Layout - ASROCK 945GCM-S Installation Manual

Motherboard L Motherboard Layout Motherboard L
Motherboard L Motherboard L
1 PS2_USB_PWR1 Jumper
2 775-Pin CPU Socket
3 North Bridge Controller
4 CPU Fan Connector (CPU_FAN1)
5 2 x 240-pin DDR2 DIMM Slots
(Dual Channel: DDRII_1, DDRII_2; Yellow)
6 ATX Power Connector (ATXPWR1)
7 IDE1 Connector (IDE1, Blue)
8 Clear CMOS Jumper (CLRCMOS1)
9 South Bridge Controller
10 Third SATAII Connector (SATAII_3; Orange)
11 Fourth SATAII Connector (SATAII_4; Orange)
12 Secondary SATAII Connector (SATAII_2; Red)
13 Primary SATAII Connector (SATAII_1; Red)
14 Chassis Speaker Header (SPEAKER 1, Purple) 28
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15 USB 2.0 Header (USB6_7, Blue)
16 USB 2.0 Header (USB4_5, Blue)
17 System Panel Header (PANEL1, Orange)
18 BIOS SPI Chip
19 Chassis Fan Connector (CHA_FAN1)
20 Floppy Connector (FLOPPY1)
21 Front Panel Audio Header
(HD_AUDIO1, Lime)
22 PCI Slots (PCI1- 2)
23 AInternal Audio Connector: CD1 (Black)
24 PCI Express x16 Slot (PCIE2)
25 PCI Express x1 Slot (PCIE1)
26 Print Port Header (LPT1, Purple)
27 OC 800 Jumper
ATX 12V Connector (ATX12V1)
ASRock 945GCM-S Motherboard