Intel GA-N680SLI-DQ6 - Manual (Page 8)

- 8 -
Block Diagram
LGA775
Processor
CPU CLK+/-(333/266/200/133 MHz)
Host Interface
3 PCI
PCI Bus
3 IEEE1394a
TSB43AB23
DDRII 800/667/533 MHz DIMM
Dual Channel Memory
6 SATA 3Gb/s
10 USB
Ports
Line-Out
MIC
CODEC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Center/Subwoofer Speaker Out
Surround Speaker Out
ATA33/66/100/133
IDE Channel
PCIe CLK
(100 MHz)
PCI Express x16
LAN1 RJ45
LPC BUS
Floppy
LPT Port
COM Port
PS/2 KB/Mouse
nVIDIA ®
nForce 680i SLI
Northbridge
Dual BIOS
PCI Express x8
IT8718
PCI Express x16
LAN2 RJ45
PCI CLK
(33 MHz)
Marvell 88E1116 x 2
nVIDIA ®
nForce 680i SLI
Southbridge
1 PCI Express x1
PCI Express Bus
4 SATA 3Gb/s
x 1
LAN
RJ45
GIGABYTE
SATA2 x 2
x 1
LAN
Marvell
88E8056
Marvell
88E8052
RJ45
PCIe CLK
(100 MHz)