Motherboard L
Motherboard Layout
Motherboard L
Motherboard L
Motherboard L
1
PS2_USB_PWR1 Jumper
2
ATX Power Connector (ATXPWR1)
3
ATX 12V Power Connector (ATX12V1)
4
CPU Fan Connector (CPU_FAN1)
5
939-Pin CPU Socket
6
CPU Heatsink Retention Module
7
2 x 184-pin DDR DIMM Slots
(Dual Channel A: DDR1, DDR2; Blue)
8
2 x 184-pin DDR DIMM Slots
(Dual Channel B: DDR3, DDR4; Black)
9
Northbridge Controller
10
Flash Memory
11
Primary IDE Connector (IDE1, Blue)
12
Secondary IDE Connector (IDE2, Black)
13
Serial ATAII Connector (SATAII_BLACK)
14
Serial ATAII Connector (SATAII_BLUE)
15
Chassis Fan Connector (CHA_FAN1)
16
Serial ATAII Connector (SATAII_RED)
17
Serial ATAII Connector (SATAII_ORANGE)
18
Chassis Speaker Header (SPEAKER 1)
19
Clear CMOS Jumper (CLRTC1)
2 2 2 2 2
ASRock 939SLI32-eSATA2 Motherboard
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20
System Panel Header (PANEL1)
21
USB 2.0 Header (USB67, Blue)
22
Southbridge Controller
23
USB 2.0 Header (USB45, Blue)
24
Front Panel IEEE 1394 Header (FRONT_1394)
25
Infrared Module Header (IR1)
26
Floppy Connector (FLOPPY1)
27
Game Port Header (GAME1)
28
Front Panel Audio Header (HD_AUDIO1)
29
Internal Audio Connector: CD1 (Black)
30
PCI Slots (PCI1- 3)
31
PCI Express x 16 Slot (PCIE3)
32
PCI Express x 4 Slot (PCIE2)
33
J9 / J10 Jumpers
34
PCI Express x 16 Slot (PCIE1)
35
SLI / XFIRE Power Connector
36
Future CPU Port (FUTURE_CPU_PORT1)
37
J11 Jumper
38
eSATAII Connector (eSATAII_BOTTOM)
39
eSATAII Connector (eSATAII_TOP)
40
J1 / J2 / J3 / J4 / J5 / J6 / J7 / J8 Jumpers