Perhaps unsurprisingly, the combo delivers record-setting performance. The launch of new Nvidia RTX mobile graphics--including the top-tier RTX 5090 with 24GB of VRAM--has the potential for chart-topping performance. Now it's joined by AMD's Ryzen 9 9955HX3D, a 16-core CPU with the company's vaunted 3D V-Cache, an extra stack of L3 cache that can prove useful in games. The MSI Raider A18 HX A9W brings both new chips into one chassis. That's incredible hardware, but the laptop retails for an equally incredible MSRP of 5,099.99. Each is an undisputed heavyweight in its category and should deliver a killer one-two punch of CPU and GPU performance. With that said, however, this MSI Raider A18 HX A9W still must deal with the power and thermal constraints faced by every laptop--and it will be interesting to see the results. The MSI Raider A18 HX A9W delivers additional technical highlights, too, like the PCIe 5.0 solid state drive and the 4K Mini-LED display.

The MSI Raider 18 HX AI isn't a looker, but it packs incredible CPU and GPU performance. The MSI Raider 18 HX AI is the very model of a "desktop replacement" laptop. It's big, it's not much to look at, and it has a mediocre touchpad that implies users are really expected to connect a mouse. That might leave some shoppers asking, "What's the point?" That question is answered once the laptop is tossed into a demanding game or application. It might be thick, but the MSI Raider 18 HX delivers top-tier CPU and GPU performance. It even has gobs of RAM and a PCIe 5.0 solid state drive.

As a new generation of video game consoles arrives, many have wondered whether the PlayStation 5 and Xbox Series X will actually feel "next gen"--that is to say, markedly better. New console generations used to mark major leaps in performance, fidelity and ways of playing (think of the graphical leap from the NES to the Super Nintendo, or the jump to 3-D games with the original PlayStation). But more recently, there's been less distance between one generation of consoles and the next. And today, high-powered gaming PCs already surpass the PS5 and Microsoft's Xbox Series X in the specs department, delivering higher frame rates and better visuals. All this was on my mind when I first fired up the PlayStation 5.

Think it's hard keeping up with your Twitter feed? Imagine keeping track of all of Twitter. "Every tweet is comprised of over 100 data points," says Matt Singer, a senior staff hardware engineer responsible for server architecture at Twitter. Data from every retweet, "unfollow", link-click and other actions feeds analytic and deep learning systems serving operational, advertising. How does an organization handle such hyper-scale demands?

March Madness doesn't just mean basketball (OK, maybe it does). The snow and mush are thawing, the sun is shining, and it's time to get on the road or get in the air. Whether you're going on vacation, or just daydreaming about it, we consulted with our pals at TechBargains to pull together some of the best deals on the web. We love drones, and DJI's Mavic Pro is one of our favorites. It folds up into a cute little rectangle and includes all the features you'd expect from a market leader--from a 4K camera to collision avoidance and precision hovering.