Gigabyte GA-K8N ULTRA-SLI User Manual - Page 9

Block Diagram - sli

Page 9 highlights

Block Diagram 1 PCIE x 16 2 PCIE x 8 PCI-ECLK (100MHz) or Normal Mode SLI Mode SLI Switch PCI Express x 16 Bus 2 PCI Express x 1 Ports PCI-ECLK (100MHz) LAN 1 RJ45 Marvell 8053 LAN 2 RJ45 PCI Express x 1 Bus VITESSE 8201 phy PCI Bus AMD K8 Socket 939 CPU CPUCLK+/-(200MHz) DDR 400/333/266/200MHz DIMM Dual Channel Memory Hyper Transport Bus nVIDIA® nForce4 SLI Dual BIOS 4 SATA 3Gb/s ATA33/66/100/133 IDE Channels LPC BUS IT8712 IR_CIR Floppy LPT Port COM Port Sil3114 4 SATA TSB82AA2 TSB81BA3 CODEC 24MHz 33MHz PS/2 KB/Mouse 3 IEEE1394b Surround Speaker Out Center/Subwoofer Spear Out Side Speaker Out MIC Line-Out Line-In SPDIF In SPDIF Out 2PCI PCICLK (33MHz) Only for GA-K8N Ultra-SLI. 10 USB Ports Only for GA-K8N Pro-SLI. - 9 -

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88

- 9 -
Block Diagram
Only for GA-K8N Ultra-SLI.
Only for GA-K8N Pro-SLI.
Center/Subwoofer Spear Out
AMD K8
Socket 939
CPU
CPUCLK+/-(200MHz)
Hyper Transport Bus
nVIDIA
®
nForce4
SLI
DDR 400/333/266/200MHz DIMM
24MHz
33MHz
IT8712
4 SATA 3Gb/s
ATA33/66/100/133
IDE Channels
PCICLK
(33MHz)
2PCI
PCI Bus
Marvell
8053
RJ45
10 USB
Ports
Dual Channel Memory
Floppy
PS/2 KB/Mouse
LPT Port
LPC BUS
COM Port
IR_CIR
LAN 1
Line-Out
MIC
CODEC
Line-In
SPDIF In
SPDIF Out
Side Speaker Out
Surround Speaker Out
3 IEEE1394b
TSB82AA2
TSB81BA3
2 PCI Express x 1 Ports
PCI Express x 1 Bus
PCI-ECLK
(100MHz)
4 SATA
PCI Express x 16 Bus
Dual BIOS
RJ45
LAN 2
2 PCIE x 8
1 PCIE x 16
or
SLI Switch
PCI-ECLK
(100MHz)
VITESSE
8201 phy
SLI Mode
Normal Mode
Sil3114