Jakoukoliv PCI-E,třeba tato http://www.czc.cz/sapphire-r7-260x-2gb-gddr5-oc_2/ 141160/produkt?q-c-1-f_2027483=sRadeon+R7+260X&q-c -0-f_2027481=sAMD&q-category-id=7edu87d26kgr5blkf3 ig7o1p93&q-c-2-price=r2940-3980 ,max cena?