Hello, im noot too up to date with PC hardware.. currently I got I7 950k with 12gb of ram and 12gb of ram. With my GTx 970 it does well in games but having done some big video projects recently, I see that my rig is geting a bit old and slow compared to what I use in college, therefore im looking to upgrade my CPU and since its old socket motherboard and ram will have to go aswell.. any sugestion for something a university student can afford and will be a decent upgrade from what i got now ?