RELATED: Choosing Your Next Gaming PC: Should You Build, Buy, or Get a Laptop? Without getting too technical about it, the general concept involves hooking up a regular laptop to an external graphics card through a single cable, which can then take all of the load off your laptop’s internal GPU and put it on the more powerful extension instead. While the portability of this device is limited, the features it offers, on the other hand, make up for the loss of its mobility.An eGPU, short for (you guessed it) “External Graphics Processing Unit” is an idea that has been floating around the ether of the Internet for years, and in the R&D departments of video card manufacturers for even longer. It is quite heavy too, weighing at 10.89 lbs. Launched alongside Razer Blade Stealth, this external graphics card box is also available as a standalone product that can be paired with any device which has a Thunderbolt 3. The Razer Core is one of the most power consuming eGPUs, requiring a 500W PSU.

Starting off with the most famous eGPU, we have Razer’s Core. If you have a laptop that doesn’t satisfy your gaming desires but has a Thunderbolt 3 port, then check out our list of 10 best external graphics card boxes you can buy:īest External GPU Boxes You Can Buy 1. Thunderbolt 3 is a USB-C type port that supports a Max Bandwidth of 40 Gbps, thus helping external graphics cards achieve their aim of supercharging a laptop. But when Intel announced Thunderbolt 3, the game entirely changed. While eGPUs have been around for years now, their functionality has been greatly limited due to the slow connection speeds and low transmission bandwidths. Desktop GPUs are far more powerful than integrated mobile GPUs or APUs and offer up to 10x performance improvements over them.

An eGPU or External GPU is essentially a piece of hardware enclosure in which a desktop graphics card can be mounted to be used with your laptops for powering up applications and games.

Best egpus of 2017