Many of the CompUSA stores closed down more than a year ago.

I always found they had a lot of stuff--- but rarely what I wanted.

And, their prices were high compared with, say, Best Buy.

Honestly, I think what killed them was the online business, and
the low prices and free shipping offered by places like Egghead.com.

A lot of the online stores now fulfill out of multiple warehouses
which are located right next to UPS depots for each major region.
The result is free or cheap shipping and very fast delivery.