what's the difference between all the x31 model numbers?

[tangent1138]

what's the difference between all the x31 model numbers?

2672
2884
2885

just processor speed?

[csv96]

The 2672 is the standard X31. The 2884 and 2885 are Express Models. Express models are popular configurations offered at discount prices, approximately 10-20% below the price of a similarly configured 2672 (although often times, there won't be an Express Model with exactly the same configuration). Some Express Models come with a 1-year warranty and some with a 3-year warranty. All 2672 models come with a 3-year warranty. Other than price, warranty, and slightly different configurations the X31's are the same.

[tangent1138]

thanks for the info!