CALIFORNIA GRAPHICS & PERIPHERALS, INC.
SUNRAY II VIA
Device Type | Mainboard |
Processor | CX 6X86/CX 6X86L/CX 6X86MX/AM K5/AM K6/Pentium/ Pentium MMX |
Processor Speed | 90/100/120/133/150/166/200/233/266MHz |
Chip Set | VIA VPX-B |
Video Chipset | None |
Maximum Onboard Memory | 256MB EDO & SDRAM supported) |
Maximum Video Memory | None |
Cache | 256/512KB |
BIOS | Unidentified |
Dimensions | 254mm x 218mm |
I/O Options | 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interface (2), parallel port, PS/2 mouse port, serial ports (2), ATX power connector, USB connector, IR connector |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
ATX power supply | ATX | USB connector | J1 |
PS/2 mouse port | CN3 | Parallel port | J2 |
PS/2 mouse connector | CN4 | Floppy drive interface | J3 |
Speaker | CN7/pins 1-4 | Serial port 1 | J4 |
Soft off power supply | CN7/pins 6 & 16 | Serial port 2 | J5 |
Power switch | CN7/pins 7& 17 | IR connector | J6 |
Turbo LED | CN7/pins 8 & 18 | IDE interface 1 | IDE1 |
Reset switch | CN7/pins 9 & 19 | IDE interface 2 | IDE2 |
IDE interface LED | CN7/pins 10 & 20 | 32-bit PCI slots | PC1 - PC4 |
Power LED & keylock | CN7/pins 11-15 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | CMOS memory normal operation | JBAT1 | Pins 3 & 4 closed |
CMOS memory clear | JBAT1 | Pins 1 & 2 closed | |
SIMM CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
8MB | (2) 1MB x 36 | None |
16MB | (2) 1MB x 36 | (2) 1MB x 36 |
16MB | (2) 2MB x 36 | None |
24MB | (2) 2MB x 36 | (2) 1MB x 36 |
32MB | (2) 2MB x 36 | (2) 2MB x 36 |
32MB | (2) 4MB x 36 | None |
40MB | (2) 4MB x 36 | (2) 1MB x 36 |
48MB | (2) 4MB x 36 | (2) 2MB x 36 |
64MB | (2) 4MB x 36 | (2) 4MB x 36 |
64MB | (2) 8MB x 36 | None |
72MB | (2) 8MB x 36 | (2) 1MB x 36 |
80MB | (2) 8MB x 36 | (2) 2MB x 36 |
96MB | (2) 8MB x 36 | (2) 4MB x 36 |
128MB | (2) 8MB x 36 | (2) 8MB x 36 |
128MB | (2) 16MB x 36 | None |
136MB | (2) 16MB x 36 | (2) 1MB x 36 |
144MB | (2) 16MB x 36 | (2) 2MB x 36 |
160MB | (2) 16MB x 36 | (2) 4MB x 36 |
192MB | (2) 16MB x 36 | (2) 8MB x 36 |
256MB | (2) 16MB x 36 | (2) 16MB x 36 |
Note: Board supports Page and EDO memory. | ||
DIMM CONFIGURATION | |
Size | Bank 2 |
8MB | (1) 1MB x 64 |
16MB | (1) 2MB x 64 |
32MB | (1) 4MB x 64 |
Note: Board accepts SDRAM memory. | |
CACHE CONFIGURATION |
Note: The location of the 512KB cache is unidentified. |
CPU SPEED SELECTION (INTEL) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
75MHz | 50MHz | 1.5x | Off | Off | Off | Off |
90MHz | 60MHz | 1.5x | Off | Off | Off | Off |
100MHz | 66MHz | 1.5x | Off | Off | Off | Off |
120MHz | 60MHz | 2x | On | Off | Off | Off |
133MHz | 66MHz | 2x | On | Off | Off | Off |
150MHz | 60MHz | 2.5x | On | On | Off | Off |
166MHz | 66MHz | 2.5x | On | On | Off | Off |
200MHz | 66MHz | 3x | Off | On | Off | Off |
CPU SPEED SELECTION (INTEL) (CON’T) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
75MHz | 50MHz | 1.5x | On | On | On | Off |
90MHz | 60MHz | 1.5x | Off | On | On | Off |
100MHz | 66MHz | 1.5x | On | Off | On | Off |
120MHz | 60MHz | 2x | Off | On | On | Off |
133MHz | 66MHz | 2x | On | Off | On | Off |
150MHz | 60MHz | 2.5x | Off | On | On | Off |
166MHz | 66MHz | 2.5x | On | Off | On | Off |
200MHz | 66MHz | 3x | On | Off | On | Off |
CPU SPEED SELECTION (INTEL MMX) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
166MHz | 66MHz | 2.5x | On | On | Off | Off |
200MHz | 66MHz | 3x | Off | On | Off | Off |
233MHz | 66MHz | 3.5x | Off | Off | Off | Off |
CPU SPEED SELECTION (INTEL MMX) (CON’T) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
166MHz | 66MHz | 2.5x | On | Off | On | Off |
200MHz | 66MHz | 3x | On | Off | On | Off |
233MHz | 66MHz | 3.5x | On | Off | On | Off |
CPU SPEED SELECTION (CX 6X86) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
120MHz | 50MHz | 2x | On | Off | Off | Off |
133MHz | 55MHz | 2x | On | Off | Off | Off |
150MHz | 60MHz | 2x | On | Off | Off | Off |
166MHz | 66MHz | 2x | On | Off | Off | Off |
200MHz | 75MHz | 2x | On | Off | Off | Off |
CPU SPEED SELECTION (CX 6X86) (CON’T) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
120MHz | 50MHz | 2x | On | On | On | Off |
133MHz | 55MHz | 2x | On | On | Off | Off |
150MHz | 60MHz | 2x | Off | On | On | Off |
166MHz | 66MHz | 2x | On | Off | On | Off |
200MHz | 75MHz | 2x | Off | On | Off | On |
CPU SPEED SELECTION (CX 6X86L) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
120MHz | 50MHz | 2x | On | Off | Off | Off |
133MHz | 55MHz | 2x | On | Off | Off | Off |
150MHz | 60MHz | 2x | On | Off | Off | Off |
166MHz | 66MHz | 2x | On | Off | Off | Off |
200MHz | 75MHz | 2x | On | Off | Off | Off |
CPU SPEED SELECTION (CX 6X86L) (CON’T) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
120MHz | 50MHz | 2x | On | On | On | Off |
133MHz | 55MHz | 2x | On | On | Off | Off |
150MHz | 60MHz | 2x | Off | On | On | Off |
166MHz | 66MHz | 2x | On | Off | On | Off |
200MHz | 75MHz | 2x | Off | On | Off | On |
CPU SPEED SELECTION (CX 6X86MX) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
166MHz | 60MHz | 2.5x | On | On | Off | Off |
200MHz | 75MHz | 2x | On | Off | Off | Off |
200MHz | 66MHz | 2.5x | On | On | Off | Off |
233MHz | 75MHz | 2.5x | On | On | Off | Off |
233MHz | 66MHz | 3x | Off | On | Off | Off |
266MHz | 75MHz | 3x | Off | On | Off | Off |
266MHz | 66MHz | 3.5x | Off | Off | Off | Off |
CPU SPEED SELECTION (CX 6X6MX) (CON’T) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
166MHz | 60MHz | 2.5x | Off | On | On | Off |
200MHz | 75MHz | 2x | Off | On | Off | On |
200MHz | 66MHz | 2.5x | On | Off | On | Off |
233MHz | 75MHz | 2.5x | Off | On | Off | On |
233MHz | 66MHz | 3x | On | Off | On | Off |
266MHz | 75MHz | 3x | Off | On | Off | On |
266MHz | 66MHz | 3.5x | On | Off | On | Off |
CPU SPEED SELECTION (AM K5) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
75MHz | 50MHz | 1.5x | Off | Off | Off | Off |
90MHz | 60MHz | 1.5x | Off | Off | Off | Off |
100MHz | 66MHz | 1.5x | Off | Off | Off | Off |
120MHz | 60MHz | 1.5x | Off | Off | Off | Off |
133MHz | 66MHz | 1.5x | On | Off | Off | Off |
150MHz | 60MHz | 1.75x | On | On | Off | Off |
166MHz | 66MHz | 1.75x | On | On | Off | Off |
CPU SPEED SELECTION (AM K5) (CON’T) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
75MHz | 50MHz | 1.5x | On | On | On | Off |
90MHz | 60MHz | 1.5x | Off | On | On | Off |
100MHz | 66MHz | 1.5x | On | Off | On | Off |
120MHz | 60MHz | 1.5x | Off | On | On | Off |
133MHz | 66MHz | 1.5x | On | Off | On | Off |
150MHz | 60MHz | 1.75x | Off | On | On | Off |
166MHz | 66MHz | 1.75x | On | Off | On | Off |
CPU SPEED SELECTION (AM K6) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/1 | SW2/2 | SW2/3 | SW2/4 |
166MHz | 66MHz | 1.75x | On | On | Off | Off |
200MHz | 66MHz | 3x | Off | On | Off | Off |
233MHz | 66MHz | 3.5x | Off | Off | Off | Off |
CPU SPEED SELECTION (AM K6) (CON’T) | ||||||
CPU Speed | Clock speed | Multiplier | SW2/5 | SW2/6 | SW2/7 | SW2/8 |
166MHz | 66MHz | 1.75x | On | Off | On | Off |
200MHz | 66MHz | 3x | On | Off | On | Off |
233MHz | 66MHz | 3.5x | On | Off | On | Off |
VOLTAGE SELECTION (SINGLE) | ||||
Voltage | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
3.5v | On | On | On | On |
VOLTAGE SELECTION (DUAL) | |||||
V I/O | V core | SW1/1 | SW1/2 | SW1/3 | SW1/4 |
3.3v | 2.0v | Off | Off | Off | Off |
3.3v | 2.1v | On | Off | Off | Off |
3.3v | 2.2v | Off | On | Off | Off |
3.3v | 2.5v | On | Off | On | Off |
3.3v | 2.6v | Off | On | On | Off |
3.3v | 2.7v | On | On | On | Off |
3.3v | 2.8v | Off | Off | Off | On |
3.3v | 2.9v | On | Off | Off | On |
3.3v | 3.0v | Off | On | Off | On |
3.3v | 3.1v | On | On | Off | On |
3.3v | 3.2v | Off | Off | On | On |
3.3v | 3.5v | On | On | On | On |