The HP Envy 15-k208TX review is in progress
Keep in mind its a review in motion, updates will be made
The review is rough and ready, I just test stuff and put up results, not into pretty 
As the CPU is so new CPUz and GPUz didn't have correct information
I see GPUz has a just released new version I'll need to run ths and update all the missing data, CPUz no update yet.
Also lots more text to go in, to explain various results.
So far a mixed bag of results, some surprising
Feel free to comment or if you'd like to see something tested reply back in post.