Originally Posted by
TAKTAK
righty, you may have to wait for another guy to answer on the processor support side (or email Dell asking them?) as i'm a bit undetermined on support for 45nm chips on that board...
but a good (and cheap) aftermarket cooler is the xigmatec red scorpion s1283
also i would have a look at the e8*** series as you will notice more of a performance increase with those :)
what is the model number of the desktop (i.e. dimension 520 etc) as this will enable me to go digging for more info