Im about to replace my old system what I currently have has rocked and still seems to do the job

I7 – 970 socket 1366 3.20 GH 8 core

24 gb ram

1tg ssd

All on gigabyte GA-X58A-UD3R

What im thinking about building is a i7-4790k 4ghz 8m cash and 32gb ram on gigabyte black edition Z97X-UD5H-BK