Hi i want to ask whats the most vfm choise when it comes to Club 3D 7870 Jokercard and Sapphire 7870XT...also if its worth the extra $ buying a Sapphire 7870XT instead of Club3D 7870 Jokercard..Keep in mind that currently Jokercard costs 205 euro (262$) and Sapphire XT costs 225 euro (287$) in Europe..