I decided to spend cause I feel I don't have much longer to live. Plan to delid the CPU to reduce the temps but still 83c under load with a non delid intel 8700k is still fine at 100% cpu. During gaming don't see more than 58c. Going to use the Copper IHS this time around, previous build I did I kept the stock IHS and used glue. This time I will tempt fate and use no adhesive and compare the temps.
** On 11/16/2018 I did a delid of the I7 8700K. idle temps went from 38c to 30 and while gaming went from 55-58c to 42-48c, full load went from 83c to 60-65c. Using the stock IHS. Might try the custom copper IHS next, have a few on hand to try in a test system first.