SHUTTLE COMPUTER INTERNATIONAL, INC.
HOT-591P
Device Type | Mainboard |
Processor | CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/IDT C6/AM K5/AM K6/AM K6-2/Pentium/Pentium MMX |
Processor Speed | 90/100/120/133/150/166/200/233/266/300MHz |
Chip Set | VIA MVP3 |
Maximum Onboard Memory | 256MB (EDO & SDRAM supported) |
Cache | 512KB |
BIOS | Award |
Dimensions | 220mm x 220mm |
I/O Options | 32-bit PCI slots (3), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse interface, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot, wake on LAN connector |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
AGP slot | AGP | USB connector 1 | J14 |
ATX power connector | ATX | USB connector 2 | J14A |
CPU fan power | C1 | IR connector | JP3 |
Chassis fan power | C2 | Reset switch | JP6/pins 1 & 2 |
IDE interface 2 | CN1 | IDE interface LED | JP6/pins 3 & 4 |
IDE interface 1 | CN2 | Green PC LED | JP6/pins 5 & 6 |
Floppy drive interface | CN3 | Green PC connector | JP6/pins 7 & 8 |
PS/2 mouse interface | J6 | Soft off power supply | JP6/pins 9 & 10 |
Parallel port | J8 | Speaker | JP6/pins 11 - 15 |
Serial port 2 | J9 | Power LED & keylock | JP6/pins 17 - 20 |
Serial port 1 | J10 | 32-bit PCI slots | PC1 – PC3 |
Wake on LAN connector | J12 | ||
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 | JP5 | Pins 2 & 3 closed | |
Flash BIOS voltage select 5v | JP5 | Pins 1 & 2 closed | |
Power supply select AT | JP8 | Pins 2 & 3 closed | |
Power supply select ATX | JP8 | Pins 1 & 2 closed | |
SIMM CONFIGURATION | |
Size | Bank 0 |
8MB | (2) 1M x 36 |
16MB | (2) 2M x 36 |
32MB | (2) 4M x 36 |
64MB | (2) 8M x 36 |
128MB | (2) 16M x 36 |
Note: Board accepts EDO memory. | |
DIMM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
8MB | (1) 1M x 64 | None |
16MB | (1) 2M x 64 | None |
16MB | (1) 1M x 64 | (1) 1M x 64 |
24MB | (1) 2M x 64 | (1) 1M x 64 |
32MB | (1) 4M x 64 | None |
32MB | (1) 2M x 64 | (1) 2M x 64 |
40MB | (1) 4M x 64 | (1) 1M x 64 |
48MB | (1) 4M x 64 | (1) 2M x 64 |
64MB | (1) 8M x 64 | None |
64MB | (1) 4M x 64 | (1) 4M x 64 |
72MB | (1) 8M x 64 | (1) 1M x 64 |
80MB | (1) 8M x 64 | (1) 2M x 64 |
96MB | (1) 8M x 64 | (1) 4M x 64 |
128MB | (1) 16M x 64 | None |
128MB | (1) 8M x 64 | (1) 8M x 64 |
136MB | (1) 16M x 64 | (1) 1M x 64 |
144MB | (1) 16M x 64 | (1) 2M x 64 |
160MB | (1) 16M x 64 | (1) 4M x 64 |
192MB | (1) 16M x 64 | (1) 8M x 64 |
256MB | (1) 16M x 64 | (1) 16M x 64 |
Note: Board accepts SDRAM memory. | ||
DIMM FREQUENCY SELECTION | ||
Setting | JA25 | JP9 |
Synchronous with system clock | Pins 2 & 3 closed | Open |
Synchronous with AGP clock | Pins 1 & 2 closed | Closed |
CACHE CONFIGURATION | |
Size | Bank 0 |
512KB | (1) 64K x 64 |
CPU SPEED SELECTION (CX 6X86) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
150MHz | 60MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
166MHz | 66MHz | 2x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8 |
200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (IBM 6X86) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
150MHz | 60MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
166MHz | 66MHz | 2x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8 |
200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (CX 6X86L) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
150MHz | 60MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
166MHz | 66MHz | 2x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8 |
200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (IBM 6X86L) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
150MHz | 60MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
166MHz | 66MHz | 2x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8 |
200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (CX 6X86MX) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
200MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8 |
233MHz | 66MHz | 3x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 9 & 10 |
233MHz | 75MHz | 2.5x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8, 9 & 10 |
266MHz | 66MHz | 3.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6 |
266MHz | 75MHz | 3x | 2 & 3 | 2 & 3 | 5 & 6, 9 & 10 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (IBM 6X86MX) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
200MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
200MHz | 75MHz | 2x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8 |
233MHz | 66MHz | 3x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 9 & 10 |
233MHz | 75MHz | 2.5x | 2 & 3 | 2 & 3 | 5 & 6, 7 & 8, 9 & 10 |
266MHz | 66MHz | 3.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6 |
266MHz | 75MHz | 3x | 2 & 3 | 2 & 3 | 5 & 6, 9 & 10 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (IDT C6) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
150MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
180MHz | 60MHz | 3x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 9 & 10 |
200MHz | 66MHz | 3x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 9 & 10 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (AM K5) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
90MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6 |
100MHz | 66MHz | 1.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6 |
120MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6 |
133MHz | 66MHz | 1.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6 |
166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (AM K6) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
200MHz | 66MHz | 3x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 9 & 10 |
233MHz | 66MHz | 3.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6 |
266MHz | 66MHz | 4x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 11 & 12 |
300MHz | 66MHz | 4.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 9 & 10, 11 & 12 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (AM K6-2) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
266MHz | 100MHz | 2.5x | 1 & 2 | 2 & 3 | 7 & 8, 9 & 10 |
300MHz | 100MHz | 3x | 1 & 2 | 2 & 3 | 9 & 10 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (INTEL) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
90MHz | 60MHz | 1.5x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6 |
100MHz | 66MHz | 1.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6 |
120MHz | 60MHz | 2x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 7 & 8 |
133MHz | 66MHz | 2x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8 |
150MHz | 60MHz | 2.5x | 2 & 3 | 2 & 3 | 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
200MHz | 66MHz | 3x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 9 & 10 |
Note: Pins designated should be in the closed position. | |||||
CPU SPEED SELECTION (INTEL MMX) | |||||
CPU speed | Clock speed | Multiplier | JA26 | JA27 | JP1 |
166MHz | 66MHz | 2.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 7 & 8, 9 & 10 |
200MHz | 66MHz | 3x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6, 9 & 10 |
233MHz | 66MHz | 3.5x | 2 & 3 | 2 & 3 | 3 & 4, 5 & 6 |
Note: Pins designated should be in the closed position. | |||||
CPU VOLTAGE SELECTION | ||||
Voltage | J19A | J19B | J19C | J19D |
Auto | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 2 & 3 closed | Pins 2 & 3 closed |
2.0v | Open | Open | Open | Open |
2.1v | Pins 1 & 2 closed | Open | Open | Open |
2.2v | Open | Pins 1 & 2 closed | Open | Open |
2.3v | Pins 1 & 2 closed | Pins 1 & 2 closed | Open | Open |
2.4v | Open | Open | Pins 1 & 2 closed | Open |
2.5v | Pins 1 & 2 closed | Open | Pins 1 & 2 closed | Open |
2.6v | Open | Pins 1 & 2 closed | Pins 1 & 2 closed | Open |
2.7v | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 1 & 2 closed | Open |
2.8v | Open | Open | Open | Pins 1 & 2 closed |
2.9v | Pins 1 & 2 closed | Open | Open | Pins 1 & 2 closed |
3.0v | Open | Pins 1 & 2 closed | Open | Pins 1 & 2 closed |
3.1v | Pins 1 & 2 closed | Pins 1 & 2 closed | Open | Pins 1 & 2 closed |
3.2v | Open | Open | Pins 1 & 2 closed | Pins 1 & 2 closed |
3.3v | Pins 1 & 2 closed | Open | Pins 1 & 2 closed | Pins 1 & 2 closed |
3.4v | Open | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 1 & 2 closed |
3.52v | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 1 & 2 closed | Pins 1 & 2 closed |