I'm looking for a gaming pc. I'm just wondering if the 2MB cache is worth $100 dollars? I can afford it, it is just that is it really worth that? I am going to be using it with a ASUS Striker Extreme mother board in case this helps anything. I was going to go with the Intel Core 2 Extreme QX6800 but there really is no reason to get a quad-core processor at this point. There is only two games total (I believe) that multithread all four proccesors. So any information would be greatly appreciated, thanks.
Then I would suggest E6600. Typically you won't need anything above E6600 if you're just going to use your rig for gaming. But nonetheless, C2D is definitely your best bet, as X2 6000+ is
inferior in gaming.
I wouldn't say it was inferior in gaming, but compared to the E6600 it's just not up to par. The 6000+ can hold it's own, just not when against an E6600.
Also, stating the X2 6000+ as inferior will simply start a flame war, and those get boring, real fast.
A few frames per second difference does not equal inferior. If the OP was comparing a C2D CPU to let's say, an A64 3200+, then I would use inferior, but not to an X2 6000+.