ASUS COMPUTER INTERNATIONAL P2L97-DS (REV. 1.03) Device Type Mainboard Processor Pentium II Processor Speed 233/266/300MHz Chip Set Intel Video Chip Set None Maximum Onboard Memory 512MB (EDO & SDRAM supported) Maximum Video Memory None Cache 256/512KB (located on Pentium II CPU) BIOS Unidentified Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), Narrow SCSI interface, Wide SCSI interface, parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP Serial port 1 CN3 ATX power ATX USB connector 1 CN4 connector Alarm connector C1 USB connector 2 CN5 IDE interface LED C2 PS/2 mouse port CN6 Speaker C3/pins 1 – 4 Wide SCSI CN7 interface Power LED & C3/pins 6 - Narrow SCSI CN8 keylock 10 interface Reset switch C3/pins 11 & Floppy drive CN9 12 interface Soft off power C3/pins 14 & IDE interface 1 CN10 supply 15 Green PC connector C3/pins 16 & IDE interface 2 CN11 17 Turbo LED C3/pins 18 & IR connector IR1 19 Wake on LAN C4 32-bit PCI slots PC1 – PC4 connector CPU fan power CFAN Power supply fan PFAN Parallel port CN1 Chassis fan power SFAN Serial port 2 CN2 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation RTC Open CMOS memory clear RTC Closed » Factory configured - do not SMB Unidentified alter DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (1) 1M x 64 None None None 16MB (1) 2M x 64 None None None 16MB (1) 1M x 64 (1) 1M x 64 None None 24MB (1) 2M x 64 (1) 1M x 64 None None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 None 32MB (1) 4M x 64 None None None 32MB (1) 2M x 64 (1) 2M x 64 None None 32MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 40MB (1) 4M x 64 (1) 1M x 64 None None 48MB (1) 4M x 64 (1) 2M x 64 None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 None 64MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 8M x 64 None None None DIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 Bank 3 64MB (1) 4M x 64 (1) 4M x 64 None None 72MB (1) 8M x 64 (1) 1M x 64 None None 80MB (1) 8M x 64 (1) 2M x 64 None None 96MB (1) 8M x 64 (1) 4M x 64 None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 None 128MB (1) 16M x 64 None None None 128MB (1) 8M x 64 (1) 8M x 64 None None 128MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 136MB (1) 16M x 64 (1) 1M x 64 None None 144MB (1) 16M x 64 (1) 2M x 64 None None 152MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 160MB (1) 16M x 64 (1) 4M x 64 None None 176MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 192MB (1) 16M x 64 (1) 8M x 64 None None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 None 224MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 256MB (1) 32M x 64 None None None 256MB (1) 16M x 64 (1) 16M x 64 None None 256MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 272MB (1) 16M x 64 (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 280MB (1) 32M x 64 (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 288MB (1) 16M x 64 (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 304MB (1) 32M x 64 (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 320MB (1) 16M x 64 (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 320MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 352MB (1) 32M x 64 (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 384MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 None 448MB (1) 32M x 64 (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 512MB (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 (1) 16M x 64 Note: Board accepts EDO & SDRAM memory. CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium II CPU. CPU SPEED SELECTION CPU Clock Multiplier CF1 CF2 CF3 CF4 speed speed 233MHz 66MHz 3.5x Open Open Closed Closed 266MHz 66MHz 4x Closed Closed Open Closed 300MHz 66MHz 4.5x Open Closed Open Closed Note: Pins designated should be in the closed position. CPU SPEED SELECTION (CON’T) CPU speed Clock speed Multiplier FS0 FS1 FS2 233MHz 66MHz 3.5x 1 & 2 1 & 2 1 & 2 266MHz 66MHz 4x 1 & 2 1 & 2 1 & 2 300MHz 66MHz 4.5x 1 & 2 1 & 2 1 & 2 Note: Pins designated should be in the closed position. MISCELLANEOUS TECHINCAL NOTE If only one CPU is installed, it must be in CPU1.