GEMLIGHT COMPUTER LTD. GMB-P57VPS (VER. 3.03) Device Type Mainboard Processor CX 6X86L/CX 6X86MX/CX MII/AM K5/AM K6/AM K6-2/IDT C6/Pentium/Pentium MMX Processor Speed 90/100/120/133/150/166/180/200/233/266/300MHz Chip Set VIA Apollo VPX Maximum Onboard 256MB (EDO & SDRAM supported) Memory Cache 256/512KB BIOS Award Dimensions 230 x 220 I/O Options 32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), serial port, USB connectors (2), IR connector [Image] CONNECTIONS Purpose Location Purpose Location PS/2 mouse port CN1 IDE interface 2 J11 IDE interface LED J1/pins 1 & 2 Floppy drive J12 interface Suspend LED J1/pins 3 & 4 Parallel port J13 Suspend switch J1/pins 5 & 6 Serial port 1 J14 Reset switch J1/pins 9 & Serial port 2 J15 10 Power LED & J1/pins 11-15 USB connector J16 keylock Speaker J1/pins 17-20 USB connector J17 IR connector J9 PS/2 mouse J18 interface IDE interface 1 J10 32-bit PCI slots PC1 - PC4 USER CONFIGURABLE SETTINGS Function Label Position » CMOS memory normal operation JP2 Pins 1 & 2 closed CMOS memory clear JP2 Pins 2 & 3 closed Flash BIOS voltage select 12v JP4 Pins 1 & 2 closed Flash BIOS voltage select 5v JP4 Pins 2 & 3 closed DRAM CONFIGURATION Size Bank 0 Bank 1 Bank 2 8MB (1) 1MB x 64 None None 16MB (1) 1MB x 64 (1) 1MB x 64 None 16MB (1) 2MB x 64 None None 24MB (1) 1MB x 64 (1) 1MB x 64 (2) 1MB x 32 24MB (1) 2MB x 64 (1) 1MB x 64 None 32MB (1) 2MB x 64 (1) 2MB x 64 None 32MB (1) 4MB x 64 None None 40MB (1) 2MB x 64 (1) 2MB x 64 (2) 1MB x 32 40MB (1) 4MB x 64 (1) 1MB x 64 None 48MB (1) 2MB x 64 (1) 2MB x 64 (2) 2MB x 32 48MB (1) 4MB x 64 (1) 2MB x 64 None 64MB (1) 4MB x 64 (1) 4MB x 64 None 64MB (1) 8MB x 64 None None 72MB (1) 4MB x 64 (1) 4MB x 64 (2) 1MB x 32 72MB (1) 8MB x 64 (1) 1MB x 64 None 80MB (1) 4MB x 64 (1) 4MB x 64 (2) 2MB x 32 80MB (1) 8MB x 64 (1) 2MB x 64 None 96MB (1) 4MB x 64 (1) 4MB x 64 (2) 4MB x 32 96MB (1) 8MB x 64 (1) 4MB x 64 None 128MB (1) 8MB x 64 (1) 8MB x 64 None 128MB (1) 16MB x 64 None None 136MB (1) 8MB x 64 (1) 8MB x 64 (2) 1MB x 32 136MB (1) 16MB x 64 (1) 1MB x 64 None DRAM CONFIGURATION (CONT’) Size Bank 0 Bank 1 Bank 2 144MB (1) 8MB x 64 (1) 8MB x 64 (2) 2MB x 32 144MB (1) 16MB x 64 (1) 2MB x 64 None 160MB (1) 8MB x 64 (1) 8MB x 64 (2) 4MB x 32 160MB (1) 16MB x 64 (1) 4MB x 64 None 192MB (1) 8MB x 64 (1) 8MB x 64 (2) 8MBx 32 256MB (1) 16MB x 64 (1) 16MB x 64 None Note: Board accepts EDO and SDRAM. CACHE CONFIGURATION Note: The cache configuration is unidentified. CPU SPEED SELECTION (CX 6X86L) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 150MHz 60MHz 2x Closed Open Open Closed Open Open 166MHz 66MHz 2x Closed Open Open Open Open Open 200MHz 75MHz 2x Closed Open Open Open Closed Open CPU SPEED SELECTION (CX 6X86MX) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 166MHz 60MHz 2.5x Closed Closed Open Closed Open Open 200MHz 66MHz 2.5x Closed Closed Open Open Open Open 200MHz 75MHz 2x Closed Open Open Open Closed Open 233MHz 75MHz 2.5x Closed Closed Open Open Closed Open 233MHz 66MHz 3x Open Closed Open Open Open Open CPU SPEED SELECTION (AM K5) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 120MHz 60MHz 2x Closed Open Open Closed Open Open 133MHz 66MHz 2x Closed Open Open Open Open Open 166MHz 66MHz 2.5x Closed Closed Open Open Open Open CPU SPEED SELECTION (AM K6) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 166MHz 66MHz 2.5x Closed Closed Open Open Open Open 200MHz 66MHz 3x Open Closed Open Open Open Open 233MHz 66MHz 3.5x Open Open Open Open Open Open 266MHz 66MHz 4x Closed Open Closed Open Open Open 300MHz 66MHz 4.5x Closed Closed Closed Open Open Open CPU SPEED SELECTION (AM K6-2) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 266MHz 66MHz 4x Closed Open Closed Open Open Open CPU SPEED SELECTION (INTEL) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 90MHz 60MHz 1.5x Open Open Open Closed Open Open 100MHz 66MHz 1.5x Open Open Open Open Open Open 120MHz 60MHz 2x Closed Open Open Closed Open Open 133MHz 66MHz 2x Closed Open Open Open Open Open 150MHz 60MHz 2.5x Closed Closed Open Closed Open Open 166MHz 66MHz 2.5x Closed Closed Open Open Open Open 200MHz 66MHz 3x Open Closed Open Open Open Open CPU SPEED SELECTION (INTEL MMX) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 166MHz 66MHz 2.5x Closed Closed Open Open Open Open 200MHz 66MHz 3x Open Closed Open Open Open Open 233MHz 66MHz 3.5x Open Open Open Open Open Open CPU SPEED SELECTION (CX MII) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 300MHz 75MHz 3x Open Closed Open Open Closed Open 300MHz 66MHz 3.5x Open Open Open Open Open Open CPU SPEED SELECTION (IDT C6) Speed Clock Multiplier S7 S8 S9 S10 S11 S12 speed 180MHz 60MHz 3x Open Closed Open Closed Open Open 200MHz 66MHz 3x Open Closed Open Open Open Open CPU VOLTAGE SELECTION (SINGLE) Voltage S1 S2 S3 S4 S6 3.3v Closed Closed Open Closed Open 3.5v Closed Closed Closed Closed Open CPU VOLTAGE SELECTION (DUAL) Voltage V core S1 S2 S3 S4 S6 3.3v 2.2v Open Open Closed Open 1 & 2, 3 & 4, 5 & 6 3.3v 2.8v Closed Open Open Open 1 & 2, 3 & 4, 5 & 6 3.3v 2.9v Closed Open Open Closed 1 & 2, 3 & 4, 5 & 6 3.3v 3.2v Closed Closed Open Open 1 & 2, 3 & 4, 5 & 6 Note: Designated pins are in the closed position.