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

A straightforward option for replacing a worn-out or noisy 90mm case fan, since it runs on standard 12V DC and fits most mid-tower cases without any adapter or modification needed. Buy Now at Newegg

Rated for up to 1,500 RPM with PWM control, this 140mm case fan suits anyone building or upgrading a system who wants quieter airflow without sacrificing cooling performance, and at $25 it's $12 off the $37 list price. Buy Now at Newegg

A straightforward solution for replacing a worn-out or noisy 80mm case fan, particularly useful if you're maintaining older server hardware or budget desktop builds where standard-size fans are still common. Buy Now at Newegg

A solid pick if you're building a PC meant to sit in an entertainment center alongside your AV equipment, since the wide, low-profile design blends in with home theater gear rather than looking like a tower PC shoved onto a shelf. Buy Now at Newegg

Sunon makes fans primarily for industrial and OEM applications, so this 2-pack lands closer to the commercial end of the spectrum compared to typical retail case fans. A solid pick if you're replacing aging fans in a mid or full tower build and want PWM speed control without paying a premium for a branded consumer option. Buy Now at Newegg

Compact micro-ATX cases that fit a full-sized GPU are harder to find than you'd think, so the G200 is worth a look if you're building a smaller desktop without giving up your graphics card options. Buy Now at Newegg

A straightforward pick for anyone building or upgrading a PC who needs reliable airflow without spending much — PWM control means your motherboard can adjust the fan speed automatically based on temperature. Buy Now at Newegg

Useful if you have unused PCI slots on your desktop and want to keep dust from building up inside the case, which is a common issue in workshop or dusty home environments. Buy Now at Newegg

Micro-ATX cases in this price range usually sacrifice airflow or build quality, but the Vista MB is designed around mesh paneling and multiple fan mounting points, which matters if you're building a compact system that runs warm. At $58, that's $22 off the $80 list price. Buy Now at Newegg

Compact cases with tool-free panel removal and built-in fan mounts are useful when you're building a small form factor PC and want to keep the process straightforward. The TR100 suits builders who want a Mini-ITX chassis without spending much, though you'll want to verify it fits your cooler and GPU before ordering. Buy Now at Newegg

A solid pick for builders who prioritize airflow, since the angular mesh front panel moves significantly more air than traditional solid-front cases at this price range. Buy Now at Newegg

A straightforward upgrade for anyone looking to reduce noise or improve airflow in a desktop build, since variable speed control lets you dial in the balance between cooling and sound level. Buy Now at Newegg

The Pop Air RGB is a mid-tower case built around airflow, with a mesh front panel and three included RGB fans, which makes it a reasonable starting point for a budget-friendly build where thermals and some visual flair both matter. Buy Now at Newegg

A slim 100mm fan that fits into compact or low-clearance cases where a standard-depth fan won't clear nearby components — useful if you're building or upgrading a small form factor PC with tight internal spacing. Buy Now at Newegg

Designed for builds where visibility is a priority, this mid-tower features a dual-chamber layout and tempered glass panels on three sides, which keeps cables hidden behind the motherboard tray while putting your components on full display. At $115, that's $35 off the $150 list price. Buy Now at Newegg

Slim desktop cases that can handle a full-size GPU are fairly uncommon, and the ML09B is built around that — it fits cards up to around 322mm while keeping a low-profile, HTPC-style footprint that slides easily under a TV or into an entertainment center. Buy Now at Newegg

A vertical GPU mount lets you display your graphics card facing outward through the side panel instead of pointing down toward the motherboard, which is the main reason to buy one if you have a windowed case and want the card visible. The included PCIe riser cable handles the connection between the card and the motherboard once it's repositioned. Buy Now at Newegg

Handy for anyone building a multi-GPU mining rig or a compact system where you need to relocate graphics cards away from the motherboard. Getting six risers in a single pack keeps you from sourcing them individually. Buy Now at Newegg

Handy to have around if you're building or repairing multiple systems, or if you need a spare for a DIY cooling project on a budget. Buy Now at Newegg