Computer Cable Deals & Computer Cables for Sale

Handy if you're running multiple case fans but only have a limited number of headers on your motherboard, since it lets you run up to four fans from a single connector. Buy Now at Newegg

Multimode fiber at this length suits data centers or server rooms where you need to run connections between racks or floors without signal degradation, and OM3 handles 10GbE at distances well beyond what copper can manage. Buy Now at Newegg

Useful for adding PoE-powered devices to a network switch that doesn't support Power over Ethernet, since it splits the data and power from a single cable into separate outputs your device can use. Buy Now at Newegg

Handy to keep around if you're building or repairing a PC and need to replace a frayed or broken front panel connector cable, since these small wires are rarely included as spares and can be surprisingly hard to source locally. Buy Now at Newegg

Handy for PC builders who need to run multiple fans from a single motherboard header without losing PWM speed control, which is the key advantage over a basic splitter. Buy Now at Newegg

A 6-pack of PCIe x16 riser adapters is aimed squarely at crypto miners or anyone building a multi-GPU rig where cards need to be mounted outside the motherboard slots for airflow or spacing reasons. Buying in a 6-pack keeps the per-unit cost down compared to purchasing individual risers. Buy Now at Newegg

Useful for anyone with a GPU that runs hot or has clearance issues near the PCIe connector, since the 90-degree angle routes the cable parallel to the card rather than bending it away from the case. Buy Now at Newegg

Useful for quieting a loud case fan without replacing it entirely, since the resistor drops the voltage slightly to bring the RPMs down. Buy Now at Newegg

Useful for upgrading a GPU when your power supply has fewer PCIe connectors than your graphics card requires, letting you run one cable from the PSU to power two separate connectors on the card. Buy Now at Newegg

Miners building multi-GPU rigs will find this useful, as it lets you mount graphics cards away from the motherboard to improve airflow and fit more cards in an open-frame case. Buy Now at Newegg

Useful if your power supply doesn't have a dedicated 6-pin PCIe connector but has spare Molex connectors to spare, letting you run a graphics card without upgrading your PSU. Buy Now at Newegg

Monoprice makes reliable networking cables at prices that undercut most retail brands, and Cat6A handles speeds up to 10Gbps, which future-proofs your home network connections compared to standard Cat6. At $9, the current price is essentially the same as list. Buy Now at Newegg

Useful if your power supply has spare Molex (LP4) connectors but lacks a dedicated 8-pin PCIe connector for a graphics card upgrade. Buy Now at Newegg

A straightforward solution for GPU builds where your power supply has fewer PCIe connectors than your card requires, or if you're running multiple graphics cards and need to stretch your available cables. Buy Now at Newegg

Useful if your PC case's front panel connectors don't reach your motherboard headers, or if you want to reroute cables for a cleaner build interior. Buy Now at Newegg

Handy to have if your motherboard fan headers are in an awkward spot or you need a bit more reach to route cables cleanly to a case fan. Buy Now at Newegg

Multimode fiber runs between network switches, servers, or storage equipment where you need a physical cable connection rather than relying on copper, and the LC-SC connector combination means one end terminates at LC ports (common on modern switches) while the other connects to SC ports (found on older gear or certain transceivers). Buy Now at Newegg

Useful for connecting older Mac serial peripherals or ADB devices where the original cable has been lost or is too short — the 10-meter length gives you considerably more flexibility than the standard cables that shipped with this equipment. Buy Now at Newegg

Useful for organizing and routing cables in tight rack or wall-mount setups where horizontal space is limited, particularly in small server closets or home network installations. Buy Now at Newegg