To muddy the waters, Nvidia in 2017 introduced a technology called Max-Q Design that squeezes a slightly detuned GeForce chip into thinner and lighter notebooks than would normally be possible, at the expense of 10 to 15 percent of the chip's performance. Because Max-Q tends to be implemented in thin, premium machines, it's seldom a factor among the under-$1,000 brigade, but it's good to know what it is, in case you encounter the term when shopping. (A few models just above the one-grand line incorporate the tech.) You may be interested in a Max-Q rig if maximum portability—not a trait usually associated with gaming laptops—matters to you.
Nowadays, most LCD displays for gaming laptops have a matte finish which makes them less susceptible to reflections. Other factors to consider are a display’s luminosity, color fidelity, and its range of displayed colors. Manufacturers sometimes promote their displays based on these characteristics (however, you should always consult the tests performed by specialized technology reviewers in order to verify the veracity of these claims).
There are not all that many graphics chips to choose from (Nvidia GeForce GTX 1050, 1050 Ti, 1060, 1070 or 1080…). Your selection will depend on your particular needs and budget. A GTX 1070 or 1080 would probably be overkill for gamers interested in playing MMORPG games such as World Of Warcraft or Guild Wars 2 and would only prove useful when connecting to an external 4K display. Facing off against the GTX 1050 and 1060 can be found a few computers employing a Radeon RX 560, 570 or 580 graphics chip – but not all that many.
The G7—along with the Dell G5, Dell G3, and Lenovo Y530—kept its GPU among the coolest, measuring 162 °F (72 °C) during both our Overwatch test and the more demanding Witcher 3 test. Both Asus TUF Gaming laptops kept their CPUs the coolest at around 183 °F (84 °C), but the Dell G7’s was still on the lower end of the models we tested (and within expected range) at 203 °F (95 °C). The trade-off for these cool temperatures, however, is significantly loud fans. We’ll address this topic more in the following section.
The GTX 1060 Max-Q graphics processor of the HP Pavilion Gaming Laptop 15t is available only with 3 GB of VRAM rather than the 6 GB of the other contenders. We found that its display had a screen-door effect similar to that of the Omen—the two HP laptops are likely using the same panel—and its trackpad felt a bit rattly when we tapped it. The fans made an ominous buzzing noise during everyday work, too, and the GPU reached an alarming 203 °F (95 °C) after just 30 minutes of Overwatch on high settings. For comparison, the next-hottest laptop in the same test reached just 174 °F (79 °C). We’ve exchanged our Pavilion 15t with HP, and we will update here once we’ve retested it.
And thanks to Nvidia's 1050 Ti GPUs, you can hook up an Oculus Rift and jump into the virtual realm.  However, some companies like Dell and Gigabyte are outfitting their rigs with Nvidia GTX 1060 Max-Q GPUs so fans of the HTC Vive can also get in on the fun. Or if you're not ready to make such a big financial or space commitment, you can hook up one of Microsoft's new MR headsets like the Acer Windows Mixed Reality AH101 headset, which has the added bonus of working with either discrete or integrated graphics. Best of all, you can use all that money you just saved to splurge on a top-notching gaming keyboard or mouse. 
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