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

A compact 40mm fan running on 24V DC, which makes it suited for small form factor electronics, DIY projects, or replacing a failed fan in industrial or networking equipment where 24V is the standard operating voltage. Buy Now at Newegg

A mid-tower E-ATX case with ARGB lighting built in, aimed at builders who want a larger-format enclosure without paying flagship prices. At $79, that's $36 off the $115 list price. Buy Now at Newegg

Smaller PC cases often require 80mm fans rather than the more common 120mm size, so this is a straightforward pick if you're replacing a noisy stock fan in a compact build or older tower. Buy Now at Newegg

A compact 40mm fan sized for tight spaces like small form factor PC cases, 3D printers, or electronics enclosures where airflow is needed but space is limited. Buy Now at Newegg

A useful find if your Brother DCP-7065DN printer is displaying error codes or failing to function due to a board-level failure, since replacing the main motherboard is typically far cheaper than buying a replacement unit. Buy Now at Newegg

A solid option if you're building a budget-friendly PC and want a mid-tower case that covers the basics without a lot of extras to pay for. Buy Now at Newegg

A straightforward solution for PC builders running multiple case fans who want to consolidate control through a single motherboard header rather than cluttering the board with individual connections. Buy Now at Newegg

Useful for PC builders or enthusiasts who want centralized control over multiple case fans from a single PCI slot rather than managing them individually through the motherboard or separate controllers. Buy Now at Newegg

A slim 90mm fan running PWM control, which lets your motherboard automatically adjust the speed based on temperature rather than running at full blast all the time — useful for smaller cases where standard 120mm fans won't fit. Buy Now at Newegg

The O11 Vision Compact is Lian Li's mid-tower with a dual-chamber layout and tempered glass on three sides, making it a solid pick if you're building a system you want to show off. At $125, that's $21 off the $146 list price. 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

Handy to have around if you're building or repairing a PC and need replacements for the small screws that secure case fans, since these tend to get lost or stripped more easily than other hardware. Buy Now at Newegg

A 6-pack of 120mm PWM ARGB fans covers most mid-tower builds in one order, which makes this a practical buy if you're doing a full fan swap or building from scratch. At $37, that's $13 off the $50 list price. Buy Now at Newegg

The Jonsbo TK-4 is a full-tower ATX case built around a wood-paneled aesthetic, which suits builders who want something that looks less like standard PC hardware and more like furniture. At $210, that's roughly $190 off the $400 list price. Buy Now at Newegg

Mini-ITX cases at this price point tend to be either cheap and plasticky or well-built but hard to find discounted, and the TR100 sits in Thermaltake's more polished tier with tempered glass paneling and solid airflow options. At $131, that's $52 off the $183 list price. Buy Now at Newegg

A 100-pack of PCI bezel screws runs about $7 to $13 at retail, so this sits at the lower end of that range at $7 for anyone building or maintaining multiple PCs who keeps running short on the small hardware that holds expansion cards in place. Buy Now at Newegg

Designed as a direct replacement cooler for the EVGA RTX 2080 Ti FTW3 Ultra, this is a straightforward fix if your card's original cooler has failed or you want to swap out a noisy or damaged unit without replacing the whole GPU. Buy Now at Newegg

A useful fix if your GPU's cooling fan has failed or is running poorly, since replacing just the fan mount is significantly cheaper than replacing the whole card. Buy Now at Newegg