ok so i need to get a new graphics card that will be able to run battlefield 3 on all high settings at 1680-1050 resolution. i cant spend over 200$. so i was thinking of either getting this car HIS H687FN1GD Radeon HD 6870 1GB 256-bit GDDR5 PCI... or getting this car ZOTAC AMP! ZT-50402-10L...