What is the best cpu for my motherboard?

hello everybody,

I am searching for the best cpu to mine Zcash.
I currently have a H81 pro BTC R2.0

anyone who has some ideas ?

thanks

http://www.asrock.com/mb/Intel/H81%20Pro%20BTC%20R2.0/

Supports New 4th and 4th Generation Intel® Core™ i7/i5/i3/Xeon®/Pentium®/Celeron® Processors (Socket 1150)

Are you trying to mine with your CPU, or are you wondering what CPU to put on your GPU mining rig build?

I use a celeron 4340 or 4400 in 19 of my 20 computers. They have up to 7x 1080 tis on each computer. As I understand it, it isn’t cost effective to mine with a CPU any longer. Correct?

I’m building a gpu rig, just wondering if you buy a more expensive CPU what the effect is on your hashrates.

I do the same. 4340 or 4400 and they work like a charm. All my rigs are 6 GPUs.

To the best of my understanding, there is zero change. This is because the GPUs are doing all of the work and the CPU isn’t even close to being a bottleneck.