What to Know Before Buying a Gaming PC

Learn the facts before making a purchase

Modern computer games have amazingly realistic graphics with lots of high-speed action. Because of these advanced features, these newer games require computers with powerful processing and graphics capabilities. Gaming computers are among the most powerful PCs available. They have multicore processors, next level graphics capabilities and plenty of memory. They're also stylish, with dedicated keyboard functions to help optimize the gaming experience. To assist with the process of choosing the best gaming PC for you, read this helpful guide.

What components to look for when buying a gaming PC

When choosing a gaming computer, consider the following components.

Processor

Ideally, the minimum central processing unit (CPU) specification would be the latest generation model. For PC games with less detail and slower action, you can get away with an older iteration. However, for demanding games, you'll need a new processor with more power.

Video graphics card

For best results, consider buying a separate video graphics card from the one that’s already installed in your computer. If you're playing at high definition (HD) 1080p at 60 frames per second (fps), a midrange graphics card is adequate, but if you're playing 4K video at 120 fps, you'll need a higher quality GPU.

RAM

Random-access memory, or RAM, acts as a buffer during intense processing. The minimum amount for gaming is 8 GB, but 16 GB is best. 32 GB is more than enough and comes in handy if you're multi-tasking.

Cooling

Heat is a gaming PC’s enemy. A processor running flat-out generates a lot of heat thanks to the complex components that provide high-tech features. Unless you take steps to cool down your computer, an overheated processor may slow your game. The best cooling solutions to look for include extra CPU case fans and heat sinks along with water cooling kits for gaming PCs.

Monitors

Because gaming needs fast response times, be sure to look for a monitor with a refresh time of 5 milliseconds or less. High-definition (HD or 1080p) gaming monitors offer good performance while 1440p and ultrahigh definition (UHD) 4K monitors give the best clarity. Even with the optimal monitor, you'll probably still need a high-end graphics card to prevent visual lagging. The same applies if you want to use multiple monitors.

Appearance

Gaming PCs often include special effects that enhance their appearance. These include transparent sides with interior lighting, multi-colored cables, and internal color coordination. Backlit peripherals feature colored highlights and laptop housings with innovative designs.

Desktop versus laptop gaming computers

Gamers often wonder what the best gaming PC is on the market today. Many gamers consider desktops to be the best for gaming, but gaming laptops have come a long way, with top models offering comparable performance and portability.

Since the design is compact but powerful, a gaming laptop, offers a good value for the money. The only extras you need are a mouse and peripherals. Many have solid-state drive (SSD), so they boot up quickly. Gaming laptops have an attractive design and special keyboards with WASD function keys. However, it's generally not possible to upgrade components except for RAM, which is why many gaming enthusiasts opt for the desktop versions.

Easily customizable with space for additional components and drives, a desktop gaming computer can be arranged to fit your exact preferences. Choose between a full-size, mid-size or mini-tower computer to add full-size replaceable components that are easy to repair or upgrade. A larger case delivers optimal cooling and it's easier to add liquid cooling and extra fans. You'll also need to buy a separate monitor, keyboard and mouse to complete your gaming setup.

Gaming accessories

Whether you buy a gaming desktop or a gaming laptop, you'll need to purchase gaming accessories such as a gaming mouse, headset and other peripherals. Before shopping, always check compatibility for the best performance.

Gaming keyboard

A gaming keyboard includes full-sized, strategically spaced keys for increased comfort during long gaming sessions. Many models have mechanical keys, which make a haptic click sound when activated. They are also easier to press, and don't need as much force. Good gaming keyboards have a row or two of programmable keys that you can customize for your favorite games. Another popular feature of gaming keyboards is backlighting. Not only does it look cool and make gaming more fun, but they also allow you to game in all types of lighting. If you're one of the many gamers who like to turn off the lights and play in the dark, a backlit keyboard is a must.

Gaming mouse

A gaming mouse has adjustable sensitivity so you can set cursor movement to suit the game you're playing. Some also have additional keys you can configure for special actions. Like gaming keyboards, many mice include haptic sounds and lights that make it easier to play in the dark.

Gaming mousepad

Gaming mousepads are often larger than standard pads to allow a greater range of movement. Made of high-quality durable materials, they have a tightly woven, smooth surface that allows you to precisely control cursor movement.

Headset

Gaming headsets incorporate a microphone to allow you to communicate with other players in multiplayer games. Their improved sound qualities let you detect subtle sounds that may make the difference between success or failure on a mission.

Virtual reality headsets

Take your gaming to the next level with virtual reality headsets and enjoy an immersive 3-dimensional experience. Choose between PC and console-powered headsets.

Getting the best gaming value for your money

Unless you have unlimited funds, choosing a gaming PC might involve several compromises. Gaming desktops provide tremendous scope for accessorizing and future upgrades, while gaming laptops score high in terms of portability and the ability to play games anywhere.

If you're serious about gaming, select a gaming PC with a powerful CPU processor and video graphics card. Don't neglect cooling, as gaming uses a lot of power. If you're buying a gaming laptop, see whether it has built-in heatsinks for additional cooling and consider a laptop cooling pad. If you're on a tight budget, opt for function over appearance when browsing the wide range of gaming desktops and laptops.