The news I was fearing and my OH

. Seems I will have to retire my 2500k (the best bang for buck cpu I have ever had

). I so want to play this game in all it's glory, but at what cost!? I currently game at 1440p, and whilst my current rig played through Crysis 3 with relative ease, I sense it will not be able to play TW3 at the level I would like.
So, given the specs in my current sig, what will I need to upgrade in order to enjoy TW3 at as close to 60fps with the high setting? I guess the 2500k needs to be replaced with something like the 4790k? This will also need a new mobo, so that is £400/£450 right there.
Gpu won't cut it either, or at least on it's own, so I am looking at possibly gtx970 sli and given the fact that I am under water currently, this will then cost another £700. Given the fact that the 970 has been reported to reach vram limits and the fact that I game at 1440p, would a better option be to go 290x xfire?
I currently have an rm850 psu. How close to the limit would I be with any of the above upgrades? I know that 970sli can cope, but should I be looking to upgrade the psu at the same time?
I would probably upgrade my ram as well to 16gb, thats another £150 ish.....
So in a nutshell, prob looking at upwards of £1500 to play TW3.......
