Heat: A gaming laptop’s GPU and CPU produce a lot of heat. Without an effective cooling system, the machine will overheat, which can slow gaming performance, shorten the laptop’s lifespan, or even burn you.1 No gaming laptop can keep completely cool—all that heat has to go somewhere. But it needs to keep its internals, the WASD keys (the most-used section of the keyboard for gamers, as those four keys often control in-game movement), and the left palm rest (where your left hand rests while using the WASD keys) cool. It’s a bit more forgivable for the laptop to get hot in areas with less direct contact with your skin, such as the underside and the strip above the keyboard.
NEWARK, Calif. & LAUSANNE, Switzerland--(BUSINESS WIRE)--Logitech International (SIX: LOGN) (Nasdaq: LOGI) today announced that it has agreed to acquire ASTRO Gaming, a leading console gaming brand with a history of producing award-winning headsets for professional gamers and enthusiasts. Logitech and ASTRO, together, is the number one maker of headsets, mice, keyboards and streaming webcams for PC and console gamers.
Look for Intel Core i5 processors in midrange systems, with Core i7 U, HQ, and HK processors in higher-end gaming laptops. The H-series processors are higher-power, and tend to show up in bigger, thicker laptop models, while the low-power U-series chips are designed for thinner, more portable machines. They are quite different, in terms of thermal profile, as well as overall performance potential; a U-series Core i7 processor may not even have the same number of processing cores as an H-series Core i7 chip.
If you play a lot of games that require complex button presses, then you should consider buying a mouse that reduces the strain. Corsair’s Scimitar Pro is a device that’s geared towards MMO and MOBA players, since it  houses 12 customisable buttons beneath your left thumb – making it incredibly easy to activate weapon combos without taking your hand off your movement keys.

The Nitro 5 isn't as polished as Dell's offerings and Acer doesn't currently offer it with a GTX 1060 GPU. But it starts as low as $650 with an Nvidia GeForce GTX 1050 or $730 with 1050Ti graphics. That's some beefy performance for not much money (as gaming laptops go, anyway) and while there are a few cut corners, you still come out ahead overall. 

This Chinese manufacturer only has one product line geared towards gamers: the Ideapad Legion Y. This computer is available with either a 15.6″ or 17.3″ display (Legion Y520 and Y720). The Legion Y is in direct competition with the HP Omen and features a variety of different hardware components (entry-level models are equipped with a GeForce GTX 1050 graphics chip). Laptopmag revealed this computer’s negative aspects which mainly concern the quality of its display and the poor performance of its SSD.
At the top of the gaming laptop pantheon are full-size "luggable" desktop replacement laptops. While these are still laptops in the strictest sense, they are essentially made to be portable desktops rather than lap computers or even a machine meant to be used away from mains power for an extended period of time. This allows them to use component choices you couldn't do in proper laptops, improving performance at the cost of weight.
^{There are no longer any gaming laptops using an Intel Core i3 processor. These days, many entry-level computers come equipped with a 4-core Core i5 processor. However, the most commonly found processor in this type of laptop is the Core i7. The 4-core Core i7-7700HQ processor is slowly being phased out in favor of the Core i7-8750H (6 cores at 2.2/4.1 GHz) and the Core i9-8950HK (6 cores at 2.9/4.8 GHz).}
I was a bit skeptical buying a cheap 20 dollar mouse like this, because they usally go for 50+ for a gaming mouse. However this product has proved me wrong as it has been with me for a long time and the feel of it in your hand feels so natural to the hand. One thing i wish it just had a built in rechargeable battery, but i just bought rechargeable AA Batterys instead.
Targeting, slashing, hacking, attacking: The key actions you take in any PC game happen at the click of your mouse, so you can't skimp on your weapon if you want to win. Today, though, the quality bar is high for all but the cheapest gaming mice, so you can afford to be picky. Nowadays, you should expect reliable connectivity, smooth and responsive tracking, and crisp click and scroll functions. Those are the table stakes—it takes much more to elevate a "good" gaming mouse to "great."
Best Portability (13 - 14 inches): If you're constantly on the move, you'll want to consider 13 or 14-inch laptops like the Razer Blade. Notebooks in this size range typically weigh under 5 pounds and tend to have longer battery lives with an average endurance of 7 hours and 38 minutes. However, 13 and 14-inch gaming laptops usually don't come with the most powerful CPU or GPU, because they just don't have enough space to dissipate all that heat.
Gaming laptops can put a serious dent in your wallet, with some of the fancier models costing upward of $3,000. But who says that the right rig has to cost an arm, a leg and the soul of your firstborn? Fortunately for the fiscally conscious gamer, there are some sub-$1,000 notebooks that can run graphically taxing games like Destiny 2 and Shadow of the Tomb Raider at solid frame rates.