I would need to upgrade the motherboard so a complete overhaul would be better?
Yep, a 4790k and a nice z97 mobo would be good
. Get some decent 2133-2400 RAM while you're at it.Please remember that any mention of competitors, hinting at competitors or offering to provide details of competitors will result in an account suspension. The full rules can be found under the 'Terms and Rules' link in the bottom right corner of your screen. Just don't mention competitors in any way, shape or form and you'll be OK.