The "+" doesn't mean anything. It originally refered to the naming schedule which was based against the P4 speeds. A 3200+ was equal to or better ("+") than a 3.2 GHz P4.
I'm running a 4200+ X2. it's a great CPU. If you can find a 4400+ X2, grab it... they had double the cache, like the Optys.
A great CPU is the Opty 165 (for overclocking... which you can't OC). The 175 and 185 are also great. All Optys have double the cache of regular X2s.
Yeah, the FX's are expensive, but OC like mad.
I'm running a 4200+ X2. it's a great CPU. If you can find a 4400+ X2, grab it... they had double the cache, like the Optys.
A great CPU is the Opty 165 (for overclocking... which you can't OC). The 175 and 185 are also great. All Optys have double the cache of regular X2s.
Yeah, the FX's are expensive, but OC like mad.