Nvidia 8400gs pci-e x16 running at x8 bus interface speed
Started by
Fzee
, Oct 30 2010 05:09 PM
#1
Posted 30 October 2010 - 05:09 PM
#2
Posted 30 October 2010 - 06:12 PM
Hi Fzee
I looked into this very same thing yesterday on behalf of another member and the best description I could find was this
I looked into this very same thing yesterday on behalf of another member and the best description I could find was this
which from what I can gather means that when MB manufacturers were moving away from AGP slots to pci-e x16 slots in the 1990s they utilized the AGP MBs by putting the slightly larger pci-e x16 slot over the AGP printed circuit on the MB, basically it is the slot that is x8 not the card and as your card is a pci-e x16 v2.0 it is backward compatible with the v1 slot on your MB.PCI-8x cards are just AGP8x cores bridgechipped to PCI-E.
Edited by phillpower2, 30 October 2010 - 06:12 PM.
#3
Posted 31 October 2010 - 01:58 AM
Well thanks for replying but I have asked Dell people and they are adamant that this is a real pci express x16 slot and will fully support any x16 pci-e v1.1 or v2 card. I know many people who have used the same motherboard and have run this card at x16 bus speed as well as much higher cards pretty smoothly. Card manufacture XFX say that this card is compatible with my motherboard so now im stuck here with this card. This is a low profile edition of this card, maybe this has something to do with this problem?
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