QDI COMPUTER, INC.
P6I440BX/D
Device Type | Mainboard |
Processor | Pentium II |
Processor Speed | 233/266/300/333/350/400/450MHz |
Chip Set | Intel 440BX |
Maximum Onboard Memory | 1GB (SDRAM supported) |
Cache | 256/512KB (located on the Pentium II CPU) |
BIOS | Award |
Dimensions | 305mm x 310mm |
I/O Options | 32-bit PCI slots (4), floppy drive interface, green PC connector, IDE interfaces (2), parallel port, PS/2 mouse port, serial ports (2), IR connector, USB connectors (2), ATX power connector, AGP slot, RAID slot, wake on modem connector |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
AGP slot | AGP | Parallel port | CN1 |
ATX power connector | ATX | Serial port | CN2 |
IR connector | C1 | Serial port | CN3 |
Bak fan power | C2 | USB connector 1 | CN4 |
IDE interface LED | C3 | USB connector 2 | CN5 |
Reset switch | C4 | PS/2 mouse port | CN6 |
Speaker | C5 | SCSI interface | CN7 |
Power LED & keylock | C6 | Ultra Wide SCSI interface | CN8 |
Green PC LED | C7 | Floppy drive interface | CN9 |
Green PC connector | C8 | IDE interface | CN10 |
CPU fan power | C11 | IDE interface | CN11 |
Chassis fan power | C12 | Chassis intrusion connector | J18 |
Wake on modem connector | C13 | 32-bit PCI slots | PC1 – PC4 |
1/2 ATX power connector | C14 | RAID slot | SL1 |
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | CMOS memory normal operation | JP3 | Pins 2 & 3 closed |
CMOS memory clear | JP3 | Pins 1 & 2 closed | |
» | On board LAN enabled | JP10 | Closed |
On board LAN disabled | JP10 | Open | |
» | On board SCSI enabled | JP15 | Closed |
On board SCSI disabled | JP15 | Open | |
DIMM CONFIGURATION | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
8MB | (1) 1M x 64 | None | None | None |
16MB | (1) 2M x 64 | None | None | None |
16MB | (1) 1M x 64 | (1) 1M x 64 | None | None |
24MB | (1) 2M x 64 | (1) 1M x 64 | None | None |
24MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 | None |
32MB | (1) 4M x 64 | None | None | None |
32MB | (1) 2M x 64 | (1) 2M x 64 | None | None |
32MB | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
40MB | (1) 4M x 64 | (1) 1M x 64 | None | None |
DIMM CONFIGURATION (CON’T) | ||||
Size | Bank 0 | Bank 1 | Bank 2 | Bank 3 |
48MB | (1) 4M x 64 | (1) 2M x 64 | None | None |
48MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 | None |
64MB | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
64MB | (1) 8M x 64 | None | None | None |
64MB | (1) 4M x 64 | (1) 4M x 64 | None | None |
72MB | (1) 8M x 64 | (1) 1M x 64 | None | None |
80MB | (1) 8M x 64 | (1) 2M x 64 | None | None |
96MB | (1) 8M x 64 | (1) 4M x 64 | None | None |
96MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 | None |
128MB | (1) 16M x 64 | None | None | None |
128MB | (1) 8M x 64 | (1) 8M x 64 | None | None |
128MB | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
136MB | (1) 16M x 64 | (1) 1M x 64 | None | None |
144MB | (1) 16M x 64 | (1) 2M x 64 | None | None |
152MB | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
160MB | (1) 16M x 64 | (1) 4M x 64 | None | None |
176MB | (1) 16M x 64 | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
192MB | (1) 16M x 64 | (1) 8M x 64 | None | None |
192MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 | None |
224MB | (1) 16M x 64 | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
256MB | (1) 32M x 64 | None | None | None |
256MB | (1) 16M x 64 | (1) 16M x 64 | None | None |
256MB | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
272MB | (1) 16M x 64 | (1) 16M x 64 | (1) 1M x 64 | (1) 1M x 64 |
280MB | (1) 32M x 64 | (1) 1M x 64 | (1) 1M x 64 | (1) 1M x 64 |
304MB | (1) 32M x 64 | (1) 2M x 64 | (1) 2M x 64 | (1) 2M x 64 |
320MB | (1) 16M x 64 | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
352MB | (1) 32M x 64 | (1) 4M x 64 | (1) 4M x 64 | (1) 4M x 64 |
384MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 | None |
448MB | (1) 32M x 64 | (1) 8M x 64 | (1) 8M x 64 | (1) 8M x 64 |
512MB | (1) 32M x 64 | (1) 32M x 64 | None | None |
512MB | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
640MB | (1) 32M x 64 | (1) 16M x 64 | (1) 16M x 64 | (1) 16M x 64 |
768MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 | None |
1024MB | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 | (1) 32M x 64 |
Note: Board accepts SDRAM memory. | ||||
CACHE CONFIGURATION |
Note: 256KB/512KB cache is located on the Pentium II CPU. |
CPU SPEED SELECTION | ||||||
CPU speed | Clock speed | Multiplier | JX1 | JX2 | JX3 | JX4 |
233MHz | 66MHz | 3.5x | Open | Open | Closed | Closed |
266MHz | 66MHz | 4x | Closed | Closed | Open | Closed |
300MHz | 66MHz | 4.5x | Open | Closed | Open | Closed |
333MHz | 66MHz | 5x | Closed | Open | Open | Closed |
350MHz | 100MHz | 3.5x | Open | Open | Closed | Closed |
400MHz | 100MHz | 4x | Closed | Closed | Open | Closed |
450MHz | 100MHz | 4.5x | Open | Closed | Open | Closed |
SCSI TERMINATION SELECTION | ||
Setting | JP17 | |
| » | Auto termination enabled | Pins 2 & 3 closed |
Auto termination disabled | Open | |