Block Diagram - Intel D915GUX Specification

Intel Desktop Board D915GUX/D915GHA Technical Product Specification

1.2.4 Block Diagram

Figure 2 is a block diagram of the major functional areas of the boards.
PCI Express x1 Slot 1
Parallel ATA
IDE Connector
LGA775
Processor Socket
PCI Express
x16 Interface
PCI Express
x16
Connector
VGA
Display Interface
Port
Channel A
DIMMs (2)
Channel B
DIMMs (2)
IEEE-1394a Connectors
(Optional)
PCI Slot 1
PCI Slot 2
= connector or socket
16
PCI Express x1 Interface
Parallel ATA
IDE Interface
System Bus
(800/533 MHz)
Intel 82915G
Graphics and
Memory Controller
Hub (GMCH)
Dual-Channel
Memory Bus
SMBus
PCI Bus
PCI Bus
SMBus
Hardware Monitoring
and Fan Control ASIC
Figure 2. Block Diagram
Gigabit Ethernet
Controller (Optional)
Back Panel/Front Panel
USB
LPC Bus
I/O
Controller
LPC Bus
Intel 82801FB
I/O Controller Hub
(ICH6)
10/100
LAN PLC
(Optional)
Serial ATA
IDE Interface
Mic In/Retasking Jack B
Line In/Retasking Jack C
Line Out/Retasking Jack D
Audio
Retasking Jack E [Port 1]
Codec
Retasking Jack F [Port 2]
CD-ROM (optional)
S/PDIF (optional)
LAN
Connector
USB Ports
Serial Ports
Parallel Port
PS/2 Mouse
PS/2 Keyboard
Diskette Drive
Connector
4 Mbit
Firmware Hub
(FWH)
Intel 915G Chipset
TPM Component
(Optional)
LAN
Connector
Serial ATA IDE
Connectors (4)
OM16998