DealNews - Best Computer Cable Deals & Computer Cables for Sale

USB 3.0 19-Pin to Type-C Motherboard Header Cable 50cm for $16

Fri, 31 Jul 2026 22:40:03 -0400

Handy for motherboards with a USB 3.0 19-pin internal header but no native Type-C port, this short cable lets you add front-panel USB-C connectivity without routing cables across the case. Buy Now at Newegg

Features

Adds USB-C port to motherboard
Supports USB 3.1 high-speed data transfer
50cm cable length for flexible placement
Connects directly to motherboard 19-pin header
Enables USB-C connectivity for legacy systems

9-Pin USB 2.0 Extension Cable 30cm for $22

Fri, 31 Jul 2026 22:39:49 -0400

A short internal USB header extension that gives you a bit more reach when connecting front-panel ports or internal USB devices to a motherboard with an awkwardly placed 9-pin header. Buy Now at Newegg

Features

9Pin USB 2.0 extension cable
Male to female motherboard connector
30cm cable length

Recoil 20-Foot 9-Conductor 18AWG Speaker Wire for $41

Fri, 31 Jul 2026 22:38:34 -0400

Useful if you're running speakers at a distance from your receiver or amplifier and need a longer cable run without buying more wire than necessary — 20 feet covers most living room or home theater setups without a lot of excess. Buy Now at Newegg

Features

18-gauge color-coded wire for easy installation
Eight speaker leads plus one remote turn-on lead
Easy-peel jacket prevents inner wire damage
EIA standard color-coding for reliable wiring
Durable construction for reliable automotive audio signals

Computer Desktop Power Reset Switch Button Cable for $14

Thu, 30 Jul 2026 23:31:01 -0400

Handy to have if your case's built-in power or reset button stops working, or if you're building a PC and need a temporary way to power it on without a case. Buy Now at Newegg

Features

Remote power reset switch for desktop motherboards
Compatible with M410 M420 M425 M428 M415 M520 series
Easy installation for PC host cases
Reliable external power control cable
Model: M410

4-Pin PWM Fan Splitter Cable 10-Pack for $19

Thu, 30 Jul 2026 23:30:51 -0400

Handy if you're building or upgrading a PC and need to run multiple fans from a single motherboard header, which is a common limitation on budget and mid-range boards. Buy Now at Newegg

Features

Extends reach for flexible CPU fan placement
Compatible with 3-pin and 4-pin fans
Supports PWM speed regulation
Durable braided black nylon sleeve
Daisy-chainable design for extra length

4-Pin Molex to 3-Pin Fan Power Adapter Cable for $15.20

Thu, 30 Jul 2026 23:29:51 -0400

Handy for connecting older 3-pin case fans to a power supply that only has 4-pin Molex connectors, which comes up often when building or upgrading a PC with legacy components. Buy Now at Newegg

Features

Powers up to four cooling fans
Connects 3-pin fans to 4-pin Molex power
Provides 12V and 5V power output options
Compatible with standard CPU and PC case fans

4-Pin Molex to 3-Pin Computer Cooling Fan Power Cable Adapter for $11

Thu, 30 Jul 2026 23:29:34 -0400

Handy for connecting older power supplies with standard Molex connectors to modern 3-pin case fans, which comes up often when reusing fans in a budget build or older system. Buy Now at Newegg

Features

Powers two 12V fans via 4-pin Molex
Powers two 5V fans for reduced noise
Enables connection of 3-pin fans to 4-pin PSU
Provides flexible 12V and 5V voltage options
Durable cable for custom PC cooling setups

EnLabs 3-Pin Fan Y-Splitter Cable for $8

Thu, 30 Jul 2026 23:29:28 -0400

Handy for anyone building or upgrading a PC who needs to run multiple case fans from a single motherboard header without buying a dedicated fan controller. Buy Now at Newegg

Features

Connect two 3-pin fans to one motherboard header
10-inch cable for flexible component routing
Sleeved black cable for organized cable management
Powers dual case fans simultaneously
Simple plug-and-play fan speed control

PWM Fan Splitter 1-to-2 Cable 2-Pack for $10

Thu, 30 Jul 2026 23:29:28 -0400

Handy for PC builders who've run out of fan headers on their motherboard and need to connect two fans to a single 4-pin PWM header without losing speed control. Buy Now at Newegg

Features

Connect two PWM fans to a single motherboard header
Synchronize dual fan speeds via PWM motherboard control
10-inch cable length for flexible case management
Durable 22AWG copper wiring with protective black sleeving
Simple Y-splitter design for expanded airflow configurations

EnLabs 3-Pin Fan 1-to-3 Splitter Cable for $8

Thu, 30 Jul 2026 23:29:18 -0400

Handy for PC builders who need to run multiple case fans from a single motherboard header, particularly in builds where fan headers are limited or awkwardly placed. Buy Now at Newegg

Features

Powers 3 case fans from one motherboard header
10-inch cable length for easy routing
Black net jacket sleeving for durable protection
Simultaneous operation of three 3-pin fans
Full-speed fan operation

Mini HDMI to HDMI Adapter for $24

Thu, 30 Jul 2026 23:27:29 -0400

Handy to keep around if your laptop, tablet, or camera has a mini HDMI port and you need to connect it to a standard HDMI display or cable without buying a full replacement cable. Buy Now at Newegg

Features

4K resolution support
60Hz refresh rate
Mini HDMI to HDMI connectivity
Audio and video transmission
Compatible with laptops cameras and monitors

DisplayPort 1.4 Male to Male Extension Cable for $39.90

Thu, 30 Jul 2026 23:25:38 -0400

Useful if you need to extend the reach between your GPU and monitor, particularly when your current cable falls short or your setup requires routing cables across a longer distance. Buy Now at Newegg

Features

DisplayPort 1.4 compatible
Supports high-bandwidth video output
Flat cable design for easy cable management
15cm length for flexible device connectivity
Model: P5A-P5B

USB 2.0 9-Pin to USB 3.2 Type-E Header Adapter for $18

Thu, 30 Jul 2026 23:11:45 -0400

Handy for motherboards with a USB 3.2 Type-E front-panel header when your case only has a USB 2.0 9-pin connector, letting you use the port without needing a new case or board. Buy Now at Newegg

Features

Converts USB 2.0 9-pin to USB 3.2 Type-E
Enables Type-E interface connection on older motherboards
Provides internal high-speed USB connectivity
Compact adapter card design
Plug-and-play installation for easy hardware expansion

4-Pin PWM Fan Y-Splitter Cable for $14.60

Thu, 30 Jul 2026 23:11:28 -0400

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

Features

4 Pin PWM female to 3/4 Pin extension
Connects multiple fans to single motherboard header
Enables PWM fan speed control
Compatible with PC case and CPU fans
Durable cooling accessory adapter cable

ATX 24-Pin 90-Degree Power Adapter for $21

Thu, 30 Jul 2026 23:11:18 -0400

A handy adapter for tight PC builds where the standard 24-pin connector points directly into the side panel or obstructs airflow, letting you route the cable along the motherboard instead. Buy Now at Newegg

Features

90-degree angle for improved cable management
ATX 24-pin to 24-pin adapter
Compatible with modular power supply cables
Reduces cable clutter in PC chassis
Ensures clean motherboard power connection

P3 to P4 12V Power Adapter Cable 5-Pack for $19

Thu, 30 Jul 2026 23:10:08 -0400

Handy to keep around if you're building or upgrading a PC and need to convert older P3 connectors to P4 for a motherboard that only has a 4-pin CPU power socket, and buying a 5-pack means you're covered across multiple builds or have spares on hand. Buy Now at Newegg

Features

P3 4Pin to P4 12V power supply converter
USB SATA power cable for risers
Dual PSU power synchronization cable
4Pin connector for secure power distribution
DVI-D to VGA signal adapter

C2G USB 3.0 Type-A to Type-A Cable 2-Meter for $13

Thu, 30 Jul 2026 23:05:21 -0400

A straightforward option for connecting two USB-A devices or extending a USB-A connection, useful when the cable that came with your device isn't long enough to reach comfortably. Buy Now at Newegg

Features

USB 3.0 data transfer speeds
Male to male connector type
Model: 54171

IronBox 20A 250V IEC C20 to L6-30R Power Cord for $79

Thu, 30 Jul 2026 23:04:47 -0400

A practical cable for connecting high-draw server or data center equipment with a C20 inlet to a NEMA L6-30R receptacle, which is a fairly specific combination you'd typically need in a rack environment running 208V or 240V circuits. Buy Now at Newegg

Features

12 AWG 3-wire durable construction
20 amp 250 volt high-power capacity
IEC C20 and L6-30R versatile connectors
Flexible length options for organized installations
UL listed for professional safety standards

7m QSFP+ to QSFP+ Active Copper Twinax Cable for $1,282.51

Thu, 30 Jul 2026 23:04:45 -0400

Designed for connecting high-density networking equipment like switches and servers within a data center, this 7-meter active copper twinax cable covers longer rack-to-rack runs that passive cables typically can't handle at this length. Buy Now at Newegg

Features

QSFP+ to QSFP+ interface
7m reach for flexible connectivity
Active copper twinax construction
High-speed Ethernet data transmission

HPE Aruba 10G SFP+ to SFP+ 1m DAC Cable for $139

Thu, 30 Jul 2026 23:04:26 -0400

A direct-attach copper cable for short-distance 10GbE connections between switches, servers, or storage devices in the same rack or adjacent racks — useful if you're building out a network and want a lower-cost, lower-latency alternative to fiber transceivers. Buy Now at Newegg

Features

MSRP: 105.00