PM-7900
by A.C. (since 23/08/2000) http://acc.hop.to |
Avviso |
Disclaimer |
Direct Analysis |
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Manufacturer | Amptron |
Model | PM-7900 ( It seems that this mainboard is equal to an unknown version of PcChips M520 ) |
SubVersions | PM-7900 Small Block Size bios (S) PM-7900 Large Block Size bios (L) |
Chipset | Intel Triton 430VX |
Cpu |
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Cpu Voltage | 3.3 V (STD/VR) , 3.5 V (VRE) |
Bus Clock | 50, 60, 66 MHz (55 or 75 MHz undocumented ?) |
Multipliers | 1.5x, 2x, 2.5x, 3x |
Socket | 7 |
Cache | Supports Intel COAST standard 256KB or 512KB Pipeline Burst SRAM Module |
Bios |
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Memory | Up to 128MB Main Memory Four 72-pin SIMM slots for EDO and Fast Page Mode DRAM Modules One 168-pin DIMM socket for SDRAM, EDO or Fast Page Mode DRAM module |
Dimm | 1 |
Simm | 4 |
Pci slot | 3 |
Isa slot | 4 |
Agp | none |
PS/2 | none |
Usb | 2 USB (optional ) (??) |
SCSI NCR810 Support | |
I/O | Two PCI Enhanced IDE Ports Supports 4 Devices PIO 0-4 with Bus Mastering Two High Speed Serial Ports 16550 UART Compatible One Enhanced Parallel Port SPP, EPP, ECP capable One Floppy Drive Port Supports 2 Floppy Drives |
Onboard Sound | none |
Built-In Hardware Monitor circuits support thermal | none |
Form Factor | 8-3/4" X
10-1/4" 22cm X 26cm |
Power | AT |
Bios Update www.amptron.com |
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Subversion | File Name | Date | Description | Flasher | Manual |
Choose the correct (L or S) version of your bios. Identify your bios version by rebooting your computer and looking at the release date for your bios. You will find a L (large block size bios) or S (small block size bios) at the end of the release date i.e. 07/21/1996L or 07/21/96S. Warning: if you have mistakenly used the wrong bios, you will have to send back your board for repairs ! | |||||
PM-7900 Small Block Size Bios | 790303s.bin |
03/03/97 | Bios Number |
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PM-7900 Large Block Size Bios | 790303l.bin |
02/19/97 | Bios Number |