I'm having trouble with overclocking my Gigabyte RX 480 8GB. I can't overclock it without having it crash under load. I've contacted Gigabyte support and tried many different things, but I don't really know what else to do but ask here. I'm running the latest software for it, and sometimes the WattMan will crash upon opening. I'm running an i5 6600K and a Z170 gigabyte board with 32GB of RAM and a 650 W power supply.