Computer Cable Deals & Computer Cables for Sale

A handy fix if your PC case's front-panel USB 3.0 header doesn't quite reach your motherboard's 19-pin connector, or if you need a bit of slack to route cables more cleanly inside your build. Buy Now at Newegg

Handy for pulling data off an old laptop drive or cloning a hard drive without buying a full enclosure, this adapter connects 2.5" and 3.5" SATA drives directly to a USB-C port on your current machine. Buy Now at Newegg

A short adapter cable useful for connecting older Mac serial peripherals, MIDI devices, or other equipment that uses the MD8 connector when your ports are just out of reach or need a male-to-male bridge. Buy Now at Newegg

Designed for crypto miners or anyone building a multi-GPU rig, this riser lets you mount graphics cards away from the motherboard using a USB 3.0 extension cable, with the SATA to 6-pin adapter handling power without needing a dedicated PCIe power connector. Buy Now at Newegg

A useful find if your MacBook Air 13-inch (A1466) has developed audio issues or a faulty power connection, since replacing this cable is often the fix before considering a more costly repair. Buy Now at Newegg

Designed for PC builders running multiple GPUs or working with tight case layouts, this riser cable lets you reposition a graphics card away from the motherboard slot without sacrificing the power connection. Buy Now at Newegg

Handy for older power supplies that lack a dedicated 8-pin PCIe connector, letting you power a newer GPU by converting two standard Molex connectors instead of replacing the PSU. Buy Now at Newegg

A straightforward replacement or spare charger for Dell laptops that require a 130W adapter, particularly useful for higher-wattage models like certain XPS or Precision systems that drain faster under load. Buy Now at Newegg

Useful if you have a GPU that requires two 8-pin power connectors but your PSU only has one free PCIe cable to spare, letting you split a single connection into two without buying a new power supply. Buy Now at Newegg

Handy if you're working with a newer PSU that uses the 16-pin (12VHPWR) connector but your GPU still takes dual 8-pin inputs, since it lets you bridge the two without replacing your power supply. Buy Now at Newegg

Designed for multi-GPU mining rigs or anyone building a system where graphics cards need to be mounted away from the motherboard, these risers let you position cards via a USB 3.0 cable rather than plugging them directly into the PCIe slot. Buy Now at Newegg

Useful if your power supply has a spare PCIe 8-pin connector but your graphics card requires two, letting you run the GPU without upgrading your PSU. Buy Now at Newegg

A straightforward way to add Bluetooth 5.3 to a desktop PC that lacks it built-in, or to upgrade an older laptop that's stuck on an earlier Bluetooth version. Buy Now at Newegg

A straightforward solution for GPU builds that need two 8-pin power connectors but only have one available on the power supply, letting you split a single cable into two without rewiring anything. Buy Now at Newegg

A direct-attach copper cable in the 5-meter length works well for rack-to-rack connections within a data center or server room where you need a cost-effective alternative to fiber transceivers. Juniper-branded DAC cables are vendor-validated for Juniper switches and routers, which helps avoid compatibility issues that can come with third-party options. Buy Now at Newegg

Useful if your GPU power cables are too short to reach the card cleanly, or if you want to route cables behind the motherboard tray for a tidier build. Buy Now at Newegg

A single 8-pin connector on your PSU splitting into three 6+2-pin outputs is useful if you're running a multi-GPU setup or a high-end card that requires multiple PCIe power connections but your power supply falls short on native connectors. Buy Now at Newegg

Useful if your power supply has a single 8-pin PCIe connector but your GPU requires two, letting you run a more power-hungry graphics card without upgrading your PSU. Buy Now at Newegg

Useful if you need to reposition a GPU inside your case, whether for a vertical mount setup or to work around clearance issues with other components. Buy Now at Newegg