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

A full tower case built for large builds with multiple radiators or extensive hardline water cooling setups, the O11 Dynamic XL has a dual-chamber layout that keeps cables and storage tucked away from the main compartment. Buy Now at Newegg

A straightforward pick for anyone who wants to manage multiple case fans from a single point rather than hunting through BIOS settings or juggling separate headers on the motherboard. Buy Now at Newegg

A compact ITX case worth looking at if you're building a small form factor PC and want something that keeps things tidy without taking up much desk space. Buy Now at Newegg

The Jonsbo TK-1 is a Micro-ATX mini tower with a mesh panel design and support for larger cooling configurations than most cases in this size class, which makes it a reasonable pick if you want a compact build without sacrificing airflow options. At $138, that's $121 off the $259 list price. Buy Now at Newegg

Useful for PC builders or home lab setups where you need granular control over multiple fans without relying on motherboard headers alone, and having two units in a pack gives you flexibility across different builds or systems. Buy Now at Newegg

The Alta F1 is a full-tower ATX case built around airflow and cable management, worth considering if you're putting together a high-end build where thermals and a clean interior matter. At $280, that's $50 off the $330 list price. Buy Now at Newegg

A compact ITX case built around the popular O11 Dynamic form factor, which suits builders who want the signature dual-chamber layout and tempered glass panels in a smaller footprint than the full-size version. Buy Now at Newegg

Thin silicone pads that sit between your case fans and the chassis to reduce the buzzing or rattling that comes from fan vibration, which is a cheap fix if noise is your main complaint with your current setup. Buy Now at Newegg

A straightforward option for replacing a failed or noisy 120mm case fan, or adding airflow to a build that runs warm. Buy Now at Newegg

Fits over 140mm case fans to block dust before it builds up inside your PC, which helps cut down on cleaning and keeps airflow unrestricted over time. Buy Now at Newegg

A straightforward upgrade for anyone with a mid-tower or full-tower case that runs warm, since swapping to 140mm fans typically moves more air at lower RPMs than smaller 120mm options, which translates to less noise at equivalent cooling performance. Buy Now at Newegg

A straightforward pick for anyone building a multi-GPU mining rig or needing to relocate graphics cards away from the motherboard, since these risers let you mount cards in nonstandard positions while keeping the PCIe connection intact. Buying six at once covers a full mining setup without needing to source them separately. Buy Now at Newegg

Handy for builds where you need to relocate a graphics card or add clearance between slots, particularly in cases with tight spacing or unusual layouts. Buy Now at Newegg

Handy for testing a power supply outside of a PC case, this small adapter lets you short the correct pins to power on a PSU without a motherboard connected — useful for bench testing or diagnosing whether a PSU is the source of a system fault. Buy Now at Newegg

Handy for keeping dual GPU setups cooler without taking up additional case fan slots, this bracket fits into an open PCI slot and positions fans directly over your graphics cards. Buy Now at Newegg

Mounts your desktop tower underneath a desk or to a surface to free up floor and desk space, which is useful if your workstation feels cluttered or you want to keep your PC off the ground away from dust and foot traffic. Buy Now at Newegg

Useful if you're building or maintaining a PC and want to cut down on dust accumulation inside the case — you trim the mesh to fit your specific vents or fan openings, so one roll covers multiple spots rather than buying pre-cut filters for each one. Buy Now at Newegg

Useful if you're installing a 3.5-inch hard drive into a PC case that only has 5.25-inch drive bays, which is common in older mid-tower and full-tower cases that predate the shift to smaller form factors. Buy Now at Newegg

Compact cases for Micro-ATX builds can be hard to find with decent airflow, and the Q300L addresses that with a magnetic dust filter and tool-free side panel access, making it a reasonable pick if you're building a smaller rig and want room to grow with multiple fan mounting points. Buy Now at Newegg