If you're looking for a new laptop, you may have come across laptops with a 144 Hz refresh rate. But what does that mean, and is it worth the extra money? A laptop with a 144 Hz refresh rate means that the screen refreshes 144 times per second. This is double the refresh rate of a standard laptop, which is typically 60 Hz. A higher refresh rate results in a smoother image, which can be especially helpful when you're playing games or watching videos. However, there are a few things to consider before you decide to buy a 144 Hz laptop. First, you'll need a graphics card that can handle the high refresh rate. Not all graphics cards can do this, so be sure to check before you buy. Second, a higher refresh rate means that your battery will drain more quickly.