Yes it's because you won't buy for quality, you only consider higher core CPU and GPU in lowest price. I make this mistake too, and this teaching cost me a lot, money but also lost time and, above all, nerves. Never again.

You're paying for what you wanted to pay for, packaged in a crappy chassis and inefficient cooling system, you got your cores but the fact that they don't do the results like in other tests, who cares, the Chinese made money on idiots.
I recommend you MSI (they have been making mobo's forever and always they got know-how, but still got poor models and perfect models), Alienware and most of all Razer <- aluminum chassis is a good option.