6
Intel H81-MATX series Motherboard
120
240
121
120
240
121
1.5V
1.5V
115XLM
LGA1156
REMOVE
LOTES
1
PCIE2
11
13
18
19
21
Chipset
22
DDRIII1
DDRIII2
VGA/COM
DVI_D
USB3.0
USB2.0/LAN
CN3
PW1
SATA3
CPUFAN1
5
6
8
9
FP_U3
FP_U1
PCIE3
PCIE1
SD1
FP1
PCI1
14
2
SATA4
SPK1
7
SATA1
SATA2
10
CN7
12
SYSFAN1
17
K/B /MS
20
PW2
FP_U2
3
4
JP3
JP1
12
16
15
CN4
AFP_S1
Motherboard Layout
Figure 1 shows the motherboard and Figure 2 shows the back panel connectors.
Figure 1. Board Layout
1. 24-pin ATX Power Connector-PW1
2. SATA 2.0 Connectors-SATA3~4
3. ME Update Jumper-JP3
4. Clear CMOS Jumper-JP1
5. Chipset
6. Speaker Header-SPK1
7. Front Panel Header-FP1
8. SATA 3.0 Connectors-SATA1~2
9. USB 2.0 Headers (FP_U1~FP_U3)
10. COM Header-CN3
11. LPT Header-CN7
12. PCI Express x1 Slots-PCIE2/3
13. PCI Slot-PCI1
14. PCI Express x16 Slot-PCIE1
15. SPDIF-Out Header-CN4
16. Front Pannel Audio Header-AFP_S1
17. SYS Fan Connector-SYSFAN1
18. Backpanel Connectors
19. CPU Fan Connector-CPUFAN1
20. 4-pin ATX_12V power connector-PW2
21. CPU Socket
22. DDRIII DIMM Sockets-DDRIII1~2
Figure 1