Simple crossfire question

[potanda]

PCI-E Gen Gen2 (1x16, 1x4) does this mean if i do crossfire my first card will still be at x16 but my second will be at x4 This is the motherbored i am using http://eu.msi.com/index.php?func=prodmbspec&maincat_no=1&cat2_no=171&cat3_no=&prod_no=2070

[Gilly]

yes

[potanda]

Sweet thats even better then x8 x8 for me cause the second card will be a dedicated physx card thanks for the answer

[antihero]

if the second is dedicated physx thats cool. however if both were used as dual gfx an x8 and x8 would be better than a x16 and x4 (assuming both are high end cards)