DealNews - Best Computer Cable Deals & Computer Cables for Sale

Tishric 8-Pin to Dual 8-Pin PCIe Power Cable 10-Pack for $16

Wed, 22 Jul 2026 23:05:54 -0400

A 10-pack makes sense if you're building or upgrading multiple systems, or just want spares on hand for future GPU installations without ordering cables separately each time. Buy Now at Newegg

Features

Dual 8-pin PCIe power delivery
Supports high-performance mining GPU setups
Reliable 8-pin to dual 8-pin power conversion
10-piece pack for multiple GPU connectivity
Durable cable construction for PC hardware

4-Pin PWM to Mini 4-Pin GPU Fan Extension Cable for $19

Wed, 22 Jul 2026 23:04:18 -0400

Useful if your GPU fan connector doesn't reach your motherboard header or you need a bit more slack for cable management in a tight build. Buy Now at Newegg

Features

Standard 4-pin to Mini 4-pin PWM compatibility
Extends VGA video card fan reach
Enables GPU fan power management
Ensures secure connection for graphics card cooling
Compatible with standard PWM headers

Cudy POE400 90W Gigabit PoE++ Injector for $139

Wed, 22 Jul 2026 22:58:49 -0400

A straightforward option for anyone who needs to power a high-wattage PoE device like a PTZ camera or wireless access point without replacing their existing non-PoE switch — the 90W output covers even the most demanding 802.3bt devices. Buy Now at Newegg

Features

Delivers up to 90W PoE++ power
Supports 2Gbps full duplex Ethernet speeds
Powers devices up to 100 meters away
Compatible with IEEE 802.3bt, at, and af standards
Plug and play installation without configuration

3x 8-Pin Female to 16-Pin 12VHPWR PCIe 5.0 Video Card Cable for $20

Wed, 22 Jul 2026 22:58:33 -0400

Lets you connect older PSUs with triple 8-pin PCIe connectors to a GPU that requires the newer 12VHPWR (16-pin) connector, which is standard on current high-end Nvidia cards like the RTX 4000 series. Buy Now at Newegg

Features

Converts 3x 8-pin to 12+4 pin PCIe 5.0
Enables power delivery for RTX 4000 series GPUs
Compatible with 12VHPWR graphics cards
Straight or elbow head connector options
High-performance power delivery for video cards

Chenyang 1-Meter 2-Pin Male to Right-Angled C7 Power Cord for $8

Wed, 22 Jul 2026 22:56:59 -0400

A right-angled C7 connector is useful when your device sits close to a wall and a straight plug would either not fit or put stress on the cord — this 1-meter cable solves that without needing an adapter or extension. Buy Now at Newegg

Features

90-degree angled C7 connector for tight spaces
1-meter length for convenient reach
Compatible with standard 125V or 250V outlets
Durable 18AWG gauge construction
Reliable 10A power transfer

PCI-E CPU EPS 8-Pin to Dual 8-Pin Power Splitter Cable for $22

Wed, 22 Jul 2026 22:55:23 -0400

Useful if your power supply only has one EPS 8-pin CPU connector but your motherboard requires two, which comes up more often with high-end boards that draw extra power under load. Buy Now at Newegg

Features

PCI-E 8-pin to dual 8-pin power splitter
Powers two graphics cards from one power supply
Enables efficient GPU riser extension for mining
Supports high-performance mining farm setups
Optimizes power delivery to dual GPU configurations

Escam DC 12V 2A Outdoor Waterproof Power Adapter for $14

Wed, 22 Jul 2026 22:53:47 -0400

Handy for powering outdoor security cameras or other 12V devices without running indoor power lines, since the waterproof housing means you can leave it exposed to the elements year-round. Buy Now at Newegg

Features

12V 2A power output
Outdoor waterproof design
Compatible with CCTV security cameras
Standard surveillance power adapter

EPS12V CPU 8-Pin Female to CPU 8-Pin and 4-Pin Male Extension Cable 2-Pack for $22

Wed, 22 Jul 2026 22:51:36 -0400

Useful if your PSU's CPU power cable is too short to reach the motherboard's 8-pin connector, or if you need to split an 8-pin into an 8+4-pin configuration for motherboards that require both. Buy Now at Newegg

Features

2-pack CPU power extension cables
EPS12V female to ATX 8-pin and 4-pin male
10.6-inch cable length

30cm USB 3.1 Front Panel Header to USB-C Extension Cable for $20

Wed, 22 Jul 2026 22:51:23 -0400

Useful if your PC case has a front-panel USB-C port but your motherboard's header is awkwardly positioned, giving you just enough slack to route the connection cleanly inside the chassis. Buy Now at Newegg

Features

USB 3.1 Type-E to USB-C motherboard expansion
Converts front panel header to USB-C port
30cm cable length for flexible case routing
Includes mounting baffles for secure installation

USB 3.0 20-Pin Internal Header to Dual USB-A Adapter for $7

Wed, 22 Jul 2026 22:51:07 -0400

Handy for older motherboards that have an unused internal USB 3.0 header and not enough rear USB-A ports to go around. Buy Now at Newegg

Features

Expands two USB 3.0 ports from internal header
Achieves 5Gbps SuperSpeed data transfer rates
Maintains full backward compatibility with USB 1.1 and 2.0

Linkup AVA 30cm ATX 24-Pin Motherboard Power Supply Extension Cable for $32

Wed, 22 Jul 2026 22:48:01 -0400

A tidy option for PC builders who want to route their 24-pin cable more cleanly through the case, particularly useful when your PSU cable falls just short of reaching the motherboard connector. Buy Now at Newegg

Features

18AWG tinned copper for high-quality power delivery
High-density flexible braided sleeves for professional aesthetics
Includes cable combs for clean organization
Compatible with 24-pin and 8-pin hardware configurations
Model: B088P8QKRB

9-Pin HD Audio Y-Splitter Extension Cable for $19

Wed, 22 Jul 2026 22:47:11 -0400

Handy for motherboard builds where you need to connect two front-panel audio headers to a single 9-pin HD Audio port, which saves you from having to choose between them. Buy Now at Newegg

Features

Splits 9-pin HD audio into dual outputs
Extends motherboard audio connections
Male to female connector design
Enables simultaneous dual audio device connectivity
Compact Y-splitter cable form factor

PWM 1-to-5 Fan Hub Splitter Adapter Cable for $24

Wed, 22 Jul 2026 22:46:30 -0400

Handy for PC builders who want to run multiple case fans from a single motherboard header without losing PWM speed control across all five connections. Buy Now at Newegg

Features

5-way PWM fan splitter
Supports 4-pin PWM fans
Integrated LED RGB light switch
30cm sleeved cable design
Connects multiple fans to one motherboard header

Kehipi 5-Foot USB-C to 5.5mm x 2.1mm Laptop Power Cable for $19

Wed, 22 Jul 2026 22:46:08 -0400

Handy if your laptop charges via a barrel connector and you want to power it from a USB-C source, like a power bank or multi-port charger, without carrying a separate adapter. Buy Now at Newegg

Features

Converts PD chargers to 20V DC power
Supports up to 100W 20V/5A power delivery
Lightweight portable design replaces bulky power adapters
Compatible with standard 5.5mm x 2.1mm DC jacks
High-quality durable wire construction

Kehipi PD Decoy Module 5-Pack for $20

Wed, 22 Jul 2026 22:45:53 -0400

Useful if you're building out a USB-C charging setup and want to trigger specific voltage profiles from PD-capable chargers without needing a full device attached. Five units gives you enough to test across multiple ports or projects without reordering. Buy Now at Newegg

Features

20V PD decoy triggers specific output voltages
Supports up to 5A power delivery
Powers electronic projects via USB-C input
Prevents VBUS short circuit to CC burn-in
Compatible with household appliances and power tools

J-Tech Digital 328-Foot USB 3.2 Extender for $320

Wed, 22 Jul 2026 22:43:32 -0400

Useful if you need to run a USB connection across a large space, like a warehouse, studio, or conference room, where standard cable lengths fall short. Buy Now at Newegg

Features

Extend USB 3.2 signals up to 328ft via Cat6a
Supports 5Gbps high-speed data transfer
Versatile USB-C and USB-A device connectivity
Bi-directional Power over Cable operation
Plug and play installation with no drivers required

Yustda AC/DC Adapter for JVC AA-R60(J) for $16

Wed, 22 Jul 2026 22:42:51 -0400

A practical pick if your JVC device's original adapter has failed or gone missing, since third-party replacements like this are typically a fraction of the cost of tracking down an OEM part. Buy Now at Newegg

Features

Universal 100-240VAC input voltage compatibility
6.5 foot long power cord
Integrated over-current and over-voltage safety protection
Short circuit protection for device safety
FCC, CE, and RoHS certified components

Industrial 95W Gigabit PoE++ Injector for $297

Wed, 22 Jul 2026 22:42:24 -0400

Useful if you need to power a PoE++ device like a PTZ camera, access point, or VoIP phone over a single Ethernet cable without replacing your existing switch. The 95W output puts it in the upper range of PoE power delivery, which covers most high-draw devices that standard PoE injectors can't handle. Buy Now at Newegg

Features

12V to 48V DC input voltage boost
95W maximum PoE power output
1000Base-TX Gigabit Ethernet data speeds
6KV lightning and surge protection
Operates in extreme temperatures -40 to 80 Celsius

Maximm 1-Foot Rotating Flat Plug PC Power Cord for $11

Wed, 22 Jul 2026 22:38:31 -0400

A rotating flat plug is the practical part here: it lets the cord lie flush against the wall and pivot to fit tight spaces behind furniture or entertainment centers where a standard bulky plug won't sit cleanly. Buy Now at Newegg

Features

360-degree rotating flat plug for flexible maneuvering
Universal compatibility with 3-pin powered devices
Extends power reach for desktop and home theater setups
Durable SJT NEMA 5-15P grounded connector
Connects monitors, printers, scanners, and televisions

Fosa RJ9 to USB Headset Adapter with Control Box for $31

Wed, 22 Jul 2026 22:37:52 -0400

Handy for anyone trying to connect a modern USB headset to an older desk phone that uses RJ9 ports, or the reverse, without replacing either device. Buy Now at Newegg

Features

Physical microphone mute button
Dedicated volume adjustment controls
Speaker privacy toggle
Visual status LED indicator
Dual RJ9 and USB connectivity