4x & 8x Video Cards...

  • Thread starter Thread starter Spanky
  • Start date Start date
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Spanky

If you have a motherboard that supports 4x video cards and you buy an
8x video card, will it still work?
 
DaveW said:
Yes, the video card will run at half the speed of the 8x slot on the
motherboard.
Click to expand...
That really isn't the case.
The card will run at it's normal speed.
However, it may be limited by the amount of data that can pass through an
AGP 4x slot.

In practise this is not normally a problem unless you buy the fastest AGP
cards on the market and even then their performance is way better than the
4x AGP would suggest.

AGP itself is still a very capable graphics platform even compared to PCIe
16x with the cards currently available.

See here:
http://www.firingsquad.com/hardware/powercolor_radeon_x1950_pro_agp_review/default.asp
for a direct comparison of an ATi X1950 AGP vs PCIe

Cheers!
 
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