SUPER MICRO P6DNH, P6DNH2 Processor Pentium Pro Processor Speed 150/166/180/200MHz Chip Set Intel Video Chip Set None Maximum Onboard Memory 1GB (EDO supported) Maximum Video Memory None Cache 256/512KB (located on Pentium Pro CPU) BIOS AMI Dimensions 355mm x 304mm I/O Options 32-bit PCI slots (8), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, VRM connectors (2), USB connectors (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location IDE interface 1 J11 Power LED & keylock JP20 IDE interface 2 J12 Reset switch JP21 5v auxiliary power J20B Green PC connector JP39 Speaker J22 Buzzer JP89 IDE interface LED J23 Overheat LED JP90 USB connector 1 J35 Backup cooling fan JP91 power USB connector 2 J36 Backup cooling fan JP92 power PS/2 mouse interface J84 Backup cooling fan JP93 power Floppy drive interface J85 IR connector JP96 Parallel port J817 External battery JP881 Serial port 1 J818 32-bit PCI slots PC1 – PC8 Serial port 2 J824 VRM connector VRM1 3.3v auxiliary power J942 VRM connector VRM2 USER CONFIGURABLE SETTINGS Function Label Position » Factory configured - do not J86 Pins 1 & 2 closed alter » Factory configured - do not J88 Pins 1 & 2 closed alter » Factory configured - do not J827 Closed alter » Factory configured - do not J828 Closed alter » Factory configured - do not J829 Closed alter » Factory configured - do not J913 Unidentified alter » Factory configured - do not J917 Unidentified alter » Factory configured - do not J918 Unidentified alter » Factory configured - do not J940 Unidentified alter » Factory configured - do not J941 Unidentified alter » Factory configured - do not JP13 Pins 2 & 3 closed alter » Factory configured - do not JP15 Pins 2 & 3 closed alter » Factory configured - do not JP23 Unidentified alter » Factory configured - do not JP26 Open alter » Factory configured - do not JP27 Closed alter » Factory configured - do not JP34 Unidentified alter » Factory configured - do not JP35 Unidentified alter » Factory configured - do not JP38 Open alter ISA CLK = PCI CLK/4 JP42 Closed ISA CLK = PCI CLK/3 JP42 Open Buzzer control select standby JP88 Closed Buzzer control select disabled JP88 Open » Factory configured - do not JP97 Unidentified alter » CMOS memory normal operation JP880 Pins 1 & 2 closed CMOS memory clear JP880 Pins 2 & 3 closed » Factory configured - do not JP917 Closed alter » Factory configured - do not JP924 Pins 1 & 2 closed alter » Factory configured - do not JP925 Pins 1 & 2 closed alter SIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 Bank 3 8MB (2) 1M x 36 None None None 16MB (2) 2M x 36 None None None 16MB (2) 1M x 36 (2) 1M x 36 None None 24MB (2) 2M x 36 (2) 1M x 36 None None 24MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 None 32MB (2) 4M x 36 None None None 32MB (2) 2M x 36 (2) 2M x 36 None None 32MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 40MB (2) 4M x 36 (2) 1M x 36 None None 48MB (2) 4M x 36 (2) 2M x 36 None None 48MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 None 64MB (2) 8M x 36 None None None 64MB (2) 4M x 36 (2) 4M x 36 None None 64MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 72MB (2) 8M x 36 (2) 1M x 36 None None 80MB (2) 8M x 36 (2) 2M x 36 None None 96MB (2) 8M x 36 (2) 4M x 36 None None 96MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 None 128MB (2) 8M x 36 (2) 8M x 36 None None 128MB (2) 16M x 36 None None None 128MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 136MB (2) 16M x 36 (2) 1M x 36 None None 144MB (2) 16M x 36 (2) 2M x 36 None None 160MB (2) 16M x 36 (2) 4M x 36 None None 192MB (2) 16M x 36 (2) 8M x 36 None None 192MB (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 None 256MB (2) 16M x 36 (2) 16M x 36 None None 256MB (2) 32M x 36 None None None 256MB (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 (2) 8M x 36 264MB (2) 32M x 36 (2) 1M x 36 None None 272MB (2) 32M x 36 (2) 2M x 36 None None 288MB (2) 32M x 36 (2) 4M x 36 None None 320MB (2) 32M x 36 (2) 8M x 36 None None 384MB (2) 32M x 36 (2) 16M x 36 None None 384MB (2) 16M x 36 (2) 16M x 36 (2) 16M x 36 None 512MB (2) 32M x 36 (2) 32M x 36 None None 512MB (2) 16M x 36 (2) 16M x 36 (2) 16M x 36 (2) 16M x 36 768MB (2) 32M x 36 (2) 32M x 36 (2) 32M x 36 None 1GB (2) 32M x 36 (2) 32M x 36 (2) 32M x 36 (2) 32M x 36 Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. CACHE CONFIGURATION Note: 256KB/512KB cache is located on the Pentium Pro CPU. CPU SPEED SELECTION CPU JP29 JP30 JP31 JP32 JP36 JP37 speed 150MHz Open Closed Closed Closed Closed Open 166MHz Open Closed Closed Closed Open Closed 180MHz Closed Open Closed Closed Closed Open 200MHz Closed Open Closed Closed Open Closed I960 SELECTION Setting J915 J918 J919 J920 J921 » Mode 0 Open Closed Closed Open Closed Mode 3 Open Open Open Open Closed THERMAL CONTROL SELECTION Turn on Turn off JP95 55C 51C Pins 1 & 2 closed 62C 58C Pins 2 & 3 closed 69C 65C Open Note: Depending on temperature selected, a backup fan or alarm will sound, letting user know the system is overheating.