ABIT COMPUTER CORPORATION
AR5
|
Device Type |
Mainboard |
|
Processor |
Cx 6x86/CX 6x86L/ AM K5/Pentium/Pentium MMX |
|
Processor Speed |
75/90/100/120/133/150/166/180/200MHz |
|
Chip Set |
Intel 430VX |
|
Maximum Onboard Memory |
128MB (EDO & SDRAM supported) |
|
Cache |
256/512KB (located on the CPU) |
|
BIOS |
Award |
|
Dimensions |
Unidentified |
|
I/O Options |
32-bit PCI slots (4), floppy drive interface, IDE interfaces (2), parallel port, PS/2 mouse port, PS/2 keyboard connector, serial ports (2) IR connector, USB connector, ATX power connector |
|
CONNECTIONS |
|||
|
Purpose |
Location |
Purpose |
Location |
|
ATX power connector |
ATX |
Reset switch |
J6/Pins 1 & 2 |
|
IDE interface 1 |
CN1 |
Hardware suspend switch |
J6/Pins 6 & 7 |
|
Floppy drive interface |
CN2 |
Turbo switch LED |
J6/Pins 9 & 10 |
|
IDE interface 2 |
CN3 |
Speaker |
J6/Pins 11 - 14 |
|
Serial port 2 |
CN4 |
Keylock connector |
J6/Pins 16 - 20 |
|
Parallel port |
CN5 |
IR connector |
JP7 |
|
PS/2 mouse port |
CN7 |
Standby connector |
JP10 |
|
Serial port 1 |
CN8 |
Power input connector |
P8 |
|
USB connector |
CN9 |
Power input connector |
P9 |
|
CPU fan power |
FAN1 |
32-bit PCI slots |
PC1 - PC4 |
|
IDE interface LED |
J5 |
|
|
|
USER CONFIGURABLE SETTINGS |
|||
|
Function |
Label |
Position |
|
|
» |
CMOS memory normal operation |
JP6 |
Pins 1 & 2 closed |
|
|
CMOS memory clear |
JP6 |
Pins 2 & 3 closed |
|
» |
ATX power on (high active) |
JP9 |
Pins 1 & 2 closed |
|
|
ATX power off (low active) |
JP9 |
Pins 2 & 3 closed |
|
DIMM CONFIGURATION |
||
|
Size |
Bank 0 |
Bank 1 |
|
8MB |
(1) 1M x 64 |
None |
|
16MB |
(1) 2M x 64 |
None |
|
16MB |
(1) 1M x 64 |
(1) 1M x 64 |
|
24MB |
(1) 2M x 64 |
(1) 1M x 64 |
|
32MB |
(1) 4M x 64 |
None |
|
32MB |
(1) 2M x 64 |
(1) 2M x 64 |
|
40MB |
(1) 4M x 64 |
(1) 1M x 64 |
|
48MB |
(1) 4M x 64 |
(1) 2M x 64 |
|
64MB |
(1) 8M x 64 |
None |
|
64MB |
(1) 4M x 64 |
(1) 4M x 64 |
|
72MB |
(1) 8M x 64 |
(1) 1M x 64 |
|
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 |
|
Note: Board accepts SDRAM memory. |
||
|
SIMM CONFIGURATION |
||
|
Size |
Bank 2 |
Bank 3 |
|
8MB |
(2) 1M x 36 |
None |
|
16MB |
(2) 2M x 36 |
None |
|
16MB |
(2) 1M x 36 |
(2) 1M x 36 |
|
24MB |
(2) 2M x 36 |
(2) 1M x 36 |
|
32MB |
(2) 4M x 36 |
None |
|
32MB |
(2) 2M x 36 |
(2) 2M x 36 |
|
40MB |
(2) 4M x 36 |
(2) 1M x 36 |
|
48MB |
(2) 4M x 36 |
(2) 2M x 36 |
|
64MB |
(2) 8M x 36 |
None |
|
64MB |
(2) 4M x 36 |
(2) 4M x 36 |
|
72MB |
(2) 8M x 36 |
(2) 1M x 36 |
|
80MB |
(2) 8M x 36 |
(2) 2M x 36 |
|
96MB |
(2) 8M x 36 |
(2) 4M x 36 |
|
128MB |
(2) 8M x 36 |
(2) 8M x 36 |
|
CACHE CONFIGURATION |
|
Note: Configuration of the cache memory is unidentified. |