i have a lian-li v1200b and an asus a8n-sli premium. the mobo came with a heatpipe but i swapped the heatpipe for a thermalright nb cooler and an asus heatsink for the mosfets close to the cpu. in the stock configuration, i was experiencing overheating every now and then. of course, the system acted pretty flakey at the time since, the heatpipe was replaced, the system has been rock solid.