@billt
It doesn't answer the question, however.
Anyhow, just grabbed ASUS P5B-E, IntelĀ® Core(TM)2 Duo E6320, 2 x 1GB PC2-6400, passively cooled NVIDIA 7600 GT, 320GB SATA2 HDD, DVD+RW + stuff for around 600 eur. Running at 2.8GHz (those core2 chips overclock like mad :-)) this rig will take care of my dualcore needs for a while...