Quick HD Question

So I just bought a 640gig hard drive to replace my old 80gig. Is there any disadvantage to just leaving my windows OS on the 80gig and just using the new drive to install programs/games/other stuff?

So I just bought a 640gig drive drive to replace my old 80gig. Is there any disadvantage to just leaving my windows OS on the 80gig, and just using the new drive to install programs/games/other stuff?

H3LLRaiseR

Your only at a disadvantage if your 80gig drive was slower than the 640.

If they are the same speed then its actually better to have windows on a driver separate from everything else.