Computer Cable Deals & Computer Cables for Sale

A 10-pack is useful if you're building multiple systems or need spares on hand, and the splitter design lets a single PSU connector feed two GPU power inputs without routing a second cable from the power supply. Buy Now at Newegg

Designed for high-end GPU setups where cable routing is tight, this adapter redirects the 12VHPWR connector at 180 degrees to reduce stress on the port and keep cables from bowing awkwardly behind the card. Buy Now at Newegg

Designed specifically for the Asus G20 desktop, this replacement cable is useful if your existing GPU power cable is damaged or missing and you need to restore power to your graphics card without sourcing a generic alternative that may not fit the compact chassis. Buy Now at Newegg

Useful if you have an older power supply with spare Molex connectors but need a 6-pin PCIe plug to run a graphics card — a cheap way to avoid buying a new PSU for a budget build or upgrade. Buy Now at Newegg

Useful if you're upgrading to a higher-powered GPU but your power supply only has a 6-pin connector available, since this adapter lets you run a card that requires one or two 8-pin connections without replacing the PSU. Buy Now at Newegg

Handy for older power supplies that lack a dedicated 8-pin PCIe connector, letting you power a newer graphics card without replacing the PSU. Buy Now at Newegg

Handy for older desktop builds where your power supply has spare IDE connectors but lacks the 8-pin PCIe plug your GPU needs — it lets you avoid buying a new PSU just to feed a modern graphics card. Buy Now at Newegg

A straightforward solution for connecting your power supply to a graphics card when your PSU's native cables fall short or you need a spare for a new GPU install. Buy Now at Newegg

Handy for builds where your power supply only has 6-pin PCIe connectors but your GPU requires an 8-pin, letting you avoid buying a new PSU just to meet the connector requirement. Buy Now at Newegg

Handy for anyone pulling data off an old laptop hard drive or SSD without putting it back into a machine — you plug the drive directly into a USB port and it shows up like an external drive. Buy Now at Newegg

Handy for anyone pulling data off an old desktop hard drive without reinstalling it into a machine, since it lets you connect a bare SATA drive directly to a laptop or PC via USB-C. Buy Now at Newegg

Handy for anyone who needs to access or transfer files from a bare 2.5" or 3.5" SATA hard drive or SSD without installing it in a machine, essentially turning any drive into an external one using a free USB port. Buy Now at Newegg

Handy for anyone pulling data off an old laptop drive or repurposing a spare SSD as external storage, since it lets you connect a bare 2.5-inch drive directly to a USB port without an enclosure. Buy Now at Newegg

A useful backup to have if you've lost or damaged the original adapter for a compatible Canon Bubble Jet printer, since tracking down a replacement through Canon directly tends to cost more and take longer. Buy Now at Newegg

Handy for PC builders who need to run multiple case fans but are short on motherboard headers, since it lets you connect up to four fans from a single 4-pin port. Buy Now at Newegg

Useful if you have a USB-C phone and want to use wired headphones or speakers with a 2.5mm jack, which is less common than 3.5mm but still found on some older headsets and gaming controllers. Buy Now at Newegg

Handy for PC builders who need to run multiple case fans from a single motherboard header without losing PWM speed control, since the 4-pin connection keeps fan curves intact rather than locking fans to full speed. Buy Now at Newegg

Handy to have around if you need to join two Ethernet cables together to reach a longer distance without buying a whole new cable. Buy Now at Newegg

A straightforward pick if your LG monitor's original power adapter has failed or gone missing, since replacement adapters from the monitor manufacturer can be surprisingly hard to track down and often cost more than a third-party option like this. Buy Now at Newegg