P4 suffixes?

[GoodRevrnd]

On MWave, at least under motherboard bundles, all the different P4's have different suffixes that don't seem to make a lot of sense. Rather than ordering something I don't want, what do they mean? There's AG, G, and BG. Do they mean anything? Link. Just look at the dropdowns for the processors.

 

[imgod2u]

The "G" is the "Gigahertz". The A's, if you'll notice, are the Northwood models with 100MHz QDR FSB. The B's are the Northwood-B models, meaning they have a 133MHz QDR FSB. Notice they all have G afterwards.

 

[GoodRevrnd]

Bahahahaha.... wow I'm dumb... I can't believe that got by me.