I have an Acer Aspire V 15 V5-591G-70s6
It has an i7-6700HQ 2.6 GHz, 16GB DDR4 ram, Nvidia GTX 950m, and 2 drives: 128GB SSD that has the OS installed on it and 1TB HDD that just has other things like programs and games.
A while back, the HDD stopped working for a couple days. It just stopped...
I'm using a mobile i7-6700HQ.
Final question;
How long have you had this CPU?
I've had my Skylake 6700HQ since Dec 2016
**Note MSI has upgraded their Gaming laptop line to Kabylake systems GT73** line.
*** I wouldn't personally upgrade because there's really no noticeable performance...