Hypersonic-pc all the way! They rock in their gaming department, also they have the best customer support I have ever had with any computer company EVER!
I had a problem with my cpu fan and I did not want to send it there. So they sent someone onsite to check it out. And 4000 dollars is not the only price you can go with. Custom build your pc, dont just go with one of their selected models. Also dont go with inclusive stuff like monitor etc. And software, its cheaper. The comp I have from them in their package was 7000 and I built it to my specs for 2.5k and its rock solid.
But I do bulid my own pcs anyway, especially since that is my major
.