I have rated the stuff, in use and quality as more than 3 , as its my favourtie machine so far, however to my supprise recently when my machine shut down, I started searching for answers, nd realised that the entire TX 1000 series has an architech problem.
You must search in google " HP TX 1000 (or your model number) + heating problem. The machine due to heat will kill your graphic card, cause of which you will need to purchase a new mother board, costing 15 k .............
So honestly puting forward do not go for this machine, until you want to spend latter after a year 15 k more... Hope this is usefull, do remember to do the search on google.