Question New Computer Suggestions (Omen, Lenovo, or PC)

[idontknow2254]

Hi, everyone. I'm getting a friend a new gaming computer for his birthday, and I'm stuck between a couple of options.

I found this Omen Laptop on eBay, and it seems pretty decent for the price. It claims it comes with a full warranty, but is this true?
https://www.ebay.com/itm/HP-OMEN-15-6-Gaming-Laptop-i7-8750H-16GB-RAM-1TB-HD-128GB-SSD-GTX-1060/123240603873?epid=7021246187&hash=item1cb1b660e1&enc=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&checksum=123240603873cc00e675914a49879b30b3b3e1859bf2#rwid

Next, I found this Lenovo Y7000 laptop on B&H. However, some reviewers have said that the WiFi disconnects randomly, and it has some thermal issues.
https://www.ebay.com/itm/HP-OMEN-15-6-Gaming-Laptop-i7-8750H-16GB-RAM-1TB-HD-128GB-SSD-GTX-1060/123240603873?epid=7021246187&hash=item1cb1b660e1&enc=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&checksum=123240603873cc00e675914a49879b30b3b3e1859bf2#rwid

And lastly, I'm considering just getting him a PC. Now, I might sound like an idiot here, but should I get him a prebuilt computer from a dealer such as iBuyPower? I found a decent computer from them, but I've heard many bad reviews from them, mostly quality issues. Now, I've never built a computer before, and I'm a complete novice. Should I build it myself? I have a far superior part list. Here are the links to the prebuilt and my part list.
https://pcpartpicker.com/list/pVvYD2

Are you a human?

www.newegg.com

Which should I buy? Thanks in advance.

 

[13thmonkey]

Self built desktop.

 

[JoDonovan]

It seems that Lenovo Y7000 laptop would be a beeter choice.