Computer Cable Deals & Computer Cables for Sale

A short extension cable like this is useful when your GPU's power connector sits in an awkward spot and the existing cable from your PSU doesn't quite reach without pulling tight or routing poorly. Buy Now at Newegg

Useful if your motherboard requires dual 8-pin EPS CPU power connectors but your PSU only has a single 8-pin output, letting you run one cable from the power supply to cover both slots. Buy Now at Newegg

Handy for anyone who needs to pull data off an old laptop or desktop hard drive without putting it inside a machine — just plug the drive directly into your computer via USB and access the files like an external drive. Buy Now at Newegg

Handy for anyone pulling data off an old laptop or desktop hard drive without wanting to crack open a new machine — just plug the drive directly into your computer via USB and access it like an external drive. Buy Now at Newegg

A practical adapter cable for anyone building a custom PC case or panel setup who needs to route a USB-C port to a USB 2.0 header without cutting or modifying existing wiring. Buy Now at Newegg

A short SATA III cable is handy to have around if you're building a PC or adding a secondary drive and don't have a spare, and at $8 this is roughly in line with what you'd pay at other retailers. Buy Now at Best Buy

A 50-pack of 1-foot cables is useful when you're wiring a rack, patch panel, or network closet where short runs keep things tidy and you don't want to pay for individual cables each time you need one. Buy Now at Newegg

Handy for anyone building or upgrading a PC who wants to add a front-panel USB-C port to a motherboard that only has a 9-pin internal header, bridging the gap between older board layouts and newer case designs. Buy Now at Newegg

Lets you connect 12V RGB accessories to a 5V ARGB motherboard header, which solves a common compatibility headache when mixing RGB components from different generations in the same build. Buy Now at Newegg

Handy for connecting a front-panel USB-A port to a motherboard that only has a Type-E header, which is a common mismatch on newer boards paired with older cases. Buy Now at Newegg

Newegg has the Juniper JNP-100G-DAC-1M for a short 1-meter 100G direct attach copper cable, which is the go-to option for connecting two network devices in the same rack without the cost of optical transceivers. Buy Now at Newegg

Handy for anyone upgrading to a GPU that requires two power connectors when your power supply only has one 8-pin PCIe cable to spare. Buy Now at Newegg

Useful if you have a graphics card or component requiring a 6-pin PCIe connector but your power supply only has 4-pin Molex outputs, which was common in older PSUs. Buy Now at Newegg

Handy for older power supplies that lack dedicated PCIe connectors, this cable lets you power a graphics card using a spare Molex connector instead of replacing your PSU. The 5-pack gives you extras if you're building multiple systems or just want backups on hand. Buy Now at Newegg

Useful if you have a PCIe 5.0 GPU and your power supply uses the older 16-pin connector layout, since this cable bridges the two without requiring a new PSU. Buy Now at Newegg

Useful if your PC's power supply lacks spare SATA connectors and you need to run an additional optical drive or storage device without replacing any existing cables. Buy Now at Newegg

Useful if you have a multi-speaker setup where you need to daisy-chain binding posts, or if your existing jumper cables are missing and your amp or speakers didn't come with any. Buy Now at Newegg

A straightforward pick if your Toshiba modem's original power adapter has failed or gone missing, since replacement adapters from third-party brands like Yustda are typically a fraction of the cost of manufacturer replacements. Buy Now at Newegg

A useful solution for builds where your GPU physically conflicts with other components, or where you need to relocate a card to a different slot for airflow or clearance reasons. Buy Now at Newegg