6 ports NIC

htoonthura

Distinguished
May 21, 2006
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compulsivebuilder

Distinguished
Jun 10, 2011
578
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19,160
If you look up PCI-X in Wikipedia you'll discover that there are 3.3V and 5V versions of PCI and PCI-X. If you check your PCI slot and learn which type it is, then compare it to the card you are looking at, then you should be able to determine whether it's compatible.

Note that if you put it in a PCI slot, it won't run at full speed or width - if you get a PCIe card, it will run at its full capacity.