New
#81
Yes it would technically be a new computer but with the same case. OP does not need a new graphics processor, his would work fine. This has already been discussed, he is getting a new processor, RAM and motherboard, everything else stays the same. He doesn't need the i7-2600k, which costs $100 more than the i5-2500k. His existing GPU is already better than the integrated graphics of the i7-2600k, so what you said is just wrong.
If he gets 4GB of RAM, and doesn't have 64 bit Windows 7 installed, then he wouldn't be fully using the 4GB of RAM he got, only around 3.25 GB, and not using what he bought to its full potential, which is just a waste of cash theoretically.
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