3
1-2 Specification
Spec Description
Design
∗
ATX form factor 4 layers PCB size: 30.5x24.4cm
Chipset
∗
Intel 815E B-Step Chipset for 618TAF
∗
Intel 815EP B-Step chipset for 618TAS
CPU Socket
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Support Pentium
III 500
∼
1.2GHz processor
∗
Support Celeron™ 300
∼
950MHz processor
∗
Support 66, 100 and 133MHz CPU Bus clock
∗
Reserves support for future Intel Pentium
III processors
Memory Socket
∗
168-pin DIMM socket x3 Expandable to 512MB
∗
Support 3.3V PC-100/PC-133 SDRAM Module
Expansion Slot & Headers
∗
AGP/AIMM slot x1 support AGP 2.0 & 4X mode
∗
32-bit PCI slot x6
∗
CNR slot x1
Integrate VGA
(Only for 618TAF)
∗
3D graphic acceleration
∗
Expandable 4MB display cache by AIMM
Integrate IDE
∗
2 channel of Bus Master IDE port supporting ULTRA
DMA 33/66/100 mode devices
AC’97Audio
∗
AC’97 Digital Audio controller integrated
∗
AC’97 Audio CODEC on board
∗
Audio driver and utility included
BIOS
∗
Award 2Mb Flash ROM
Multi I/O
∗
PS/2 keyboard and PS/2 mouse connectors
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Floppy disk drive connector x1
∗
Parallel port x1, Serial Port x2
∗
USB connector x2 and USB headers x2 (connecting
cable option)
∗
Audio connector (Line-in, Line-out, MIC & Game Port)
1-3 Performance List