CHAINTECH COMPUTER COMPANY, LTD.
CT-5AGM2
Device Type | Mainboard |
Processor | CX 6X86/IBM 6X86/CX 6X86L/IBM 6X86L/CX 686MX/IBM 6X86MX/CX MII/IBM MII/AM K5/AM K6/AM K6-2/IDT C6/Pentium/Pentium MMX |
Processor Speed | 133/166/200/225/233/266/300MHz |
Chip Set | VIA MVP3 |
Video Chip Set | None |
Maximum Onboard Memory | 384MB (EDO & SDRAM supported) |
Maximum Video Memory | None |
Cache | 512KB |
BIOS | Award |
Dimensions | 240mm 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 |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
AGP slot | AGP | Turbo LED | CN5/pins 13 & 14 |
ATX power connector | ATX | Green PC connector | CN5/pins 16 & 17 |
CPU fan power | C1 | Green PC LED | CN5/pins 18 & 19 |
Chassis fan power | C2 | Reset switch | CN5/pins 21 & 22 |
Serial port 2 | CN1 | IDE interface LED | CN5/pins 23 & 24 |
Serial port 1 | CN2 | Fan 78 connector | CN6 |
Parallel port | CN3 | IDE interface 2 | CN7 |
USB, IR, PS/2 mouse | CN4 | IDE interface 1 | CN8 |
Power LED & keylock | CN5/pins 1 – 5 | Floppy drive interface | CN9 |
Speaker | CN5/pins 7 – 10 | 32-bit PCI slots | PC1 – PC3 |
Soft off power supply | CN5/pins 11 & 12 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
Power supply select AT | JP1 | Pins 1 & 2 closed | |
Power supply select ATX | JP1 | Pins 2 & 3 closed | |
» | CMOS memory normal operation | JP2 | Pins 1 & 2 closed |
CMOS memory clear | JP2 | Pins 2 & 3 closed | |
DIMM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | Bank 2 |
8MB | (1) 1M x 64 | None | None |
16MB | (1) 2M x 64 | None | None |
16MB | (1) 1M x 64 | (1) 1M x 64 | None |
24MB | (1) 2M x 64 | (1) 1M x 64 | None |
24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
32MB | (1) 4M x 64 | None | None |
32MB | (1) 2M x 64 | (1) 1M x 64 | (1) 1M x 64 |
32MB | (1) 2M x 64 | (1) 2M x 64 | None |
40MB | (1) 4M x 64 | (1) 1M x 64 | None |
40MB | (1) 2M x 64 | (1) 2M x 64 | (1) 1M x 64 |
48MB | (1) 4M x 64 | (1) 1M x 64 | (1) 1M x 64 |
48MB | (1) 4M x 64 | (1) 2M x 64 | None |
48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
56MB | (1) 4M x 64 | (1) 2M x 64 | (1) 1M x 64 |
DIMM CONFIGURATION (CON’T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
64MB | (1) 8M x 64 | None | None |
64MB | (1) 4M x 64 | (1) 2M x 64 | (1) 2M x 64 |
64MB | (1) 4M x 64 | (1) 4M x 64 | None |
72MB | (1) 8M x 64 | (1) 1M x 64 | None |
72MB | (1) 4M x 64 | (1) 4M x 64 | (1) 1M x 64 |
80MB | (1) 8M x 64 | (1) 1M x 64 | (1) 1M x 64 |
80MB | (1) 8M x 64 | (1) 2M x 64 | None |
80MB | (1) 4M x 64 | (1) 4M x 64 | (1) 2M x 64 |
88MB | (1) 8M x 64 | (1) 2M x 64 | (1) 1M x 64 |
96MB | (1) 8M x 64 | (1) 2M x 64 | (1) 2M x 64 |
96MB | (1) 8M x 64 | (1) 4M x 64 | None |
96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
104MB | (1) 8M x 64 | (1) 4M x 64 | (1) 1M x 64 |
112MB | (1) 8M x 64 | (1) 4M x 64 | (1) 2M x 64 |
128MB | (1) 16M x 64 | None | None |
128MB | (1) 8M x 64 | (1) 4M x 64 | (1) 4M x 64 |
128MB | (1) 8M x 64 | (1) 8M x 64 | None |
136MB | (1) 16M x 64 | (1) 1M x 64 | None |
136MB | (1) 8M x 64 | (1) 8M x 64 | (1) 1M x 64 |
144MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
144MB | (1) 16M x 64 | (1) 2M x 64 | None |
144MB | (1) 8M x 64 | (1) 8M x 64 | (1) 2M x 64 |
152MB | (1) 16M x 64 | (1) 2M x 64 | (1) 1M x 64 |
160MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 |
160MB | (1) 16M x 64 | (1) 4M x 64 | None |
168MB | (1) 16M x 64 | (1) 4M x 64 | (1) 1M x 64 |
176MB | (1) 16M x 64 | (1) 4M x 64 | (1) 2M x 64 |
192MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 |
192MB | (1) 16M x 64 | (1) 8M x 64 | None |
192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
200MB | (1) 16M x 64 | (1) 8M x 64 | (1) 1M x 64 |
208MB | (1) 16M x 64 | (1) 8M x 64 | (1) 2M x 64 |
224MB | (1) 16M x 64 | (1) 8M x 64 | (1) 4M x 64 |
256MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 |
384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
Note: Board accepts EDO & SDRAM memory. | |||
DIMM FREQUENCY CONFIGURATION | ||
Frequency | JP11 | |
| » | Runs at CPU clock | Pins 1 & 2 closed |
Runs at AGP clock | Pins 2 & 3 closed | |
CACHE CONFIGURATION | |
Size | Bank 0 |
512KB | (1) 64K x 64 |
CPU SPEED SELECTION (CX 6X86) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
200MHz | 75MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (IBM 6X86) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
200MHz | 75MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (CX 6X86L) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
200MHz | 75MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (IBM 6X86L) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
200MHz | 75MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (CX 6X86MX) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
200MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
200MHz | 75MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
233MHz | 75MHz | 2.5x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
233MHz | 83MHz | 2x | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (IBM 6X86MX) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
200MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
200MHz | 75MHz | 2x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
233MHz | 75MHz | 2.5x | 1 & 2 | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
233MHz | 83MHz | 2x | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (CX MII) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
300MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 |
300MHz | 75MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (IBM MII) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
300MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 |
300MHz | 75MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (IDT C6) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
225MHz | 75MHz | 3x | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (AM K5) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (AM K6) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
233MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 |
266MHz | 66MHz | 4x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 |
300MHz | 66MHz | 4.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (AM K6-2) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
266MHz | 66MHz | 4x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 |
300MHz | 100MHz | 3x | 1 & 2 | 1 & 2 | 1 & 2 | 1 & 2 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (INTEL) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
133MHz | 66MHz | 2x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 |
166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU SPEED SELECTION (INTEL MMX) | ||||||||
CPU speed | Clock speed | Multiplier | JP5 | JP6 | JP7 | JP8 | JP9 | JP10 |
166MHz | 66MHz | 2.5x | 1 & 2 | 2 & 3 | 2 & 3 | 2 & 3 | 2 & 3 | 1 & 2 |
200MHz | 66MHz | 3x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 2 & 3 | 1 & 2 |
233MHz | 66MHz | 3.5x | 1 & 2 | 2 & 3 | 2 & 3 | 1 & 2 | 1 & 2 | 1 & 2 |
Note: Pins designated should be in the closed position. | ||||||||
CPU VOLTAGE SELECTION | |
Voltage | JP4 |
2.2v | Pins 3 & 4 closed |
2.8v | Pins 7 & 8 closed |
2.9v | Pins 1 & 2, 7 & 8 closed |
3.2v | Pins 5 & 6, 7 & 8 closed |
3.3v | Pins 1 & 2, 5 & 6, 7 & 8 closed |
3.5v | Pins 1 & 2, 3 & 4, 5 & 6, 7 & 8 closed |