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85DR2-DC / 85DR2-DCL
1-4 Chipset System Block Diagram
AGP Slot
ATA 100/66/33
4 IDE
Devices
USB
Ports
USB Bus V2.0
IR
FDD
Mouse/Keyboard
Serial Ports
Printer Port
Game/MIDI
H/Monitor
Pentium 4 + Intel 845E + Intel ICH4 Diagram
Intel Pentium 4 CPU
(Hyper Threading and
Prescott CPU Included)
AGP 4X
Intel 845E
North Bridge
ICH4
South
Bridge
LPC I/O
W83627HF
14
System Bus 533/400MHz
DDR memory
Interface
DDR 266
SDRAM
Bi-directional
16-bit Data
Bus, 266MHz
PCI Bus
AC'97 2.2
RTL8100B
(Optional)
System
Memory
5 PCI Slots
Audio Codec
(6-channel)
RJ45
BIOS
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