When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The easiest way to upgrade the performance of your Dell XPS 15 is to increase the RAM. The ...

Naturally, the more you’re willing to pay, the more memory and storage you can cram into Dell’s clamshell laptop. The two cheaper models pack 8GB of DDR4 system memory clocked at 2,666MHz, which is ...

You know who has an easy job today? Dell’s XPS 15 designer. That’s because the popular 15.6-inch laptop gets the upgrade it deserves with Intel’s 8th-gen 6-core ...