I have a large hp dc7800 with 1 pci e x16 2.0 slot. Getting this gpu http://www.amazon.com/EVGA-GeForce-1024MB-Graphics-01G-P3-2615-KR/dp/B00847TOLC/ref=sr_1_5/180-0377974-8670100?ie=UTF8&qid=1427828885&sr=8-5&keywords=pcie+x16+graphics+card#Ask. ARE ANY BETTER THAN THIS FOR 50$?
UPDATE or this http://www.newegg.com/Product/Product.aspx?Item=N82E16814130815
UPDATE or this http://www.newegg.com/Product/Product.aspx?Item=N82E16814130815