au temps pour moi la fréquence 400/533 c'est la fréquence du bus cpu...
en fait c'est de la pc2100
Memory Upgrade for Matsonic MS9158EP Motherboards, the Matsonic MS9158EP Motherboards takes the PC2100 DDR SDRAM DIMMs Memory Type, and comes installed with 0 MB (removable) of Memory. You can upgrade your Matsonic MS9158EP Motherboards to up to a maximum of 2.0 GB Memory, the system has 2 sockets to install Memory, already with 0 MB (removable) standard Memory installed. For best Motherboards performance use the maximum amount of allowed Memory per slot for your Motherboards.
Choose the following Memory Upgrade for Matsonic MS9158EP Motherboards
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Standard Memory 0 MB (removable)
Maximum Memory 2.0 GB
Memory Expansion 2 sockets
Memory Comments PC2100 DDR SDRAM DIMMs
CPU Type Intel Celeron or Pentium 4
Model Comments 400/533MHz FSB, VIA P4M266A Chipset, Micro ATX Form Factor
