Which one is the best one? I got this... AMD ATHLON64 3500+ (939 PINS) 364,00 $ cnd and ATHLON 64 3400+ (754 PINS) 1MB for 300$ cnd I would be tend to think that these two are clocked at the same speed (almost)... The only difference that i see is the socket. Is there one that as more feature? For now i'm one a socket a, a 2600 xp and i would like to move to one of these two. Also i've read that 3200xp compare to a 280064xp is almost the same thing in terme of speed??? It's less expensive and it would be maybe wiser for a gamer like me huhh huhh! ( i would overclock it to a 3400 ) But again it's the socket that i can't figure out... :-L I've base my compare with this little program : uamd.exe uAMDtool Universal AMD Tool v1.0