Now that the expert has confirmed that my OEM 5770 is going south, I need a card that is not so expansive. Also, I will have to get it from UK. I have looked around on eBay and saw used 5870s and Quadro fx 4800 and 5600. Can you please tell me whether they are still relevant. I can also get ati 7870 which claim to have boot screen but link speed will be 2.5 since they don't know the hardware mod. Your thoughts will be appreciated.