If I was buying a gaming laptop I would buy one with a great screen and a fast CPU with an integrated GPU. Then buy one of those separate External Graphics Card Docks. You can put whatever GPU you wanted in there and could readily update your GPU. This would give you a great laptop for everyday use and when you thought you needed to game somewhere you could bring the External Graphics Card Dock.
The Acer Predator Helios 300 has Nvidia GeForce GTX 1060 graphics and a 144 Hz high-refresh-rate display, but its WASD keys reached 110.2 °F, the hottest of any budget gaming laptop we tested this year, even with Acer’s Cooler Boost software enabled. Its fans sounded high pitched and a bit grating, it had a poor 3.5-hour showing in our battery life tests, and it comes with too much bloatware.
Gigabyte/Aorus - Gigabyte and its high-end subsidiary Aorus offer a diverse lineup of gaming systems. Where Aorus laptops are svelte, lightweight powerhouses with high-end specs while Gigabyte systems tend to be bulkier, more colorful and less expensive. All Aorus laptops and selected Gigabyte systems have two-year limited warranties while the remaining systems only come with 1 year.
But if you’re shopping for a gaming laptop, you’re probably more concerned with the graphics card, and the one found here is Nvidia’s GeForce MX150, a true testament to the capabilities of the Pascal architecture. It is almost twice as powerful as the previous-generation Maxwell-based mobile GPUs and leaves Intel’s integrated graphics solutions in the dust.
We recommend the model with an Nvidia GeForce GTX 1060 Max-Q graphics processor with 6 GB of dedicated memory, an Intel Core i7-8750H processor, 8 GB of RAM, and a 256 GB solid-state drive. This configuration usually costs around $1,200, in line with the other laptops we considered with similar specs. The G7 is available in black or white; we prefer black because the white lid on our unit scuffed a bit during our testing, but they cost the same, so follow your heart.
Also look at the key layout. Models with an isolated cluster of arrow keys or well-defined WASD keys get bonus points, in our book. Also, because most budget gaming laptops are 15.6-inch models, check for a dedicated number pad to the right of the main key area, if you prefer to have one—or not, for that matter. Some machines of this screen size will have one, some won't. (A 17-inch laptop almost invariably will, however.)
Dell recently phased out its entry-level gaming-laptop series in favor of something more exciting and powerful. Meet the G7 15. Visually, the G7 15 is cut from a different cloth than either the Inspiron or the Alienware brands, giving the laptop an identity of its own. And it offers solid overall performance for all your multitasking needs. But more importantly, thanks to its Max-Q GTX 1060, you can expect good frame rates on AAA titles on medium to high settings.