Well where do i start I want to upgrade my CPU to something newer and faster I currently have a am2+ 940 in a GA-MA790FX-UD5P. It is in my opinion a vary High end am2+ MB i have 2 4890's in crossfire and 8gb of ddr2 1200. But i was looking to upgrade to a Phenom II X6 1090T Black Edition my question is is it worth it? is my ram and motherboard a bottle neck? I know the motherboard can take the CPU with a bios update. I'm kind of regretting when I upgraded last i should have spent the extra$$ and went with a am3 Bord and ddr3 but ddr2 was so appealing when 8gb of ddr2 1200 was under a 100$ What i mainly do is gaming and video editing photo shop here and there any input would be appreciated should i get a new CPU hold off until i can upgrade the hole system?