I am looking to play some games on my iMac using VMware or BootCamp and some native games like Call of Duty.
I am looking at buying this HDD: http://www.ebuyer.com/product/173804 and adding 4 GB or 6 GB of RAM (not 100% certain which yet, probably 4 GB).
Will adding this to my iMac which currently has the stock 320 GB HDD and 2 GB RAM increase my performance and future gameplaying or should I think about upgrading the whole machine?