Tak třeba Sapphire R9 270X VAPOR-X 2GB GDDR5 OC WITH BOOST ta k mání je.
http://www.czc.cz/sapphire-r9-270x-vapor-x-2gb-gdd r5-oc-with-boost/138391/produkt?q-c-1-f_2027483=sR adeon+R9+270X&q-c-0-f_2027481=sAMD&q-category-id=9 ht0msjf58gnva96n24a7t1057