Probably a dumb questions, but...

I'm looking to upgrade from HD3 to HDX and trying to figure out if an HDX card will fit on my mobo or if my bulky video card will be a problem.

Can someone please tell me what kind of pcie card the hdx core card is?



Is it a pcie x1, pcie x2? etc. I'm not a computer expert so trying to prevent a headache.



thank you,

Steve