Blue)
13 Primary SATAII Connector (SATAII_1 (Port 0), Red) 32 Front Panel Audio Header
14 Secondary SATAII Connector (SATAII_2 (Port 1), Red) (HD_AUDIO1, Lime)
15 Third SATAII Connector (SATAII_3 (Port 2), Red) ) 33 PCI Express x1 Slot (PCIE2)
16 Fourth SATAII Connector (SATAII_4 (Port 3), Red) 34 PCI Express x1 Slot (PCIE1)
17 Sixth SATAII Connector (SATAII_6 (Port 5), Red) 35 Internal Audio Connector: CD1 (Black)
18 Fifth SATAII Connector (SATAII_5 (Port 4), Red) 36 Power Fan Connector (PWR_FAN1)
19 USB 2.0 Header (USB6_7, Blue) 37 North Bridge Controller