IBM CORPORATION APTIVA 2159 Processor Pentium Processor Speed 133/150/166/200MHz Chip Set Unidentified Video Chip Set Unidentified Maximum Onboard Memory 128MB (EDO supported) Maximum Video Memory 2MB Cache 256/512KB BIOS Unidentified Dimensions 330mm x 218mm I/O Options Floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial port, VESA feature connector, VGA port, VGA interface, riser slot, cache slot, VRM connector, USB connector, Media console connector, wake up on ring connector NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location Chassis fan power J1 Soft off power supply J23 USB connector J2 Auxiliary 5v connector J24 VRM connector J3 Wake up on ring J25 connector IDE interface 1 J5 IDE interface LED J26 IDE interface 2 J6 VGA interface J27 PS/2 mouse port J7 VGA port J28 VESA feature connector J17 Speaker J29 Serial port J19 Media console J30 connector Parallel port J20 Cache slot SL1 Floppy drive interface J21 Riser slot SL2 USER CONFIGURABLE SETTINGS Function Label Position External speaker enabled JP1 Pins 1 & 2 closed External speaker disabled JP1 Open Flash BIOS write protect JP7 Pins 1 & 2 closed disabled Flash BIOS write protect JP7 Pins 2 & 3 closed enabled » Factory configured - do not JP8 Unidentified alter On board video enabled JP10 Pins 1 & 2 closed On board video disabled JP10 Pins 2 & 3 closed Floppy drive write protect JP11 Pins 1 & 2 closed disabled Floppy drive write protect JP11 Pins 2 & 3 closed enabled » CMOS memory normal operation JP12 Pins 1 & 2 closed CMOS memory clear JP12 Pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 8MB (2) 1M x 36 None 16MB (2) 2M x 36 None 16MB (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 32MB (2) 4M x 36 None 32MB (2) 2M x 36 (2) 2M x 36 40MB (2) 4M x 36 (2) 1M x 36 48MB (2) 4M x 36 (2) 2M x 36 64MB (2) 8M x 36 None 64MB (2) 4M x 36 (2) 4M x 36 72MB (2) 8M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 128MB (2) 8M x 36 (2) 8M x 36 Note: Board accepts EDO memory. Board also accepts x 32 SIMMs. Banks are interchangeable. DIMM CONFIGURATION Size Bank 0 8MB (1) 1M x 64 16MB (1) 2M x 64 32MB (1) 4M x 64 64MB (1) 8M x 64 CACHE CONFIGURATION Size SL1 256KB 256KB module installed 512KB 512KB module installed VIDEO MEMORY CONFIGURATION Note: Bank 0 is factory installed with 2MB of video memory and is not configurable. CPU SPEED SELECTION CPU speed Clock speed Multiplier JP2 JP3 133MHz 66MHz 2x 1 & 3, 2 & 2 & 4, 3 & 4 5 150MHz 60MHz 2.5x 3 & 5, 4 & 3 & 5, 4 & 6 6 166MHz 66MHz 2.5x 1 & 3, 2 & 3 & 5, 4 & 4 6 200MHz 66MHz 3x 1 & 3, 2 & 1 & 3, 4 & 4 6 Note: Pins designated should be in the closed position.