Hey everyone. About 18 months ago I bought an Hp Envy DV6 7215tx that I hoped to use for school work and gaming. I wasnt very smart tech-wise at the time, so I went with one with an i7 CPU and 8GB RAM, which turned out had a pretty useless GPU (GT 630m). Anyway, I had planned to build a proper tower gaming PC earlier this year, but ended up giving up because of financial difficulties, so I read around about how to improve your laptop gaming power instead, and found an article about DIY eGPUs. I did some research on them and found that they need a Thunderbolt connector, an ExpressCard slot, or an mPCIE slot. I know for certain that I dont have a Thunderbolt or ExpressCard Slot, so I was wondering, does anyone know if this laptop has a spare mPCIE slot, and where I would have to look to find it? And even if my CPU would be powerful enough to utilize an eGPU?
Thanks for any replies
Specs:
CPU: Intel Core i7 3630qm 2.4ghz (Turbo 3.4ghz)
Memory: 8GB 1600mhz
Current GPU: Nvidia GeForce GT630m 2GB
Upgrade GPU: Nvidia Geforce GTX 770/Radeon R9 270x 2GB
OS: Windows 8.1
Thanks for any replies

Specs:
CPU: Intel Core i7 3630qm 2.4ghz (Turbo 3.4ghz)
Memory: 8GB 1600mhz
Current GPU: Nvidia GeForce GT630m 2GB
Upgrade GPU: Nvidia Geforce GTX 770/Radeon R9 270x 2GB
OS: Windows 8.1