DIGITAL EQUIPMENT CORPORATION VENTURIS FX-2 Device Type Mainboard Processor Pentium Processor Speed 90/100/120/133/150/166/180/200MHz Chip Set Unidentified Video Chip Set S3 Maximum Onboard 256MB (SDRAM supported) Memory Maximum Video Memory 4MB Cache 256/512KB BIOS Unidentified Dimensions 254mm x 218mm I/O Options Ethernet 10/100BaseT connector, parallel port, PS/2 mouse port, serial port, VGA feature connector, VGA port, VRM connector, USB connectors (2) NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Serial port CN1 Ethernet 10/100BaseT CN6 connector VGA port CN2 Parallel port CN7 USB connector CN3 VGA feature CN8 connector USB connector CN4 VRM connector VRM PS/2 mouse port CN5 USER CONFIGURABLE SETTINGS Function Label Position » Password normal operation SW1/2 Off Password clear SW1/2 On » BIOS normal operation SW1/3 Off BIOS recovery mode SW1/3 On » CMOS memory normal operation SW1/4 Off CMOS memory clear SW1/4 On » BIOS write disabled SW1/5 Off BIOS write enabled SW1/5 On » Factory configured - do not alter SW1/6 Off DIMM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (1) 1M x 64 None None 16MB (1) 1M x 64 (1) 1M x 64 None 16MB (1) 2M x 64 None None 24MB (1) 1M x 64 (1) 1M x 64 (1) 1M x 64 32MB (1) 2M x 64 (1) 2M x 64 None 32MB (1) 4M x 64 None None 48MB (1) 2M x 64 (1) 2M x 64 (1) 2M x 64 64MB (1) 4M x 64 (1) 4M x 64 None 64MB (1) 8M x 64 None None 96MB (1) 4M x 64 (1) 4M x 64 (1) 4M x 64 128MB (1) 8M x 64 (1) 8M x 64 None 128MB (1) 16M x 64 None None 164MB (1) 16M x 64 (1) 1M x 64 None 144MB (1) 16M x 64 (1) 1M x 64 (1) 1M x 64 144MB (1) 16M x 64 (1) 2M x 64 None 160MB (1) 16M x 64 (1) 2M x 64 (1) 2M x 64 160MB (1) 16M x 64 (1) 4M x 64 None DIMM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 192MB (1) 16M x 64 (1) 4M x 64 (1) 4M x 64 192MB (1) 16M x 64 (1) 8M x 64 None 192MB (1) 8M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 8M x 64 (1) 8M x 64 256MB (1) 16M x 64 (1) 16M x 64 None Note: Board accepts SDRAM memory. CACHE CONFIGURATION Size Bank 0 256KB (2) 32K x 32 512KB (2) 64K x 32 VIDEO MEMORY CONFIGURATION Size Bank 0 V1 2MB (2) 512K x 16 Not installed 4MB (2) 512K x 16 2MB module installed CPU SPEED SELECTION CPU speed Clock Multiplier SW1/1 SW1/7 SW1/8 speed 90MHz 60MHz 1.5x Off Off Off 100MHz 66MHz 1.5x On Off Off 120MHz 60MHz 2x Off On Off 133MHz 66MHz 2x On On Off 150MHz 60MHz 2.5x Off On On 166MHz 66MHz 2.5x On On On 180MHz 60MHz 3x Off Off On 200MHz 66MHz 3x On Off On