CHAPTER 1
INTRODUCTION
1.1 Mainboard Features
C
PU
l
Slot 1 for Pentium
®
II processor.
l
Supports 200MHz, 233MHz, 266MHz, 300MHz, and 333MHz.
l
Core/Bus ratios are x2, x2.5, x3, x3.5, x4, x4.5, x5, x5.5, x6 and higher.
Switching Voltage Regulator
l
On-board switching mode DC-DC Step Down Regulator.
l
Conforms to Intel
®
VRM ver 8.1 specifications.
l
Over-Voltage and Over-Current protection.
Chipset
l
Intel
®
82440EX/LX AGP Chipset.
Clock Generator
l
66.6MHz clocks are supported.
Main Memory
l
Supports four memory banks using two 168-pin unbuffered DIMM
sockets.
l
Supports a maximum memory size of 512MB.
l
Supports 3.3v unbuffered DIMM.
l
Supports Symmetric and Asymmetric DIMM.
l
Supports EDO and SDRAM memory.
VGA
l
ATI
®
3D RAGE PRO/ RAGE IIC
- Running on AGP BUS 2x for RAGE PRO/1X for RAGE IIC
- Onboard 2MB/ 4MB SGRAM
- 3D Acceleration.
1-2