Some rumours have emerged suggesting the imminent arrival of two new variations of the Athlon 64 X2 the 3800+ and 4000+ models, which would supplement the 4200+, 4400+, 4600+ and 4800+ already available. Both CPUs clock in at a frequency of 2 GHz, but are equipped with 2*512 KB of L2 cache for the 3800+ and 2*1024 KB for the 4000+. As far as price goes, one should expect approximately 350 for the model 3800+.