DFI G4S306-C User Manual
G4S306-C
Rev. A+
System Board
User’s Manual
935-G4S306-500G
A80210545
Introduction
1
6
1.1 Features and Specifications
1.1.1 Features
Chipset
• Intel® 865G chipset
- Intel® 865G Graphics Memory Controller Hub (GMCH)
- Intel® 82801EB I/O Controller Hub (ICH5)
Processor
The system board is equipped with Socket 478 for installing one of
the following suppor ted processors.
• Intel® Pentium® 4 Processor with Hyper-Threading Technology
- 800MHz/533MHz system data bus
• Intel® Pentium® 4 Nor thwood processor
- 533MHz/400MHz system data bus
• Intel® Celeron® Nor thwood processor
- 400MHz system data bus
System Memory
• Two 184-pin DDR DIMM sockets
• Suppor ts dual channel (128-bit wide) memory interface
• Suppor ts up to 2GB system memor y
• Synchronous operation with processor system bus
- PC2700/PC3200 (DDR333/DDR400) with 800MHz FSB
CPU. DDR333 will run at 320MHz memor y frequency when
used with 800MHz FSB CPU.
- Use PC2100/PC2700 (DDR266/DDR333) with 533MHz
FSB CPU
- Use PC2100 (DDR266) with 400MHz FSB CPU
• Supports non-ECC (x64) DIMM using 128Mb, 256Mb or
512Mb
• Suppor ts unbuffered DIMMs
Note:
When using DDR333/DDR400 with Celeron 400MHz FSB
CPU, the maximum speed will be limited to the speed of a
DDR266.
Chapter 1 - Introduction
1
Introduction
7
Density Width
Single/Double
184-pin DDR
64 Mbit
X8
SS/DS
64/128MB
X16
SS/DS
32MB/NA
Density
128 Mbit
X8
SS/DS
128/256MB
X16
SS/DS
64MB/NA
256 Mbit
X8
SS/DS
256/512MB
X16
SS/DS
128MB/NA
512 Mbit
X8
SS/DS
512/1024MB
X16
SS/DS
256MB/NA
Expansion Slots
• 1 AGP slot
• 3 PCI slots
AGP (Accelerated Graphics Port)
• Suppor ts AGP 3.0 (AGP 4x and 8x) and AGP 2.0 (AGP 1x and
4x) spec.
• Supports 1.5V AGP 8x (2.13GB/sec.) and AGP 4x (1066MB/
sec.) add-in cards.
AGP is an interface designed to suppor t high performance 3D
graphics cards for 3D graphics applications. It handles large
amounts of graphics data with the following features:
• Pipelined memory read and write operations that hide
memor y access latency.
• Demultiplexing of address and data on the bus for nearly
100 percent efficiency.
Note:
AGP 2x and 3.3V AGP cards are not supported.
Onboard Graphics Features
• Graphics memory
- Shares 1MB/8MB/16MB of the system memory in DOS
mode
- Uses Dynamic Video Memory Technology (DVMT) in
Windows mode
• Graphics controller
- Core frequency of 266MHz
- 350MHz integr ated 24-bit RAMDAC
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