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With mainstream construction, flexible radiator support, and very low noise output, the XPG Valor Air Pro is a solid PC-chassis foundation for builders willing to swap fans to unlock its full potential.

Packing four ARGB fans, Montech's King 15 Pro delivers surprising quality and performance for the money in a MicroATX case, but some thorny power supply fitment issues keep it from better marks.

Fractal Design’s Pop 2 Air refines the Pop formula into a clean, quiet, and highly flexible midtower. Only a minor connectivity misstep keeps it from top-tier status.

SilverStone’s FLP02 PC case is a genuinely fun throwback, capturing the look and feel of classic beige-box PCs while updating the formula for modern builds. It’s full of character and a joy to build in.

Artsy limited editions, unusual open-frame designs, retro throwbacks, and bold new ideas made this a standout year for the PC DIY crowd at CES.

The HS02 Pro is plagued by the same potential installation gotchas as Montech’s HS01 Pro, but if you can work around them, it delivers reasonable value for shoppers seeking lots of RGB and a curved-glass design.

The Light Base 500 LX delivers the low noise levels you'd expect from a Be Quiet PC case. If peak cooling is a high priority, though, consider adding more fans beyond the four supplied ARGB ones.

Though it’s marketed as a high-end NAS tower enclosure, SilverStone’s CS383 PC case is actually just as good a fit—or possibly better—for building a high-end desktop workstation kitted out with whole deck of platter hard drives you need to change in and out.

The only curved-glass PC case we've tested without a seam between the front and side glass, Corsair's Frame 4500X RS is certain to win over more than a few buyers for whom great looks are just as important as performance.

RGB-packed bling box? Aquarium-style glassy chassis? The right PC case makes or breaks your PC build. Here's what to look for in a new tower chassis, plus reviews of our highest-rated models.

From mighty full-ATX towers to tuck-it-away Mini-ITX compacts, these are the best PC cases we've tested for appearance, ease of building, thermal and acoustic performance, and practical features.

A unique backside power connector from DIY-APE powers the CPU, GPU, and motherboard.

Corsair’s Air 5400 tower case is packed with creature comforts and offers exceptional cooling performance, thanks to a unique front vertical chamber that isolates CPU cooling.

Hyte’s Y70 Touch Infinite PC case makes it easy to build a stunning DIY PC with a built-in, customizable corner display and a vertical-mount graphics card.

Hyte’s fun, funky X50 comes in a host of quirky colors and looks like no other PC case on the market. Its bubbly look and moderate pricing make it a superb pick for easy, casual PC builds.

A thermal-performance ace, Cooler Master’s MasterFrame 600 is a compelling ATX case for cooling-minded buyers. Its high-quality aluminum frame allows for install flexibility and experimentation, too.

Yes, it's expensive. But SilverStone’s Crown 04 is a well-built, great-looking horizontal case that harkens back to the glory days of the home theater PC.

The reversible-orientation flexibility of Montech's HS01 Pro stands out, but it can't offset a flurry of design flaws that make this ATX case a tough sell.

With classy wood trim and five fans included standard, Lian Li’s Lancool 217 delivers solid airflow performance and a host of unexpected features in a PC case at its price.