Specifications

6
Intel Z77-ITX series Motherboard
120
240
121
120
240
121
1.5 V
1.5 V
115XLM
REMOVE
+
6
CPUFAN1
PCIE1
FP_U2
SATA2
9
10
11
FP_S1
12
16
Chipset
18
19
21 24
DDRIII1
DDRIII2
MINI_PCIE2
USB1
HDMI
MINI_DP
HDMI
SD1
PW1
FP1
SPK1
PW2
SPDIF
DUAL GLAN
U3_KB1
SATA1
SATA4
SATA3
1
4
5
FP_USB3_1
20
7
SYSFAN1
SW1
FP_U1
17
2
SW3
SW2
3
8
JP5
1
JP1
13
15
14
CN4
22 23
M_PCIE1
Motherboard Layout
Figure 1 shows the motherboard and Figure 2 shows the back panel connectors.
Figure 1. Board Layout
1. Reset Switch-SW2
2. Power Button-SW3
3. 24-pin ATX Power Connector-PW1
4. CPU Fan Connector-CPUFAN1
5. Front Panel Header-FP1
6. Speaker Header-SPK1
7. PCI Express x16 Slot-PCIE1
8. CPU Socket
9. Front Panel Audio Header-FP_S1
10. SPDIF-Out Header-SPDIF
11. 8-pin ATX_12V power connector-PW2
12. Backpanel Connectors
13. USB 3.0 Header-FP_USB3_1
14. COM Header-CN4 (Optional)
15. Clear CMOS Jumper-JP1
16. USB 2.0 Headers (FP_U1~FP_U2)
17. SATAIII Connectors (SATA1~2)
18.
Chipset
19. SATAII Connectors (SATA3~4)
20. SYS Fan Connector-SYSFAN1
21. Mini PCI Express Slot (mSATA)-MINI_PCIE2
22. ME Update Jumper-JP5 (Optional)
23. Mini PCI Express Slot-M_PCIE1
24. DDRIII DIMM Sockets-DDRIII1~2
Figure 1