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.)
RAM: Gaming can be RAM intensive, and 8GB is what we recommend for even average productivity tasks. If you can, you should go for 16GB on a gaming PC. A laptop with a GTX 1050 or 1050 Ti usually comes with 8GB. Once you get to a GTX 1060 or higher, some will come with 16GB of RAM. If you can’t get your laptop with 16GB of RAM now, consider upgrading it in the near future. Memory is upgradeable in many gaming laptops, so this is an area that you can consider boosting later if you’re handy with a screwdriver.
The Logitech G403 Prodigy (Wireless) is based on one of the company's more affordable wired mice, and it comes with most of the standard, game-facing Logitech features. You'll get variable RGB LEDs of course, as well as Logitech's adjustable loose/granular mouse wheel. There are two left-side mounted buttons, and Logitech even includes a 10g weight that can be inserted into the bottom of the mouse for added precision and control.
While its cheap case is somewhat disappointing, it does hide some pretty imposing components under the hood. It features a Full-HD eDP display with 94% NTSC color and the familiar Steel Series Keyboard that we usually see with MSI laptops. However, the keyboard is said to suffer from flex, which is said to be due to the cheap plastic casing, and it doesn’t have backlighting. On the inside, you will find a variety of components that will surprise you, considering its low price tag.
Most people are familiar with the fact that many gaming laptops are not able to operate for very long on battery power due to their high-performance characteristics. In practical terms, computers such as the MSI GT75 Titan and the Asus ROG Zephyrus only have a battery autonomy of two to three hours…if at all! In fact, the measurements performed on these computers by the Laptopmag website were conducted using them to surf the internet via a WiFi connection. When these computers are used for gaming, their already low battery autonomy is further reduced (by half). Therefore, a connection to mains power is indispensable for these particular gaming laptops.
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.
Ever since the 2016 launch of mobile Pascal, gaming notebooks have mostly closed the gap with their equivalent desktop cousins. With Nvidia's previous-generation "Maxwell" architecture, mobile-graphics-chip performance tended to be roughly 70 to 80 percent of what you'd get from the desktop cards they were based on. (See our picks for the top gaming graphics cards for 1080p play.) But the Pascal mobile chips deliver almost equivalent performance to their desktop counterparts of the same name, assuming they are implemented in machines with a complementary CPU, and in designs that do the GPU's thermal needs justice. (Most do.)
Eber Antony of HardwareCanucks reviewed the Logitech G513 Mechanical Gaming Keyboard, sharing, “kudos to Logitech for designing a well thought out keyboard.” Applauding Logitech G’s new Romer-G Linear switches, he relayed that you’re “getting a more fluid and smoother keystroke experience, compared to the tactile response you get with the originals,” and when gaming, “these switches are fast and very lighter to actuate, so finger fatigue is completely out of question.”