23
1
Rear Fan Connector (REAR_FAN1)
2
ATX Power Connector (ATXPWR1)
3
PSU SMBus Connector (PSU_SMB1)
4
PSU Jumpers (PSU_ALT_SEL3)
5
PSU Jumpers (PSU_DATA_SEL2)
6
PSU Jumpers (PSU_CLK_SEL1)
7
2 x 240-pin DDR3 DIMM Slots (DDR3_A2, DDR3_B2, White)
8
2 x 240-pin DDR3 DIMM Slots (DDR3_A1, DDR3_B1, Blue)
9
Front Fan Connector (FRNT_FAN1)
10
CPU Fan Connector (CPU_FAN1)
11
1150-Pin CPU Socket
12
CPU Fan Connector (CPU_FAN1_2)
13
Front Fan Connector (FRNT_FAN2)
14
SATA SGPIO Connector (SATA_SGPIO1)
15
SATA SGPIO Connector (SATA_SGPIO2)
16
USB 3.0 Header (USB3_2_3)
17
Auxiliary panel header (AUX_PANEL1)
18
Front Lan LED Connector (FRONT_LED_LAN34)
19
SATA3 Connector (SATA_0_1, White)
20
SATA3 Connector (SATA_2_3, White)
21
SATA2 Connector (SATA_4_5, Blue)
22
SATA3 Connector (SATAIII_M0_M1, White)
23
SPI Flash Memory (64Mb)
24
Intel C224 Chipset
25
Front Fan Connector (FRNT_FAN3)
26
Speaker Header (SPEAKER1)
27
System Panel Header (PANEL1)
28
USB 2.0 Ports (USB4_5)
29
Buzzer (BUZZER1)
30
USB 2.0 Ports (USB2_3)
31
ME Recovery Jumper (ME_RECOVERY1)
32
Intelligent Platform Management Bus header (IPMB_1)
33
Dr. Debug
34
Vertical Type A USB 2.0 (USB6)
35
COM Port Header (COM2)
