EPOX COMPUTER CO., LTD.
EP-3WXM, EP-3WXM2, EP-3WXM4
| Device Type | Mainboard |
| Processor | Celeron |
| Processor Speed | 300/333/366/400/433/466MHz |
| Chip Set | Intel 810 |
| Maximum Onboard Memory | 512MB (EDO & SDRAM supported) |
| Cache | 128KB (located on the Celeron CPU) |
| BIOS | Award |
| Dimensions | Unidentified |
| I/O Options | 32-bit PCI slots (3), AMR slot, ATX power connector, Audio in - CD-ROM, Auxilliary audio in, Floppy drive interface, Game/MIDI port, IDE interfaces (2), IR connector, Line in, Line out, Microphone in, Modem connector, Parallel port, PS/2 keyboard port, PS/2 mouse port, Serial interface, Serial port, VGA port, USB ports (2), Wake-on-LAN connector |
CONNECTIONS |
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| Purpose | Location |
Purpose | Location |
| AMR slot | AMR |
Serial interface | COM2 |
| ATX power connector | ATX |
Floppy drive interface | FDD1 |
| PS/2 mouse port | CN1 | IDE interface 1 | IDE1 |
| PS/2 keyboard port | CN2 | IDE interface 2 | IDE2 |
| USB port 1 | CN3 | Power LED & keylock | J2/Pins 1 - 5 |
| USB port 0 | CN4 | Speaker | J2/Pins 7 - 10 |
| Serial port | CN5 | Reset switch | J2/Pins 12 & 13 |
| VGA port | CN6 | IR connector | J3/Pins 1 - 5 |
| Parallel port | CN7 | IDE interface LED | J3/Pins 7 & 8 |
| Line out | CN8 | Turbo LED | J3/Pins 9 & 10 |
| Line in | CN9 | Power switch | J3/Pins 12 & 13 |
| Microphone in | CN10 | CPU fan power | J4 |
| Game/MIDI port | CN11 | Chassis fan power | J6 |
| Audio in - CD-ROM connector | CN12 | Wake-on-LAN connector | J7 |
| Auxilliary audio in | CN13 | SB-Link connector | J8 |
| Modem connector | CN14 | 32-bit PCI slots | PC1 - PC5 |
USER CONFIGURABLE SETTINGS |
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Function |
Label |
Position |
|
» |
CMOS memory normal operation | JP1 |
Pins 1 & 2 closed |
| CMOS memory clear | JP1 |
Pins 2 & 3 closed |
|
| » | Power on keyboard disabled | JP13 |
Pins 2 & 3 closed |
| Power on keyboard enabled | JP13 |
Pins 1 & 2 closed |
|
DIMM CONFIGURATION |
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Size |
Bank 0 |
Bank 1 |
16MB |
(1) 2M x 64 |
None |
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
32MB |
(1) 4M x 64 |
None |
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
64MB |
(1) 8M x 64 |
None |
80MB |
(1) 8M x 64 |
(1) 2M x 64 |
96MB |
(1) 8M x 64 |
(1) 4M x 64 |
128MB |
(1) 8M x 64 |
(1) 8M x 64 |
128MB |
(1) 16M x 64 |
None |
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 |
256MB |
(1) 32M x 64 |
None |
272MB |
(1) 32M x 64 |
(1) 2M x 64 |
288MB |
(1) 32M x 64 |
(1) 4M x 64 |
320MB |
(1) 32M x 64 |
(1) 8M x 64 |
384MB |
(1) 32M x 64 |
(1) 16M x 64 |
512MB |
(1) 32M x 64 |
(1) 32M x 64 |
| Note: Board supports EDO & SDRAM memory. | ||
CACHE CONFIGURATION |
| Note: 128KB cache is located on the Celeron 300A and greater version A CPUs. |
CPU BUS SPEED SELECTION |
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Speed |
JP3 | |
| » | Auto |
Pins 3 & 4 closed |
66MHz |
Pins 5 & 6 closed | |
100MHz |
Pins 1 & 2 closed | |
Reserved |
Pins 7 & 8 open | |