Sapphire Radeon hd3850 512mb ddr3 dual dvi-i \/ TVO AGP Graphics Card  the hd3850 install without difficult , it do require 2 power connector -lrb- molex ide hard drive type -rrb- . the hd3850 be a bit long extend nearly to the back edge of my full size atx motherboard -lrb- asus a8v deluxe -rrb- , this may be a problem for some . I utlize the current driver from ATI : -lrb- http:\/\/support.amd.com\/us\/kbarticles\/pages\/catalystagphotfix.aspx -rrb- . there be not any problem with the installation . I be use the hd3850 in a Media Center PC primarily for dvd and Blu-Ray playback . I have not notice any drop frame or other video problem use the hd3850 . I would recommend the hd3850 for those want to extend the life of a agp base pc . product information be availabe at the link below : http:\/\/www1.sapphiretech.com\/us\/products\/products_overview.php?gpid=227&grp;=2