Computer Cable Deals & Computer Cables for Sale

A straightforward solution if your power supply only has a 6-pin PCIe connector but your GPU requires an 8-pin connection, and getting two cables in the pack means you have a spare or can cover a dual-connector card. Buy Now at Newegg

Useful if you're adding a graphics card or powered PCIe device to a system that has spare SATA power connectors but no dedicated 6-pin PCIe power output from the PSU. Buy Now at Newegg

Useful if your GPU power connector sits at an awkward angle relative to your case, since the 90-degree orientation can reduce cable strain and improve clearance in tight builds. Buy Now at Newegg

Designed for crypto mining rigs, this riser cable lets you mount GPUs away from the motherboard to improve airflow and fit more cards in a single build. Buy Now at Newegg

Useful if your graphics card requires two 8-pin power connectors but your power supply only has one available PCIe cable to spare. Buy Now at Newegg

Useful if your power supply has open SATA connectors but your GPU requires a 6-pin PCIe power input, which is a common mismatch in budget builds or older systems being upgraded with a newer graphics card. Buy Now at Newegg

Useful if you're trying to connect a 2.5-inch laptop hard drive to a desktop motherboard or enclosure that only has a standard 44-pin IDE connection, bridging the size mismatch between the two connector types. Buy Now at Newegg

Useful if you're adding a graphics card to a system that doesn't have a dedicated PCIe power connector on the power supply, letting you draw power from SATA ports instead. Getting two cables in a pack gives you enough to run a card that needs dual connectors. Buy Now at Newegg

Handy for home lab or small office setups where rack space is limited, this bracket lets you mount a patch panel directly to the wall in a compact 1U footprint that folds flat when not in use. Buy Now at Newegg

Small form-factor pluggable transceivers like this are typically used by network engineers and IT staff who need to add or replace fiber or copper uplinks in compatible switches and routers. This Aruba-branded module is designed to work within HPE/Aruba networking environments, so it's the straightforward pick if you're already running that ecosystem. Buy Now at Newegg

Single-mode fiber transceivers at this spec level are typically purchased by network engineers expanding or upgrading data center or enterprise switch infrastructure, and the 10km range makes this suited for longer runs between buildings or floors. This is a purpose-built component, so you'd only be shopping for it if you already know you need 25G SFP28 LR compatibility in your Aruba environment. Buy Now at Newegg

Newegg has this 3-meter direct attach copper breakout cable for Juniper QFX series switches, which is the straightforward, low-latency option for short-distance connections between top-of-rack switches and servers without the cost of active optics. Buy Now at Newegg

Handy for builds where you're running out of SATA power connectors and need to split a single cable into two outputs for additional drives or accessories. Buy Now at Newegg

Handy for repurposing 4-pin PC case fans as standalone USB-powered fans, which comes up when you need quiet, low-cost airflow outside of a computer build. Buy Now at Newegg

A simple, low-cost fix if your PC fans are running louder than you'd like — these cables reduce fan speed passively without any software or controller needed, and having 10 in a pack means you can quiet down an entire build at once. Buy Now at Newegg

Handy for quieting down a loud case fan without buying a fan controller — you just plug it inline and it drops the fan speed passively with no software or extra hardware needed. Buy Now at Newegg

Handy for PC builders who need to run multiple case fans from a single motherboard header, since most boards only have two or three fan headers total. Buy Now at Newegg

Handy for PC builders who need to extend or split a single ARGB header to reach fans or lighting strips that are too far from the motherboard connection. Buy Now at Newegg

Handy for PC builders who need to run multiple case fans from a single motherboard header, this cable lets you split one 4-pin PWM connection into four without losing speed control. Buy Now at Newegg