Upgrading the GPU in your gaming laptop is normally not an option, but external graphics card cases allow you to make that change, so long as you have a fast enough Thunderbolt/USB port. The new Razer ...

Graphics cards or graphics processing units (GPU) are crucial if you are building a PC or looking to make a graphical upgrade to your current computer. Many computers get by with an integrated ...

Both AMD and Intel are repurposing GPU silicon that could be used for the PC into much more profitable workstations instead. Here's what's going on.