15
1.3 Motherboard Layout
1
2 x 240-pin DDR3 DIMM Slots
(DDR3_A1, DDR3_B1, Red)
2
2 x 240-pin DDR3 DIMM Slots
(DDR3_A2, DDR3_B2, Black)
3
ATX 12V Power Connector (ATX12V1)
4
2011-Pin CPU Socket
5
CPU Fan Connector (CPU_FAN1)
6
2 x 240-pin DDR3 DIMM Slots
(DDR3_D2, DDR3_C2, Black)
7
2 x 240-pin DDR3 DIMM Slots
(DDR3_D1, DDR3_C1, Red)
8
CPU Fan Connector (CPU_FAN2)
9
V-Probe
TM
(VOL_CON1)
10
Post Status Checker (PSC)
11
ATX Power Connector (ATXPWR1)
12
Chassis Fan Connector (CHA_FAN3)
13
USB 3.0 Header (USB3_11_12, Black)
14
USB 3.0 Header (USB3_9_10, Black)
15
Intel X79 Chipset
16
SPI Flash Memory (64Mb)
17
SATA2 Connector (SATA2_0_1, Black)
18
SATA2 Connector (SATA2_2_3, Black)
19
SATA3 Connector (SATA3_0_1, Red)
20
SATA3 Connector (SATA3_M0_M1, Red)
21
SATA3 Connector (SATA3_M2_M3, Red)
22
Dr. Debug
23
System Panel Header (PANEL1, Black)
24
Power LED Header (PLED1)
25
Reset Switch (RSTBTN1)
26
Power Switch (PWRBTN1)
27
Front Panel IEEE 1394 Header
(FRONT_1394, Red)
28
Chassis Speaker Header
(SPEAKER1, Black)
29
Chassis Fan Connector (CHA_FAN2)
30
Chassis Fan Connector (CHA_FAN1)
31
Clear CMOS Jumper (CLRCMOS1)
32
USB 2.0 Header (USB_6_7, Black)
33
USB 2.0 Header (USB_4_5, Black)
34
USB 2.0 Header (USB_2_3, Black)
35
Consumer Infrared Module Header
(CIR1, Gray)
36
COM Port Header (COM1)
37
Infrared Module Header (IR1)
38
SLI / XFIRE Power Connector
39
HDMI_SPDIF Header
(HDMI_SPDIF1, Black)
40
Front Panel Audio Header
(HD_AUDIO1, Black)
41
PCI Express 3.0 x16 Slot (PCIE7, Red)
42
PCI Express 2.0 x1 Slot (PCIE6, Black)
43
PCI Express 3.0 x16 Slot (PCIE5, Red)
44
PCI Express 3.0 x16 Slot (PCIE4, Red)
45
PCI Express 3.0 x16 Slot (PCIE3, Red)
46
PCI Express 2.0 x1 Slot (PCIE2, Black)
47
PCI Express 3.0 x16 Slot (PCIE1, Red)
48
Power Fan Connector (PWR_FAN1)
