that is a top of the line gaming laptop it comes with a full mechanical keyboard 2 graphics cards at SLI and it has an easy access panel so you can upgrade your graphic cards later when they become outdated. this laptop will play any and all games on max settings with no problems. this laptop also has a massive 18 inch screen and this laptop is the highest priced one plus if you own this you will be the baddest kid on the block you will be one of the few people who have one and can claim the badass status
this one is also on the high price side but it comes with a SSD and a HDD it is a 17 inch laptop with a 980m graphics card and should have no problems playing games on max settings you can upgrade to 32gb of RAM and all the plugs for external displays are on the rear of the computer which is nice soo they dont get in the way of anything else your doing by sticking out the side.
that one is a low price laptop it only has a 2gb 965m graphics card, it can support up to 16gb of RAM it can support up to 3 M.2 SSD's it has a steelseries backlit keyboard and this is a 15 inch laptop
this one is a higher priced laptop, it is a 13 inch laptop with a 3k screen so it can achieve resolutions higher than 1920x1080 comes with a SSD and good graphics card its the smallest one i have recommended so far but the only one with a screen this nice.
these are a few options at different price ranges and screen sizes hope this helps would love to hear what you get