I'm fairly sure anyone in this day and age with some slight guidance could not only build their own gaming computer, but also *gasp* install some drivers themselves. But then again, the generalisation is probably true to some extent.
English
-
Its not plug and play simplicity You have to know what your doing. you have no idea how many times i see people get gtx or amd high end graphics cards and put them into a pcie 2.0 8 lane slot and get half the performance because they hit saturation OR someone that gets teo cards to sli thinking they will get a linear increase in performance when in actuallity the second card is also running on an 8 lane pcie.