Anybody with half a brain that has learned ANYTHING about computers will realize that lesser components will hold back the entire system. Reviews are NOT about telling you what a card would do in your system, there is not a single Computer review like that from any reputable reviewing site. Reviews are simply to tell you which component is faster, thats it, nothing more. And you will find that good reviews will review what will show which areas a certain component will preform the best at.
Where on earth did you get the Idea that reviews where meant to tell you how something will preform in your machine? Sounds like you tried to upgrade to a Core 2 Duo system will still clinging on to your Geforce 2, and then you complain that Oblivion is running slow and someone should have done a review of a Geforce 2 with a Core 2 duo because there is no way you could have known that your GPU was holding you back.
So here is the challenge, you say that reviews are supposed to tell you how a card will preform in your system, Go, find any review within the last 10 years that actually does that, good luck in your quest.
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