Probably the best current price/performance right now for a 2011 v2 cpu
NEW Intel E5-2670v2 SR1A7 2.5GHz 10 Core CPU Processor LGA2011 25MB 115W 8GT/s 849064075131 | eBay
Note that if you get two of these, you will be much faster than ryzen 7 2700 and even faster than 2700x for cheaper. and able to use a lot more cheaper ddr3 ram...
NEW Intel E5-2670v2 SR1A7 2.5GHz 10 Core CPU Processor LGA2011 25MB 115W 8GT/s 849064075131 | eBay
Note that if you get two of these, you will be much faster than ryzen 7 2700 and even faster than 2700x for cheaper. and able to use a lot more cheaper ddr3 ram...