GIGA-BYTE TECHNOLOGY CO., LTD. GA-586HX (VER. 1) Processor CX M1/AM K5/Pentium Processor Speed 75/90/100/120/133/150/166/180/200MHz Chip Set Unidentified Video Chip Set None Maximum Onboard 512MB (EDO supported) Memory Maximum Video None Memory Cache 256/512KB BIOS Award Dimensions 330mm x 218mm I/O Options 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), cache slot NPU Options None [Image] CONNECTIONS Purpose Location Purpose Location IDE interface LED C1 IDE interface 2 CN4 Green PC connector C2 PS/2 mouse interface J2 Green PC LED C3 Serial port 1 J3 Reset switch C4 Serial port 2 J4 Turbo switch C5 Parallel port J5 Turbo LED C6 Floppy drive J6 interface Speaker C7 Chassis fan power J9 Power LED & keylock C8 32-bit PCI slots PC1 – PC4 IDE interface 1 CN3 Cache slot SL1 DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (2) 1M x 36 None None 16MB (2) 1M x 36 (2) 1M x 36 None 16MB (2) 2M x 36 None None 24MB (2) 1M x 36 (2) 1M x 36 (2) 1M x 36 24MB (2) 2M x 36 (2) 1M x 36 None 32MB (2) 1M x 36 (2) 1M x 36 (2) 2M x 36 32MB (2) 2M x 36 (2) 2M x 36 None 32MB (2) 4M x 36 None None 40MB (2) 2M x 36 (2) 2M x 36 (2) 1M x 36 40MB (2) 4M x 36 (2) 1M x 36 None 48MB (2) 2M x 36 (2) 2M x 36 (2) 2M x 36 48MB (2) 4M x 36 (2) 2M x 36 None 56MB (2) 4M x 36 (2) 2M x 36 (2) 1M x 36 64MB (2) 4M x 36 (2) 2M x 36 (2) 2M x 36 64MB (2) 4M x 36 (2) 4M x 36 None 64MB (2) 8M x 36 None None 72MB (2) 8M x 36 (2) 1M x 36 None 72MB (2) 4M x 36 (2) 4M x 36 (2) 1M x 36 80MB (2) 8M x 36 (2) 2M x 36 None 80MB (2) 4M x 36 (2) 4M x 36 (2) 2M x 36 80MB (2) 8M x 36 (2) 1M x 36 (2) 1M x 36 88MB (2) 8M x 36 (2) 2M x 36 (2) 1M x 36 96MB (2) 8M x 36 (2) 2M x 36 (2) 2M x 36 96MB (2) 8M x 36 (2) 4M x 36 None 96MB (2) 4M x 36 (2) 4M x 36 (2) 4M x 36 104MB (2) 8M x 36 (2) 4M x 36 (2) 1M x 36 112MB (2) 8M x 36 (2) 4M x 36 (2) 2M x 36 128MB (2) 16M x 36 None None 128MB (2) 8M x 36 (2) 8M x 36 None 128MB (2) 8M x 36 (2) 4M x 36 (2) 4M x 36 DRAM CONFIGURATION (CON’T) Size Bank 0 Bank 1 Bank 2 136MB (2) 16M x 36 (2) 1M x 36 None 136MB (2) 8M x 36 (2) 8M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 1M x 36 (2) 1M x 36 144MB (2) 16M x 36 (2) 2M x 36 None 144MB (2) 8M x 36 (2) 8M x 36 (2) 2M x 36 152MB (2) 16M x 36 (2) 2M x 36 (2) 1M x 36 160MB (2) 16M x 36 (2) 2M x 36 (2) 2M x 36 160MB (2) 16M x 36 (2) 4M x 36 None 168MB (2) 16M x 36 (2) 4M x 36 (2) 1M x 36 176MB (2) 16M x 36 (2) 4M x 36 (2) 2M x 36 192MB (2) 16M x 36 (2) 4M x 36 (2) 4M x 36 192MB (2) 16M x 36 (2) 8M x 36 None 200MB (2) 16M x 36 (2) 8M x 36 (2) 1M x 36 208MB (2) 16M x 36 (2) 8M x 36 (2) 2M x 36 224MB (2) 16M x 36 (2) 8M x 36 (2) 4M x 36 256MB (2) 16M x 36 (2) 8M x 36 (2) 8M x 36 256MB (2) 16M x 36 (2) 16M x 36 None 256MB (2) 32M x 36 None None 264MB (2) 16M x 36 (2) 16M x 36 (2) 1M x 36 264MB (2) 32M x 36 (2) 1M x 36 None 272MB (2) 16M x 36 (2) 16M x 36 (2) 2M x 36 272MB (2) 32M x 36 (2) 2M x 36 None 280MB (2) 32M x 36 (2) 2M x 36 (2) 1M x 36 288MB (2) 32M x 36 (2) 2M x 36 (2) 2M x 36 288MB (2) 32M x 36 (2) 4M x 36 None 296MB (2) 32M x 36 (2) 4M x 36 (2) 1M x 36 304MB (2) 32M x 36 (2) 4M x 36 (2) 2M x 36 320MB (2) 32M x 36 (2) 4M x 36 (2) 4M x 36 320MB (2) 32M x 36 (2) 8M x 36 None 328MB (2) 32M x 36 (2) 8M x 36 (2) 1M x 36 336MB (2) 32M x 36 (2) 8M x 36 (2) 2M x 36 352MB (2) 32M x 36 (2) 8M x 36 (2) 4M x 36 384MB (2) 32M x 36 (2) 8M x 36 (2) 8M x 36 384MB (2) 32M x 36 (2) 16M x 36 None 392MB (2) 32M x 36 (2) 16M x 36 (2) 1M x 36 400MB (2) 32M x 36 (2) 16M x 36 (2) 2M x 36 416MB (2) 32M x 36 (2) 16M x 36 (2) 4M x 36 448MB (2) 32M x 36 (2) 16M x 36 (2) 8M x 36 512MB (2) 32M x 36 (2) 16M x 36 (2) 16M x 36 512MB (2) 32M x 36 (2) 32M x 36 None Note: Board accepts EDO memory. CACHE CONFIGURATION Size SL1 256KB 256KB module installed 512KB 512KB module installed CPU SPEED SELECTION (CYRIX) CPU speed Clock Multiplier JP1 JP2 JP3 speed 120MHz 50MHz 1.5x 1 & 2 1 & 2 Open 150MHz 60MHz 1.5x 1 & 2 2 & 3 Open 166MHz 66MHz 1.5x 2 & 3 1 & 2 Open Note: Pins designated should be in the closed position. CPU SPEED SELECTION (AMD) CPU speed Clock Multiplier JP1 JP2 JP3 speed 75MHz 50MHz 1.5x 1 & 2 1 & 2 Open 90MHz 60MHz 1.5x 1 & 2 2 & 3 Open 100MHz 66MHz 1.5x 2 & 3 1 & 2 Open 120MHz 60MHz 2x 1 & 2 2 & 3 1 & 2 133MHz 66MHz 2x 2 & 3 1 & 2 1 & 2 166MHz 66MHz 2.5x 2 & 3 1 & 2 1 & 2, 3 & 4 200MHz 66MHz 3x 2 & 3 1 & 2 3 & 4 Note: Pins designated should be in the closed position. CPU SPEED SELECTION (INTEL) CPU speed Clock Multiplier JP1 JP2 JP3 speed 75MHz 50MHz 1.5x 1 & 2 1 & 2 Open 90MHz 60MHz 1.5x 1 & 2 2 & 3 Open 100MHz 66MHz 1.5x 2 & 3 1 & 2 Open 120MHz 60MHz 2x 1 & 2 2 & 3 1 & 2 133MHz 66MHz 2x 2 & 3 1 & 2 1 & 2 150MHz 60MHz 2.5x 1 & 2 2 & 3 1 & 2, 3 & 4 166MHz 66MHz 2.5x 2 & 3 1 & 2 1 & 2, 3 & 4 180MHz 60MHz 3x 1 & 2 2 & 3 3 & 4 200MHz 66MHz 3x 2 & 3 1 & 2 3 & 4 Note: Pins designated should be in the closed position.