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

Handy if you're regularly swapping components in a case that supports tool-free access, these stainless steel thumbscrews let you open and secure panels without reaching for a screwdriver. At $8, that's $7 (44%) off the $15 list price. Buy Now at Newegg

A solid pick for builders who want the O11 Dynamic aesthetic in a smaller footprint, with the "Flow" mesh paneling offering better airflow than the original O11D Mini without giving up the dual-chamber layout. Buy Now at Newegg

Rack-style cooling makes this a solid pick if you're building a high-airflow rig for benchmarking or overclocking, since the open layout keeps components accessible and easier to cool than a closed tower. Newegg's price also makes it a reasonable option for anyone who swaps parts often and wants to skip the hassle of removing side panels each time. Buy Now at Newegg

Handy if your PC case only has a 3.5-inch slot open but you need to mount an optical drive, card reader, or fan controller that's built for a 5.25-inch bay. Buy Now at Newegg

Newegg has the Sama SV02 ATX Mid Tower Case for $69, about $11 off the $80 list price. It's built for airflow-focused builds with mesh paneling, so it suits anyone assembling a gaming rig that needs to keep multiple fans and a GPU cool without extra side purchases. Buy Now at Newegg

Fitting a full build into a compact footprint, this case suits anyone building a small-form-factor PC for a desk setup or home theater area without sacrificing airflow or component space. Buy Now at Newegg

Small-footprint builders who still want airflow will appreciate this Mini-ITX case's mesh paneling and support for larger GPUs than most compact cases allow. Buy Now at Newegg

Case fans pull in dust along with air, so these mesh filters are a simple way to cut down on buildup inside your PC without affecting airflow much. Worth grabbing if you're tired of opening your case every few months to clean out dust bunnies. Buy Now at Newegg

The open-frame design gives you easy access to your components for tweaking builds or showing off custom cooling loops, making it a solid pick for hobbyists who tinker often rather than build once and forget it. Newegg has it if you're ready to ditch the traditional enclosed tower for something more accessible. Buy Now at Newegg

Mesh front paneling and multiple included fans make this a solid pick if your build generates real heat and needs airflow more than flashy glass panels. Buy Now at Newegg

Small form factor builders using the NR200 case will want this to mount an ATX or SFX-L power supply that wouldn't otherwise fit, without swapping to a different case. Buy Now at Newegg

The H9 Flow is built around a dual-chamber layout that separates the PSU and cable management from the main components, which helps with airflow and keeps the interior looking clean behind the tempered glass panels. At $250, that's $40 off the $290 list price. Buy Now at Newegg

The Lancool 217 Infinity PCB Module is an add-on component that lets you expand or upgrade the lighting and fan hub functionality in compatible Lian Li cases, so it's mainly useful if you're already building in or own a Lancool 217 and want more control over your system's RGB and fan setup. Buy Now at Newegg

Designed for PC builders who want airflow moving in a specific direction, the reverse-spin design on these fans lets you push air toward the front of the case rather than the traditional rear-exhaust setup, which can help with intake configurations or custom loop cooling layouts. Coming in a 3-pack with ARGB lighting, they're a reasonable option if you're building or refreshing a mid-tower and want matching fans without buying them individually. Buy Now at Newegg

A mid-tower case with a tempered glass panel and built-in fan support, suited for builders who want a clean aesthetic without paying a premium. At $114, that's $3 off the $117 list price. Buy Now at Newegg

A solid pick if your PC case needs additional airflow and you want the lighting to sync automatically with your system's RGB ecosystem rather than managing it separately. Buy Now at Newegg

A solid option if you're building a compact Micro ATX system and want a windowed side panel to show off your components without paying extra for the privilege. Buy Now at Newegg

Anyone building a budget-friendly rig will appreciate the straightforward layout and airflow this case offers without overcomplicating your build process. It's a solid pick if you want a no-frills enclosure that gets the basics right, from cable management to component clearance. Buy Now at Newegg

Anyone building or upgrading a PC will appreciate having six matching fans on hand for consistent airflow and lighting across the whole case, without having to buy multiples separately. Newegg's 6-pack setup makes it easy to fill out a mesh front panel or radiator without mismatched colors or speeds. Buy Now at Newegg