I just bought some cheap ($5 for 2) LED lights at Wallyworld to try them. They are 2700k, 800 lumens, 8.5 watt-60W equiv. I don't care for the 2700K too much but the 4000K I have are just too bright for my computer area especially early in the morning.
When I took out the 17W 1750Lumen 4000K bulb, the base was so hot it burned my fingers and I couldn't hold it at all. None of my other LED bulbs get that hot. They are all mounted in flush can fixtures. I am wondering why this one gets so darned hot. Even being out of the socket for 5 minutes it is still too hot to touch.