Sorry bro, but I don't think the game can fit in 1xDVD5.
4.65gb is more than 4.37gb.
LuzhinE, this conversion does support hd textures and dx 11 but size will be bigger.
Here's an alternative conversion, one problem though, it is 3xDVD5 compared to this one.
http://fileforums.com/showthread.php?t=96556