I have an old dell 435 studio that has an i7-920 processor and 6GB of ram. I want to build a new system and was wondering if it would be worth while to invest in the soon to be discontinued x58 lga1366 and use my old cpu and ram for a new system, to save on costs, or if it would be wiser to invest in an i5-2400 with appropriate motherboard. If i stay with the i7 it will definitely be OC to at least 3.5. My main concern is the money i'm saving by not getting a new cpu and mobo is not worth the lack of scaleablity offered by investing in a dying system.