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

Three 120mm ARGB fans with PWM speed control for $35 is a reasonable entry point for anyone building or refreshing a mid-tower PC on a budget, and at $25 off the $60 list price, it's one of the more accessible ways to get into Corsair's iCUE lighting ecosystem. Buy Now at Best Buy

Thermal paste is a necessity any time you're installing or reseating a CPU cooler, and having a tube on hand means you're not scrambling for one mid-build. Buy Now at Newegg

A straightforward pick for anyone replacing a failed case or component fan, particularly if you need a 70mm form factor, which is less common than the standard 80mm or 120mm sizes. Buy Now at Newegg

Solid option for budget PC builders who want adequate airflow and a roomy mid-tower layout without spending much on the case itself. Buy Now at Walmart

A straightforward option for anyone building or upgrading a PC who wants RGB lighting and decent airflow without hunting down fans individually — buying a 3-pack keeps the aesthetics consistent across your case. Buy Now at Newegg

Useful if your current case fans are audible from across the room, since the 230mm blade diameter moves more air at lower RPM than smaller fans, which is what keeps the noise down. Buy Now at Newegg

A solid pick if you're building or upgrading a PC and want fans that push air toward components rather than away from them — the reverse airflow design is the distinguishing feature here, and the ARGB lighting means it'll fit in with most lit builds without needing a separate controller. Buy Now at Newegg

Useful if you're building or modifying a PC and want to reduce the buzzing or rattling that comes from fans mounted directly to a metal case — the silicone material absorbs vibration that would otherwise transfer through the chassis. Buy Now at Newegg

Handy for keeping dust out of unused PCI slot openings on your desktop PC, which matters more if your case sits on the floor or in a dusty environment. Buy Now at Newegg

Useful if you manage a lab, office, or school environment where you need to physically secure multiple desktop towers against unauthorized access or theft. Buy Now at Newegg

The XRWood uses real wood panels on the front and top to give it a warmer, more furniture-like look than the typical all-metal or tempered glass case, which suits builders who want their PC to blend into a living room or home office setup. At $70, that's $10 off the $80 list price. Buy Now at Newegg

The Y70 is built around a large curved panoramic glass panel that wraps the front and side, making it a solid pick if you want your components on display without adding a separate window kit. Buy Now at Newegg

A 20-pack makes sense if you're maintaining a server rack, building multiple systems, or just want spares on hand without reordering. The 4-pin PWM connection lets your motherboard control fan speed automatically based on temperature, which is standard for most modern builds. Buy Now at Newegg

A straightforward option for anyone building or upgrading a PC who wants RGB lighting and decent airflow without hunting down fans individually — buying a 3-pack keeps the aesthetics consistent across your case. Buy Now at Newegg

Useful if your GPU is heavy enough to cause visible sag over time, which can stress the PCIe slot and look unclean inside a windowed case. Buy Now at Newegg

Useful if your PC is running hot or you're building a new system and need reliable airflow without spending much, since 120mm is the most common fan size and fits the majority of mid-tower cases. Buy Now at Newegg

Addressable RGB fans like this are mostly bought by PC builders who want their case lighting to sync with other components through software like ARGB headers on a motherboard, and at 120mm it fits the most common case and radiator mounting sizes. Buy Now at Newegg

A test bench lets you run and troubleshoot PC components outside of a case, which is useful for builders who swap hardware frequently or need to diagnose issues without a full system assembly. Having two means you can run parallel builds or keep a dedicated testing rig alongside your main one. Buy Now at Newegg

The O11 Dynamic EVO is a dual-chamber case built around showing off your components, with tempered glass panels on the front and side and support for large radiator setups on multiple mounting points. A solid pick if you're building a water-cooled or high-airflow system and want the internals to be visible. Buy Now at Newegg