Computer Accessory Deals & Computer Accessories for Sale

A Cat 8 cable is overkill for most home setups but makes sense if you're running a short connection between a router and a switch or any device where you want headroom for faster network speeds down the line. At $7, that's about $1 off the list price. Buy Now at Amazon

A direct replacement for MSI and LG Xnote E500 series laptops that are running hot or have a failed fan, which is one of the more common hardware fixes you can do yourself without professional help. Buy Now at Newegg

Replacing a failing or noisy CPU fan yourself can save a significant repair bill, and this Toshiba-specific part is the kind of direct replacement that saves you the guesswork of finding a compatible third-party option. Buy Now at Newegg

A direct replacement for the Toshiba Qosmio F50 or F55 if your original fan is failing, making noise, or causing the system to overheat and shut down. Buy Now at Newegg

Keyboard enthusiasts who prefer a tactile, audible click with each keystroke will find these useful for customizing a hot-swap compatible board, and at $20 they're $20 off the $40 list price. Buy Now at Best Buy

The Stream Deck + combines physical dials, touch strips, and programmable LCD buttons into one controller, making it useful for streamers, video editors, or anyone who wants tactile control over software without hunting through menus. At $159, that's $21 off the $180 list price. Buy Now at Best Buy

Handy for anyone who keeps a mechanical keyboard or desktop setup and wants to do a proper cleaning without improvising with a toothbrush — the 12-piece kit gives you purpose-built tools for getting into key gaps, ventilation slots, and tight corners. Buy Now at Newegg

Handy for PC builders who need to run two fans from a single motherboard header without losing PWM speed control, since the 4-pin connector passes through the control signal to both fans. Buy Now at Newegg

A compact secondary display that sits on your desk and shows real-time CPU and GPU temps, which is useful if you're overclocking, running demanding workloads, or just want to keep an eye on thermals without alt-tabbing to monitoring software. Buy Now at Newegg

Handy for PC builders who need to extend a CPU fan or case fan cable that falls just short of reaching the motherboard header without rerouting cables through the entire case. Buy Now at Newegg

Newegg has this replacement cooling fan listed for the IdeaPad L340-15API, which is a direct-fit part if your laptop is running hot or the existing fan has stopped working — a straightforward fix for a common issue on aging Lenovo budget laptops. Buy Now at Newegg

Lets you connect a SATA power connector to a GPU that requires an 8-pin PCIe power input, which is useful if your PSU is short on PCIe cables but has spare SATA connectors. Buy Now at Newegg

A direct replacement part for Samsung NP900X3 series laptops that are running hot or shutting down due to a failing fan, so it's only relevant if you own that specific model and need to do your own repair. Buy Now at Newegg

A straightforward fix if your Hasee laptop is running hot or the existing fan has stopped working, this replacement part is the kind of thing you only need when you need it. Buy Now at Newegg

Designed as a direct replacement for specific Samsung NP500 and NP550 series laptops, this fan is worth picking up if your original cooling fan has failed or is running louder than usual and you'd rather repair than replace the whole machine. Buy Now at Newegg

Designed for data center and high-performance networking environments where you need 400Gb/s throughput over multimode fiber, this OSFP SR4 transceiver from Mellanox (now NVIDIA) handles short-reach connections up to 100 meters. At $1,151, that's $747 off the $1,898 list price. Buy Now at Newegg

Useful if you're working with SDI-based cameras or broadcast equipment and need to bring that signal into a computer for recording, streaming, or editing without a dedicated capture workstation. Buy Now at Newegg

Useful if you have a monitor or display with a VGA input and a graphics card or device with a DVI-I output, since DVI-I carries an analog signal that converts cleanly to VGA without any active conversion hardware. Buy Now at Newegg

Useful for network installers or IT teams deploying multiple Aruba campus access points, this 10-pack of wall-box mount brackets cuts down on per-unit ordering and keeps your AP installations tidy and standardized. Buy Now at Newegg