Hey guys, I am looking to buy a new graphic cards, and currently looking at the PCs 7870 tahiti le and the 7950 pcs boost, right now I can get the 7870 le at $249.99 with a $30 MIR while the 7950 goes for $299.99, so is it worth it to pay an extra $80 for the 7950 or just get the 7870 le? Note: This is for a while only, I am going to use this for probably till the end of this year and upgrade to the nvidia 700/amd 8000 series. Thank you! Any help is appreciated.