FLASH TECH, INC. SL-53E5 Device Type Mainboard Processor CX 6X86MX/IDT C6/AM K5/AM K6/AM K6-2/Pentium/Pentium MMX Processor Speed 133/150/166/180/200/233/266/300/333/366MHz Chip Set VIA Apollo VPX Maximum Onboard 384MB DRAM (EDO & SDRAM supported) Memory Cache 512KB BIOS Award I/O Options 32-bit PCI slots (3), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), USB connector, IR connector, green PC connector Dimensions 220mm x 190mm [Image] CONNECTIONS Purpose Location Purpose Location Floppy drive interface CN1 Green PC connector J3D Serial port 2 CN2 Speaker J4A Serial port 1 CN3 Reset switch J4B Parallel port CN4 Power LED & keylock J4C IDE interface 1 CN5 Turbo LED J4D IDE interface 2 CN6 PS/2 mouse port MS1 IDE interface LED J3A 32-bit PCI slots PC1 - PC3 IR connector J3B USB connector USB Unidentified J3C USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JBAT1 Pins 1 & 2 closed CMOS memory clear JBAT1 Pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (2) 1MB x 36 None None 16MB (2) 1MB x 36 (1) 1MB x 64 None 16MB (2) 2MB x 36 None None 24MB (2) 1MB x 36 (1) 1MB x 64 (1) 1MB x 64 24MB (2) 2MB x 36 (1) 1MB x 64 None 32MB (2) 2MB x 36 (1) 2MB x 64 None 32MB (2) 4MB x 64 None None 40MB (2) 2MB x 36 (1) 2MB x 64 (1) 1MB x 64 40MB (2) 4MB x 36 (1) 1MB x 64 None 48MB (2) 2MB x 36 (1) 2MB x 64 (1) 2MB x 64 48MB (2) 4MB x 36 (1) 2MB x 64 None 64MB (2) 4MB x 36 (1) 4MB x 64 None 64MB (2) 8MB x 36 None None 72MB (2) 4MB x 36 (1) 4MB x 64 (1) 1MB x 64 72MB (2) 8MB x 36 (1) 1MB x 64 None 80MB (2) 4MB x 36 (1) 4MB x 64 (1) 2MB x 64 80MB (2) 8MB x 36 (1) 2MB x 64 None 96MB (2) 4MB x 36 (1) 4MB x 64 (1) 4MB x 64 96MB (2) 8MB x 36 (1) 4MB x 64 None 128MB (2) 8MB x 36 (1) 8MB x 64 None 128MB (2) 16MB x 36 None None 136MB (2) 8MB x 36 (1) 8MB x 64 (1) 1MB x 64 136MB (2) 16MB x 36 (1) 1MB x 64 None 144MB (2) 8MB x 36 (1) 8MB x 64 (1) 2MB x 64 144MB (2) 16MB x 36 (1) 2MB x 64 None 160MB (2) 8MB x 36 (1) 8MB x 64 (1) 4MB x 64 160MB (2) 16MB x 36 (1) 4MB x 64 None DRAM CONFIGURATION (CONT.) Size Bank 0 Bank 1 Bank 2 196MB (2) 8MB x 36 (1) 8MB x 64 (1) 8MB x 64 196MB (2) 16MB x 36 (1) 8MB x 64 None 256MB (2) 16MB x 36 (1) 16MB x 64 None 264MB (2) 16MB x 36 (1) 16MB x 64 (1) 1MB x 64 272MB (2) 16MB x 36 (1) 16MB x 64 (1) 2MB x 64 288MB (2) 16MB x 36 (1) 16MB x 64 (1) 4MB x 64 320MB (2) 16MB x 36 (1) 16MB x 64 (1) 8MB x 64 384MB (2) 16MB x 36 (1) 16MB x 64 (1) 16MB x 64 CPU SPEED SELECTION (CX 6X86MX) Speed Clock Multiplier JP1 JP2 JP3 JP4 JP5 JP6 speed 200MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 1 & 1 & 2 3 2 3 2 2 200MHz 75MHz 2x 2 & 1 & 2 & 2 & 2 & 1 & 3 2 3 3 3 2 233MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 & 2 3 2 3 2 3 233MHz 75MHz 2.5x 2 & 1 & 2 & 2 & 1 & 1 & 3 2 3 3 2 2 300MHz 66MHz 3.5x 1 & 2 & 1 & 2 & 2 & 2 & 2 3 2 3 3 3 300MHz 75MHz 3x 2 & 1 & 2 & 2 & 1 & 2 & 3 2 3 3 2 3 Note: Numbers designate pins that should be in the closed position. CPU SPEED SELECTION (IDT C6) Speed Clock Multiplier JP1 JP2 JP3 JP4 JP5 JP6 speed 200MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 1 & 2 & 2 3 2 3 2 3 225MHz 66MHz 3.5x 2 & 1 & 2 & 2 & 1 & 2 & 3 2 3 3 2 3 233MHz 66MHz 3.5x 1 & 2 & 1 & 2 & 2 & 2 & 2 3 2 3 3 3 266MHz 66MHz 3.5x 1 & 2 & 1 & 1 & 2 & 1 & 2 3 2 2 3 2 300MHz 66MHz 4x 1 & 2 & 1 & 1 & 1 & 1 & 2 3 2 2 2 2 Note: Numbers designate pins that should be in the closed position. CPU SPEED SELECTION (AM K5) Speed Clock Multiplier JP1 JP2 JP3 JP4 JP5 JP6 speed 133MHz 66MHz 1.5x 1 & 2 & 1 & 2 & 2 & 1 & 2 3 2 3 3 2 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 1 & 1 & 2 3 2 3 2 2 200MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 & 2 3 2 3 2 3 Note: Numbers designate pins that should be in the closed position. CPU SPEED SELECTION (AM K6) Speed Clock Multiplier JP1 JP2 JP3 JP4 JP5 JP6 speed 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 1 & 1 & 2 3 2 3 2 2 200MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 & 2 3 2 3 2 3 233MHz 66MHz 3.5x 1 & 2 & 1 & 2 & 2 & 2 & 2 3 2 3 3 3 266MHz 66MHz 4x 1 & 2 & 1 & 1 & 2 & 1 & 2 3 2 2 3 2 300MHz 66MHz 4.5x 1 & 2 & 1 & 1 & 1 & 1 & 2 3 2 2 2 2 333MHz 66MHz 5x 1 & 2 & 1 & 1 & 1 & 2 & 2 3 2 2 2 3 366MHz 66MHz 5.5x 1 & 2 & 1 & 1 & 2 & 2 & 2 3 2 2 3 3 Note: Numbers designate pins that should be in the closed position. CPU SPEED SELECTION (AM K6-2) Speed Clock Multiplier JP1 JP2 JP3 JP4 JP5 JP6 speed 266MHz 66MHz 3.5x 1 & 2 & 1 & 1 & 2 & 1 & 2 3 2 2 3 2 300MHz 66MHz 4.5x 1 & 2 & 1 & 1 & 1 & 1 & 2 3 2 2 2 2 333MHz 66MHz 5x 1 & 2 & 1 & 1 & 1 & 2 & 2 3 2 2 2 3 366MHz 66MHz 5.5x 1 & 2 & 1 & 1 & 2 & 2 & 2 3 2 2 3 3 Note: Numbers designate pins that should be in the closed position. CPU SPEED SELECTION (INTEL) Speed Clock Multiplier JP1 JP2 JP3 JP4 JP5 JP6 speed 133MHz 66MHz 2x 1 & 2 & 1 & 2 & 2 & 1 & 2 3 2 3 3 2 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 1 & 1 & 2 3 2 3 2 2 200MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 & 2 3 2 3 2 3 Note: Numbers designate pins that should be in the closed position. CPU SPEED SELECTION (INTEL MMX) Speed Clock Multiplier JP1 JP2 JP3 JP4 JP5 JP6 speed 166MHz 66MHz 2.5x 1 & 2 & 1 & 2 & 1 & 1 & 2 3 2 3 2 2 200MHz 66MHz 3x 1 & 2 & 1 & 2 & 1 & 2 & 2 3 2 3 2 3 233MHz 66MHz 3.5x 1 & 2 & 1 & 2 & 2 & 2 & 2 3 2 3 3 3 Note: Numbers designate pins that should be in the closed position. CPU VOLTAGE SELECTION Voltage (core) J1 2.0v Open 2.1v Pins 1 & 2 closed 2.2v Pins 3 & 4 closed 2.3v Pins 1 & 2, 3 & 4 closed 2.4v Pins 5 & 6 closed 2.5v Pins 1 & 2, 5 & 6 closed 2.6v Pins 3 & 4, 5 & 6 closed 2.7v Pins 1 & 2, 3 & 4, 5 & 6 closed 2.8v Pins 7 & 8 closed 2.9v Pins 1 & 2, 7 & 8 closed 3.0v Pins 3 & 4, 7 & 8 closed 3.1v Pins 1 & 2, 3 & 4, 7 & 8 closed 3.2v Pins 5 & 6, 7 & 8 closed 3.3v Pins 1 & 2, 5 & 6, 7 & 8 closed 3.4v Pins 3 & 4, 5 & 6, 7 & 8 closed 3.5v Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed