Not really. The i7 is about 1-5% faster but 30-40% more expensive. And that 1-5% doesn't even apply to games, there's literally no difference if it's just for gaming (that's what I assume the build is for).would not a i7 > i5 ?
More than plenty for gaming. 4GB is generally enough, 8GB is just icing on the cake.and 8 gb enough memory?
If you really want to spend it all, then I highly recommend getting an SSD for the OS and programs.