We were very impressed with the Thermaltake V1 CPU Cooler (CL-P0401) in many areas. The V1 is certainly one of the easiest air coolers to install, second only to the asetek VapoChill Micro. I cannot stress enough how annoying it normally is to remove a motherboard for a new cooler, especially when a lot of time was spent neatly routing cables and making everything presentable. No motherboard removal is needed assuming you're already using a cooler that locks in using AMD or Intel's current anchoring system.