I have the heatsink seen here My temps are 34 idle/ 43 load while at stock speeds on my 3200+ Winchester. I overclocked it when I first got it about 9 months ago, and want to overclock it again as programs get more demanding. With my current idle and load temperatures, I think it may get too hot if I overclock it much. I have been thinking about getting a XP-90 and want to know if it is worth the 50$ price tag over my current heatsink. Thanks.