RV770 is not confirmed If you take a look at Engadget s sources you ll see that they re just speculating None of them say it definitively In addition a lot of devs imply that it s only slightly more power than PS3 and no programmer in their right mind would say that about an RV770 To be safe that should be removed Even if it is true the specs aren t even finalized so that might be changed It s best to stick to Custom AMD Radeon HD until either Nintendo gives full specs or someone tears it down and confirms the GPU 173 2 210 40