Motherboard L
Motherboard Layout
Motherboard L
Motherboard L
Motherboard L
1
PS2_USB_PW1 Jumper
2
ATX 12V Connector (ATX12V1)
3
939-Pin CPU Socket
4
CPU Heatsink Retention Module
5
2 x 184-pin DDR DIMM Slots
(Dual Channel A: DDR1, DDR2; Blue)
6
2 x 184-pin DDR DIMM Slots
(Dual Channel B: DDR3, DDR4; Black)
7
Secondary IDE Connector (IDE2, Black)
8
Primary IDE Connector (IDE1, Blue)
9
North Bridge Controller
10
South Bridge Controller
11
Primary Serial ATA Connector (SATA1)
12
Secondary Serial ATA Connector (SATA2)
13
System Panel Header (PANEL1)
14
Chassis Speaker Header (SPEAKER 1)
2 2 2 2 2
ayout
ayout
ayout
ayout
15
Chassis Fan Connector (CHA_FAN1)
16
USB 2.0 Header (USB67, Blue)
17
USB 2.0 Header (USB_H45, Blue)
18
Clear CMOS Jumper (CLRCMOS2)
19
Infrared Module Header (IR1)
20
Flash Memory
21
Floppy Connector (FLOPPY1)
22
Game Port Header (GAME1)
23
Front Panel Audio Header (AUDIO1)
24
JR1JL1 Jumper
25
PCI EXPRESS Slot (PCIE2)
26
PCI Slots (PCI1 - 2)
27
PCI EXPRESS Slot (PCIE1)
28
Internal Audio Connector: CD1 (Black)
29
ATX Power Connector (ATXPWR1)
30
CPU Fan Connector (CPU_FAN1)
ASRock 939S56-M Motherboard