6
AMD RS880 motherboard
Motherboard Layout
Figure 1. Board Layout
120
240
121
120
240
121
1.5V
1.5V
.
.
.
.
.
.
1
7
CPU FAN
SYS FAN
JP1
10
12
13
MINI_PCIE1
15
17
18
19
DIMMA1_
DIMMB1
_
1
K/
BU
SB
D
VI/HDM
I
US
B
LA
N/US
B
AUDIO
PWR1
FP2
FP1
CN5
FP_ AUDIO1
PWR2
2
3
4
FP USB1
8
SATA4
SATA3
SATA2
SATA1
5
9
11
2
52
51
PCIEX1
16
Southbridge
Northbridge
6
SATA5
SATA6
COM1
14
CPU
1. CPU fan connector
2. 24-pin ATX power connector
3. Clear CMOS jumper
4. SYS fan connector
5. Front pannel header
6. Speaker header
7. COM header
8. USB headers
9. SATA connectors
10. Southbridge
11. MINI PCI Express slot
12. PCI Express x1 slot
13. SPIDF connector
14. Front pannel audio header
15. Backpanel connectors
16. 4-pin ATX_12V power connector
17. Northbridge
18. CPU
19. DDR3 slots