My system right now has a Intel i5 4690k with a Bigwater 850 gts liquid cooler. I want to upgrade to a Intel i7 7800x. The biggest mount for my cooler is a LGA 2011 and the new processor is a LGA 2066 socket. Will my liguid cooler still work or should i get a new one, and if so want cooler? I also heard the Bigwater coolers aren't that good? Im really stuck on this. Thank you!