Computer Accessory Deals & Computer Accessories for Sale

Running multiple case fans off a single motherboard header is the main use case here, and this 2-pack means you can wire up two separate splits without buying two separate cables. It's a small, practical fix for anyone who's run out of PWM headers but still has fans left to connect. Buy Now at Newegg

Sorting out overheating issues on an aging HP Pavilion 13-U is basically what this fan is for, so it's worth grabbing if your laptop's been running hot or shutting down under load. Newegg carries the exact replacement part, which takes the guesswork out of matching compatibility yourself. Buy Now at Newegg

Handy for anyone whose case lacks front-facing USB or audio ports, since it routes the connections from your motherboard headers out to a more accessible spot without needing an adapter card. Buy Now at Newegg

Worth keeping on hand if you're repairing or maintaining an older Asus UL30 series laptop, since a failing fan usually means the difference between reliable operation and overheating shutdowns. Newegg has this as a direct component match, so you skip the guesswork of hunting for compatible generic replacements. Buy Now at Newegg

Anyone still running an old IDE drive or optical drive in a newer system will need this to bridge the connection, since most current motherboards and power supplies only support SATA. It's a small fix that saves you from replacing hardware that still works fine. Buy Now at Newegg

Older HP laptop owners who misplaced or wore out their original charger can grab this DV4155-compatible adapter instead of hunting for a discontinued OEM replacement, and Newegg keeps it in stock when other sellers list it as unavailable. Buy Now at Newegg

Cooling this reliable for electronics enclosures and PC builds where consistent airflow matters more than quiet operation, and the 24V setup suits industrial or server-rack applications rather than typical desktop use. Buy Now at Newegg

Schools and offices managing shared devices will find the 16-bay layout useful for charging and syncing tablets or laptops overnight without a tangle of cords on a desk, and the locking cabinet keeps everything secure when it's not in use. Buy Now at Newegg

Rack-mounted gear without built-in ears will need one of these to sit securely in a standard cabinet, and having two on hand means you can outfit multiple pieces of equipment at once. Buy Now at Newegg

Anyone rebuilding or replacing a dead fan on an older graphics card will appreciate the standard 4-pin connector, since it's a straightforward swap without needing to match an exact proprietary part. Buy Now at Newegg

Anyone dealing with a video card that's running hot or a stock cooler that's died can swap this in without needing a new GPU, since it's built to fit standard 55mm mounting points. Buy Now at Newegg

Setting up a mining rig or multi-GPU workstation gets a lot easier with six risers on hand instead of ordering them one at a time, and having spares means one bad cable won't stall your build. Buy Now at Newegg

This replacement fan suits anyone whose MSI RX Vega card has a noisy or failing stock fan, letting you swap in a tested 4-pin unit without replacing the whole card. Newegg carries it as a direct-fit option, so you're not stuck hunting for the exact 75mm size elsewhere. Buy Now at Newegg

Handy for anyone expanding storage on a Seasonic modular power supply, since it converts a single PCIe 6-pin connector into four SATA power connections without buying an entirely new PSU. Buy Now at Newegg

Anyone streaming or recording from a console, camera, or second PC will want this for pulling in a 4K 60Hz signal without dropping frames, and the USB 3.0 connection means no extra PCIe slot required. Buy Now at Newegg

Handy for reviving older camcorders, audio interfaces, or external drives that still rely on Firewire, letting you extend the connection without swapping out your existing cables. Buy Now at Newegg

Streamers and video editors who need to capture 4K footage without dropped frames will get the most out of this one, since it handles 60Hz through a PCIe connection rather than a slower USB interface. Newegg has it for $198, which is $165 (45%) off the $363 list price. Buy Now at Newegg

Anyone dealing with a laptop that has too few ports will get some relief here, since this hub adds USB-C, USB 3.0, and card reader access through one connection while its powered design keeps your devices from draining your battery. Buy Now at Newegg

This cable comes in handy if you're upgrading to a newer GPU that requires the 12-pin connector but your power supply only has 8-pin outputs, saving you from replacing the whole PSU. Newegg's version is a straightforward fix for that specific compatibility gap rather than a general-purpose cable. Buy Now at Newegg