ASUS COMPUTER INTERNATIONAL
PCI/E-P54NP4 (REV. 1.3)
Processor | Pentium |
Processor Speed | 75/90/100/120/133MHz |
Chip Set | Intel |
Video Chip Set | None |
Maximum Onboard Memory | 512MB DRAM (EDO supported) |
Maximum Video Memory | None |
Cache | 256/512KB |
BIOS | Award |
Dimensions | 330mm x 218mm |
I/O Options | 32-bit PCI slots (4) |
NPU Options | None |

CONNECTIONS | |||
Purpose | Location | Purpose | Location |
Keylock | CON3 pins 1 - 5 | Power LED | CON3 pins 15 & 16 |
Speaker | CON3 pins 7 - 10 | 32-bit PCI slots | PC1 - PC4 |
Reset switch | CON3 pins 12 & 13 | ||
USER CONFIGURABLE SETTINGS | |||
Function | Label | Position | |
» | Flash BIOS voltage select 5v | JP21 | Pins 1 & 2 closed |
Flash BIOS voltage select 12v | JP21 | Pins 2 & 3 closed | |
» | Factory configured - do not alter (.5 CPU external clock) | JP24 | Pins 1 & 2 closed |
» | Pipeline mode disabled | JP25 | Open |
Pipeline mode enabled | JP25 | Closed | |
PS/2 mouse enabled | JP1101 | Pins 1 & 2 closed | |
PS/2 mouse disabled | JP1101 | Pins 2 & 3 closed | |
DRAM CONFIGURATION | |||
Size | Bank 0 | Bank 1 | Bank 2 |
2MB | (2) 256K x 36 | None | None |
4MB | (2) 512K x 36 | None | None |
4MB | (2) 256K x 36 | (2) 256K x 36 | None |
6MB | (2) 512K x 36 | (2) 256K x 36 | None |
6MB | (2) 256K x 36 | (2) 256K x 36 | (2) 256K x 36 |
6MB | (2) 256K x 36 | (2) 512K x 36 | None |
8MB | (2) 1M x 36 | None | None |
8MB | (2) 512K x 36 | (2) 256K x 36 | (2) 256K x 36 |
8MB | (2) 512K x 36 | (2) 512K x 36 | None |
10MB | (2) 1M x 36 | (2) 256K x 36 | None |
10MB | (2) 256K x 36 | (2) 512K x 36 | (2) 512K x 36 |
10MB | (2) 256K x 36 | (2) 1M x 36 | None |
12MB | (2) 1M x 36 | (2) 256K x 36 | (2) 256K x 36 |
12MB | (2) 1M x 36 | (2) 512K x 36 | None |
12MB | (2) 512K x 36 | (2) 512K x 36 | (2) 512K x 36 |
12MB | (2) 512K x 36 | (2) 1M x 36 | None |
16MB | (2) 2M x 36 | None | None |
16MB | (2) 1M x 36 | (2) 512K x 36 | (2) 512K x 36 |
16MB | (2) 1M x 36 | (2) 1M x 36 | None |
18MB | (2) 2M x 36 | (2) 256K x 36 | None |
18MB | (2) 256K x 36 | (2) 1M x 36 | (2) 1M x 36 |
18MB | (2) 256K x 36 | (2) 2M x 36 | None |
20MB | (2) 2M x 36 | (2) 256K x 36 | (2) 256K x 36 |
20MB | (2) 2M x 36 | (2) 512K x 36 | None |
20MB | (2) 512K x 36 | (2) 1M x 36 | (2) 1M x 36 |
20MB | (2) 512K x 36 | (2) 2M x 36 | None |
24MB | (2) 2M x 36 | (2) 512K x 36 | (2) 512K x 36 |
24MB | (2) 2M x 36 | (2) 1M x 36 | None |
24MB | (2) 1M x 36 | (2) 1M x 36 | (2) 1M x 36 |
24MB | (2) 1M x 36 | (2) 2M x 36 | None |
32MB | (2) 4M x 36 | None | None |
32MB | (2) 2M x 36 | (2) 1M x 36 | (2) 1M x 36 |
DRAM CONFIGURATION (CON’T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
32MB | (2) 2M x 36 | (2) 2M x 36 | None |
34MB | (2) 4M x 36 | (2) 256K x 36 | None |
34MB | (2) 256K x 36 | (2) 2M x 36 | (2) 2M x 36 |
34MB | (2) 256K x 36 | (2) 4M x 36 | None |
36MB | (2) 4M x 36 | (2) 256K x 36 | (2) 256K x 36 |
36MB | (2) 4M x 36 | (2) 512K x 36 | None |
36MB | (2) 512K x 36 | (2) 2M x 36 | (2) 2M x 36 |
36MB | (2) 512K x 36 | (2) 4M x 36 | None |
40MB | (2) 4M x 36 | (2) 512K x 36 | (2) 512K x 36 |
40MB | (2) 4M x 36 | (2) 1M x 36 | None |
40MB | (2) 1M x 36 | (2) 2M x 36 | (2) 2M x 36 |
40MB | (2) 1M x 36 | (2) 4M x 36 | None |
48MB | (2) 4M x 36 | (2) 1M x 36 | (2) 1M x 36 |
48MB | (2) 4M x 36 | (2) 2M x 36 | None |
48MB | (2) 2M x 36 | (2) 2M x 36 | (2) 2M x 36 |
48MB | (2) 2M x 36 | (2) 4M x 36 | None |
64MB | (2) 8M x 36 | None | None |
64MB | (2) 4M x 36 | (2) 2M x 36 | (2) 2M x 36 |
64MB | (2) 4M x 36 | (2) 4M x 36 | None |
66MB | (2) 8M x 36 | (2) 256K x 36 | None |
66MB | (2) 256K x 36 | (2) 4M x 36 | (2) 4M x 36 |
66MB | (2) 256K x 36 | (2) 8M x 36 | None |
68MB | (2) 8M x 36 | (2) 256K x 36 | (2) 256K x 36 |
68MB | (2) 8M x 36 | (2) 512K x 36 | None |
68MB | (2) 512K x 36 | (2) 4M x 36 | (2) 4M x 36 |
68MB | (2) 512K x 36 | (2) 8M x 36 | None |
72MB | (2) 8M x 36 | (2) 512K x 36 | (2) 512K x 36 |
72MB | (2) 8M x 36 | (2) 1M x 36 | None |
72MB | (2) 1M x 36 | (2) 4M x 36 | (2) 4M x 36 |
72MB | (2) 1M x 36 | (2) 8M x 36 | None |
80MB | (2) 8M x 36 | (2) 1M x 36 | (2) 1M x 36 |
80MB | (2) 8M x 36 | (2) 2M x 36 | None |
80MB | (2) 2M x 36 | (2) 4M x 36 | (2) 4M x 36 |
80MB | (2) 2M x 36 | (2) 8M x 36 | None |
96MB | (2) 8M x 36 | (2) 2M x 36 | (2) 2M x 36 |
96MB | (2) 8M x 36 | (2) 4M x 36 | None |
96MB | (2) 4M x 36 | (2) 4M x 36 | (2) 4M x 36 |
96MB | (2) 4M x 36 | (2) 8M x 36 | None |
128MB | (2) 16M x 36 | None | None |
128MB | (2) 8M x 36 | (2) 4M x 36 | (2) 4M x 36 |
128MB | (2) 8M x 36 | (2) 8M x 36 | None |
130MB | (2) 16M x 36 | (2) 256K x 36 | None |
DRAM CONFIGURATION (CON’T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
130MB | (2) 256K x 36 | (2) 8M x 36 | (2) 8M x 36 |
130MB | (2) 256K x 36 | (2) 16M x 36 | None |
132MB | (2) 16M x 36 | (2) 256K x 36 | (2) 256K x 36 |
132MB | (2) 16M x 36 | (2) 512K x 36 | None |
132MB | (2) 512K x 36 | (2) 8M x 36 | (2) 8M x 36 |
132MB | (2) 512K x 36 | (2) 16M x 36 | None |
136MB | (2) 16M x 36 | (2) 512K x 36 | (2) 512K x 36 |
136MB | (2) 16M x 36 | (2) 1M x 36 | None |
136MB | (2) 1M x 36 | (2) 8M x 36 | (2) 8M x 36 |
136MB | (2) 1M x 36 | (2) 16M x 36 | None |
144MB | (2) 16M x 36 | (2) 1M x 36 | (2) 1M x 36 |
144MB | (2) 16M x 36 | (2) 2M x 36 | None |
144MB | (2) 2M x 36 | (2) 8M x 36 | (2) 8M x 36 |
144MB | (2) 2M x 36 | (2) 16M x 36 | None |
160MB | (2) 16M x 36 | (2) 2M x 36 | (2) 2M x 36 |
160MB | (2) 16M x 36 | (2) 4M x 36 | None |
160MB | (2) 4M x 36 | (2) 8M x 36 | (2) 8M x 36 |
160MB | (2) 4M x 36 | (2) 16M x 36 | None |
192MB | (2) 16M x 36 | (2) 4M x 36 | (2) 4M x 36 |
192MB | (2) 16M x 36 | (2) 8M x 36 | None |
192MB | (2) 8M x 36 | (2) 8M x 36 | (2) 8M x 36 |
192MB | (2) 8M x 36 | (2) 16M x 36 | None |
256MB | (2) 32M x 36 | None | None |
256MB | (2) 16M x 36 | (2) 8M x 36 | (2) 8M x 36 |
256MB | (2) 16M x 36 | (2) 16M x 36 | None |
258MB | (2) 32M x 36 | (2) 256K x 36 | None |
258MB | (2) 256K x 36 | (2) 16M x 36 | (2) 16M x 36 |
258MB | (2) 256K x 36 | (2) 32M x 36 | None |
260MB | (2) 32M x 36 | (2) 256K x 36 | (2) 256K x 36 |
260MB | (2) 32M x 36 | (2) 512K x 36 | None |
260MB | (2) 512K x 36 | (2) 16M x 36 | (2) 16M x 36 |
260MB | (2) 512K x 36 | (2) 32M x 36 | None |
264MB | (2) 32M x 36 | (2) 1M x 36 | None |
264MB | (2) 1M x 36 | (2) 16M x 36 | (2) 16M x 36 |
264MB | (2) 1M x 36 | (2) 32M x 36 | None |
272MB | (2) 32M x 36 | (2) 1M x 36 | (2) 1M x 36 |
272MB | (2) 32M x 36 | (2) 2M x 36 | None |
272MB | (2) 2M x 36 | (2) 16M x 36 | (2) 16M x 36 |
272MB | (2) 2M x 36 | (2) 32M x 36 | None |
288MB | (2) 32M x 36 | (2) 2M x 36 | (2) 2M x 36 |
288MB | (2) 32M x 36 | (2) 4M x 36 | None |
288MB | (2) 4M x 36 | (2) 16M x 36 | (2) 16M x 36 |
DRAM CONFIGURATION (CON’T) | |||
Size | Bank 0 | Bank 1 | Bank 2 |
288MB | (2) 4M x 36 | (2) 32M x 36 | None |
320MB | (2) 32M x 36 | (2) 4M x 36 | (2) 4M x 36 |
320MB | (2) 32M x 36 | (2) 8M x 36 | None |
320MB | (2) 8M x 36 | (2) 16M x 36 | (2) 16M x 36 |
320MB | (2) 8M x 36 | (2) 32M x 36 | None |
384MB | (2) 32M x 36 | (2) 8M x 36 | (2) 8M x 36 |
384MB | (2) 32M x 36 | (2) 16M x 36 | None |
384MB | (2) 16M x 36 | (2) 16M x 36 | (2) 16M x 36 |
384MB | (2) 16M x 36 | (2) 32M x 36 | None |
512MB | (2) 32M x 36 | (2) 16M x 36 | (2) 16M x 36 |
512MB | (2) 32M x 36 | (2) 32M x 36 | None |
CACHE CONFIGURATION | ||
Size | Bank 0 | Bank 1 |
256KB | (4) 32K x 8 | (4) 32K x 8 |
512KB | (4) 64K x 8 | (4) 64K x 8 |
CACHE JUMPER CONFIGURATION | ||
Size | JP22 | JP23 |
256KB | Pins 2 & 3 closed | Pins 1 & 2 closed |
512KB | Pins 2 & 3 closed | Pins 2 & 3 closed |
CPU SPEED SELECTION | |
Speed | JP11 |
75MHz | Open |
90MHz | Open |
100MHz | Open |
120MHz | Closed |
133MHz | Closed |
PCI INTERRUPT SELECTION (IRQ5) | ||
PCI slot | JP7 | JP18 |
1 | Pins 1 & 2 closed | N/A |
2 | Pins 3 & 4 closed | N/A |
3 | N/A | Pins 1 & 2 closed |
4 | N/A | Pins 3 & 4 closed |
PCI INTERRUPT SELECTION (IRQ9) | ||
PCI slot | JP8 | JP17 |
1 | Pins 1 & 2 closed | N/A |
2 | Pins 3 & 4 closed | N/A |
3 | N/A | Pins 1 & 2 closed |
4 | N/A | Pins 3 & 4 closed |
PCI INTERRUPT SELECTION (IRQ11) | ||
PCI slot | JP9 | JP16 |
1 | Pins 1 & 2 closed | N/A |
2 | Pins 3 & 4 closed | N/A |
3 | N/A | Pins 1 & 2 closed |
4 | N/A | Pins 3 & 4 closed |
PCI INTERRUPT SELECTION (IRQ14) | ||
PCI slot | JP10 | JP15 |
1 | Pins 1 & 2 closed | N/A |
2 | Pins 3 & 4 closed | N/A |
3 | N/A | Pins 1 & 2 closed |
4 | N/A | Pins 3 & 4 closed |
PCI INTERRUPT SELECTION (IRQ15) | ||
PCI slot | JP12 | JP13 |
1 | Pins 1 & 2 closed | N/A |
2 | Pins 3 & 4 closed | N/A |
3 | N/A | Pins 1 & 2 closed |
4 | N/A | Pins 3 & 4 closed |