Computer Cases & Accessories Deals & Computer Cases & Accessories for Sale

This Cooler Master Sneaker-X case is $239.99, down from $516.60. It includes a bundled 360mm liquid cooler and an 850W SFX Gold power supply, and it's built to fit Mini-ITX motherboards with graphics cards up to 300mm long. Buy Now at Woot! An Amazon Company

This Zalman P50 case is $70 at Newegg. That's $55 off and the lowest price we could find. It features panoramic tempered glass and tool-free panels that remove for easy access. It supports vertical GPU mounting, fits up to 10 fans, and is compatible with reverse-connection BTF motherboards for cleaner cable routing. Free shipping applies.  Buy Now at Newegg

Get the DIYPC DIY-ATX08 Wood ATX Mid Tower Case for $70 at Newegg with promo code "MMSF62". Apply this coupon at checkout to receive the discount. This offer ends December 31, 2026. Buy Now at Newegg

Thermaltake's Versa H21 fits standard ATX builds and offers room for cable management, making it a reasonable pick for a first-time PC build or budget upgrade. Newegg has it for $49.99, $5 off the $54.99 list price. Buy Now at Newegg

Compact builders will appreciate the Micro-ATX layout here, since it keeps the footprint small without forcing you to cram parts together or skip proper airflow. Newegg's price makes it a sensible pick if you're assembling a space-conscious rig and don't want to compromise on cooling or component clearance. Buy Now at Newegg

Worth grabbing if you're tired of cracking open your PC case to clean out dust bunnies, since these snap onto 90mm fan intakes and catch debris before it builds up inside. They're a cheap way to cut down on maintenance for anyone running a build in a dusty room or on the floor. Buy Now at Newegg

Built for setups where airflow matters more than silence, this fan suits PC builders cooling tight spaces, server racks, or overclocked rigs that run hot. Newegg carries the AFB0812VHD if you need a workhorse replacement fan rather than a quiet everyday option. Buy Now at Newegg

Quiet builds are where this fan earns its keep, with a wide PWM range that lets you drop RPM for near-silent idle and ramp up under load without swapping fans for different scenarios. Buy Now at Newegg

Built for small-space setups where you still want airflow and visibility, the tempered glass panel shows off your components without needing a full-size tower. Newegg has it marked down to $71, about $11 off the $82 list price. Buy Now at Newegg

Worth a look if you're building a compact rig but still want room for full-size components, since this micro-ATX case fits standard PSUs and graphics cards without forcing a cramped layout. It suits anyone who wants to shrink their desktop footprint without sacrificing upgrade options down the line. Buy Now at Newegg

Keeping a desktop running cool and quiet during long sessions is the whole point here, so this suits anyone building or upgrading a PC that's running warm under load. At 120mm, it fits the most common case mounting size, making it an easy swap for most towers without needing extra adapters. Buy Now at Newegg

Keeping dust out of your case fans cuts down on cleaning frequency, and the magnetic backing means you can pull these off for a quick rinse instead of unscrewing anything. A simple add-on for anyone running multiple intake fans who's tired of opening the case to clean dust bunnies off the blades. Buy Now at Newegg

Mesh front panel airflow makes this a solid pick if your build runs hot or you're packing multiple GPUs and fans, and the clean interior layout keeps cable management manageable even for first-time builders. Buy Now at Newegg

Fans of building or upgrading their own PC will appreciate the mesh front panel here, which prioritizes airflow for cooler components without needing extra case fans. It's roomy enough for full ATX builds and larger GPUs, so it suits anyone planning to run higher-end hardware that generates real heat. Buy Now at Newegg

Good fit for builders doing a white or light-themed PC who want mesh front panel airflow without sacrificing the aesthetic, since the all-white interior and exterior cuts down on cable and component clutter showing through the glass side panel. Buy Now at Newegg

Your builds will benefit from the O11 Dynamic Mini's dual-chamber layout, which keeps cables tucked away and airflow separated from your components for cleaner thermals in a smaller footprint than the standard O11. Buy Now at Newegg

Panoramic tempered glass on both the front and side panels makes this a solid pick for anyone building a rig they actually want to show off, and the compact ATX footprint keeps it from taking over your desk. Newegg carries it for builders who want the O11 look without the full-size version's bulk. Buy Now at Newegg

Building or upgrading a multi-fan setup gets simpler with six matched PWM ARGB fans in one box instead of buying them separately, and at $35 you're paying $15 less than the $50 list price. Buy Now at Newegg

Anyone mounting a 3.5-inch drive into a 5.25-inch bay will want this set on hand, since it saves you from scrambling for an adapter mid-build. The 3-pack covers multiple drives or spare rebuilds without needing a separate purchase each time. Buy Now at Newegg