SUPER MICRO SUPER P6DGU Device Type Mainboard Processor Pentium II (2) Processor Speed 233/266/300/333/350/400/450MHz Chip Set Intel 440GX Maximum Onboard Memory 2GB (SDRAM supported) Cache 256/512KB (located on the Pentium II CPU) BIOS AMI Dimensions 305mm x 244mm I/O Options 32-bit PCI slots (4), floppy drive interface, IDE (backplane) interfaces (2), Wide Ultra SCSI interface, Wide SCSI interface (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot, SB link connector [Image] CONNECTIONS Purpose Location Purpose Location AGP slot AGP Power LED & keylock JF1B ATX power connector ATX Speaker JF1C IDE interface 1 J15 IR connector JF2A IDE interface 2 J16 Power switch JF2B USB connector 1 J17 Reset switch JF2C USB connector 2 J18 Chassis intrusion JL1 Parallel port J19 Overheat LED JOH Serial port 1 J20 CPU fan power JT1 Serial port 2 J21 CPU fan power JT2 Floppy drive J22 Chassis fan power JT3 interface PS/2 mouse port J34 32-bit PCI slots PC1 - PC4 Ultra2 SCSI LVD/SE JA1 Secondary power PWR2 interface connector Ultra Wide SCSI JA2 SB link SBL interface Ultra SCSI interface JA3 SCSI LED SCLED RAID slot JA4 Wake on LAN WOL IDE interface LED JF1A USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not JP18 Unidentified alter » Factory configured - do not JL2 Unidentified alter » Factory configured - do not JAS Unidentified alter » Factory configured - do not JAM Unidentified alter » Pentium II CTL PD state JP20 Pins 1 & 2 closed BIOS CTL PD state JP20 Pins 2 & 3 closed » CMOS memory normal operation JBT1 Pins 1 & 2 closed CMOS memory clear JBT1 Pins 2 & 3 closed Onboard buzzer enabled BZON Closed Onboard buzzer disabled BZON Open SCSI termination enabled STERM Closed SCSI termination disabled STERM Open DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB 1MB x 64 None None None 16MB 1MB x 64 1MB x 64 None None 16MB 2MB x 64 None None None 24MB 1MB x 64 1MB x 64 1MB x 64 None 32MB 1MB x 64 1MB x 64 1MB x 64 1MB x 64 32MB 2MB x 64 2MB x 64 None None 32MB 4MB x 64 None None None 40MB 2MB x 64 2MB x 64 1MB x 64 None 48MB 2MB x 64 2MB x 64 2MB x 64 None 64MB 2MB x 64 2MB x 64 2MB x 64 2MB x 64 64MB 4MB x 64 4MB x 64 None None 64MB 8MB x 64 None None None 88MB 4MB x 64 4MB x 64 2MB x 64 1MB x 64 96MB 4MB x 64 4MB x 64 4MB x 64 None 112MB 4MB x 64 4MB x 64 4MB x 64 2MB x 64 128MB 4MB x 64 4MB x 64 4MB x 64 4MB x 64 128MB 8MB x 64 8MB x 64 None None 128MB 16MB x 64 None None None 176MB 8MB x 64 8MB x 64 4MB x 64 2MB x 64 192MB 8MB x 64 8MB x 64 8MB x 64 None 224MB 8MB x 64 8MB x 64 8MB x 64 4MB x 64 256MB 8MB x 64 8MB x 64 8MB x 64 8MB x 64 256MB 16MB x 64 16MB x 64 None None 256MB 32MB x 64 None None None 352 MB 16MB x 64 16MB x 64 8MB x 64 4MB x 64 384MB 16MB x 64 16MB x 64 16MB x 64 None 448 MB 16MB x 64 16MB x 64 16MB x 64 8MB x 64 512MB 16MB x 64 16MB x 64 16MB x 64 16MB x 64 512MB 32MB x 64 32MB x 64 None None 512MB 64MB x 64 None None None 704 MB 32MB x 64 32MB x 64 16MB x 64 8MB x 64 768MB 32MB x 64 32MB x 64 32MB x 64 None 896 MB 32MB x 64 32MB x 64 32MB x 64 16MB x 64 1024MB 32MB x 64 32MB x 64 32MB x 64 32MB x 64 1024MB 64MB x 64 64MB x 64 None None 1408 MB 64MB x 64 64MB x 64 32MB x 64 16MB x 64 1536MB 64MB x 64 64MB x 64 64MB x 64 None 1792 MB 64MB x 64 64MB x 64 64MB x 64 32MB x 64 2048MB 64MB x 64 64MB x 64 64MB x 64 64MB x 64 CACHE CONFIGURATION Note: The 256/512KB cache memory is located on the Pentium II CPU. CPU SPEED SELECTION (PENTIUM II) CPU speed Clock Multiplier JB1 JB2 JB3 speed 233MHz 66MHz 3.5x Open Open Closed 266MHz 66MHz 4x Closed Closed Open 300MHz 66MHz 4.5x Open Closed Open 333MHz 66MHz 5x Closed Open Open 350MHz 100MHz 3.5x Open Open Closed 400MHz 100MHz 4x Closed Closed Open 450MHz 100MHz 4.5x Open Closed Open CPU SPEED SELECTION (PENTIUM II CONT’) CPU speed Clock Multiplier JB4 JP11 speed 233MHz 66MHz 3.5x Closed Pins 2 & 3 closed 266MHz 66MHz 4x Closed Pins 2 & 3 closed 300MHz 66MHz 4.5x Closed Pins 2 & 3 closed 333MHz 66MHz 5x Closed Pins 2 & 3 closed 350MHz 100MHz 3.5x Closed Open 400MHz 100MHz 4x Closed Open 450MHz 100MHz 4.5x Closed Open