Recently, I bought a new motherboard to overclock my Xeon e5-1650 from 3.2GHz to 4.0GHz in hopes that increasing my single core performance would increase my HoN performance. It seems to have led to a decent increase in performance allowing me to maintain 50-60 FPS around most of the game at ultra settings, however it goes to 30-40 FPS when I am near the well in base. Has anyone had a similar issue, and if so, how did you resolve it?
Motherboard: Sabertooth x79
GPU: RX 480
CPU: Xeon e5-1650
RAM: 16GB Corsair Vengeance DDR3 1600MHz