If the refresh rate (which is measured in hertz, or Hz) is being called out as a feature on a given laptop, that means it's likely higher than the norm. Most laptop screens, including those in almost all budget models, stick to 60Hz, which means they redraw the onscreen image 60 times per second and thus can display up to 60 frames per second (fps) of in-game performance. (If your graphics chip can produce 90fps in a given game, you'll see only 60 of them.) Some notebook screens these days, though, can display at 75Hz, 120Hz, or more. These high refresh rates can be beneficial for some extremely fast-paced games, particularly titles played competitively online, such as Counterstrike: Global Offensive, DOTA 2, and Overwatch.
Each gaming mouse will have a DPI range (e.g. 200 – 8,000), and the user can select a point in between that feels comfortable. A very high DPI would be something like 16,000. Most office mice will have a DPI of well below 1,000, by comparison. The majority of gamers will find 800 to 3,000 comfortable, but you can train yourself to cope with higher sensitivities over time.
A computer’s internal components heat up whenever a lot of demand is placed on them. Despite the best efforts of manufacturers to dissipate this heat using fans and heat pipes, some areas of a laptop tend to get hotter than others. This can make gaming laptops quite uncomfortable to use (especially when placed on their user’s lap!); this high heat can also endanger a laptop’s internal electronics if the computer’s ventilation slots become obstructed (be careful not to let your computer’s ventilation system get clogged up with dust!). If you intend to place your computer on your desk and use an external mouse for gaming, its temperature will not be a major consideration.
Minimal Portability (17 - 18 inches): If you plan to keep your laptop in your home and leave it on your desk or just move it between rooms, a system with a 17 or 18-inch display like the Alienware 17 should be fine. Laptops in this size range are usually the most powerful, because they have plenty of room for heat-generating components. However, they're heavy to carry, a tough fit for most bags and too power-hungry to use unplugged for very long.
The next gaming laptop we have lined up comes from none other than MSI, and it is the GV62 8RD. Unlike the above Acer laptop, this one you can tell is a gaming laptop from the get-go, all thanks to the red LED keyboard backlight and the conspicuous MSI Gaming logo on the back. But what’s really great about this laptop is how it packs some important gaming features into an overall fairly affordable product.
Video memory: Another spec to consider is VRAM—a graphics processor’s dedicated video memory. The GTX 1060 and GTX 1060 Max-Q both come in two versions: one with 3 GB of VRAM, the other with 6 GB. (The GTX 1050 Ti appears to have only one version with 4 GB.) How much VRAM you need depends on the resolution you’re using (1080p in this case), the games you play, and the settings you play them at. Most games don’t need more than 4 GB of VRAM at 1080p, but some games do—and the list has doubtless grown since this 2015 TweakTown article published. Since the lower-VRAM options don’t often cost less, we focused on laptops with 4 GB or 6 GB of VRAM; they’ll play more games at higher settings for longer.
A critical thing this article forgot to mention was to avoid the U i7 and i5 series, found in majority of mainstream laptops. The U Series i7's and i5's are Underpowered. Instead look for Processors that end in HQ such as intel intel's i7 7700hq. This is a REAL quad core processor, vs the U series, dual core low end processor, such as the i7 7500u. have a look at ark.intel.com to see what i'm talking about, and to see all the CPU's intel makes. Remember a i7 7500u, is very much outclassed by a i5 7300HQ. Again, point to be made, if you want a gaming laptop, don't buy the U Series.
So what hardware is inside? Well, you get the popular Intel Core i7-4720HQ 2.6 GHz processor, capable of handling current games on high settings. The CPU is paired with the excellent and highly-recommended NVIDIA GTX 960M GPU. It's an amazing graphics card that offers high gaming performance at a great price. All that is combined with a very fast 256GB solid-state drive and a high-quality screen. The HP OMEN delivers a very good hardware combination for the price.
Clevo is king of the hill in terms of true DTR machines, and the P870TM is their latest incarnation, featuring up to a Core i9-9900K desktop class CPU, and up to SLI GTX 1080 for the ultimate in performance. As a true DTR you can outfit it with 64 GB of DDR4, and basically whatever combination of storage you'd like. The 1920x1080 144 Hz G-SYNC display is on the low-side in terms of resolution, but with the high refresh the gaming will be incredibly smooth, since this is one of the few laptops that can easily drive the maxium refresh rate on this resolution. Being a DTR though, you could also just connect it to a UHD display on your desk as well.
After picking our hardware criteria, we scoured the websites of major gaming laptop manufacturers like Acer, Alienware, Asus, Dell, HP, Lenovo, MSI, Razer, and Samsung. We also browsed boutique makers such as Clevo, Digital Storm, iBuypower, Origin PC, and Xotic PC, but few of those sell configurations that meet our hardware criteria and budget; selecting every component can get very expensive very fast, so customizing isn’t ideal for buyers on a tight budget.
That said, there are still some basic conclusions to be drawn about graphics performance. In general, the higher the model number within a product line, the higher the 3D performance. So an Nvidia GeForce GTX 1080 generally produces higher frame rates and higher-quality graphics than an Nvidia GeForce GTX 1060 or GTX 1070. A single high-end discrete GPU will let you play the latest AAA gaming titles on a 1080p screen with all the bells and whistles turned on, and be fine for entry-level VR play. Adding a second GPU (a rare and expensive option) will let you run the latest games more comfortably on 4K and 5K displays, or let you hook up multiple monitors to your laptop.
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.
If you want a gaming laptop for less than $1,000, get the Lenovo Legion Y530. Because of its lower-powered graphics card, the Y530 won’t play demanding games as well for as many years to come as our top pick, but it keeps cool and has a bright screen, a comfortable keyboard, and a responsive trackpad. The Y530 is also about a pound lighter and significantly more compact than the Dell G7 and G5, but it’s a pain to upgrade. We recommend the model with an Nvidia GeForce GTX 1050 Ti graphics processor with 4 GB of dedicated memory, an Intel Core i5-8300H processor, 8 GB of RAM, a 128 GB solid-state drive, and a 1 TB hard drive. But if the Y530 costs more than $900 at the time you’re shopping, we recommend saving up for our top pick and its more powerful graphics processor instead.