DealNews - Best Computer Accessory Deals & Computer Accessories for Sale

StarTech.com USB 3.0 to Dual HDMI 4K Adapter for $58

Mon, 24 Aug 2026 23:54:45 -0400

Setting up a dual-monitor workstation gets a lot simpler with this adapter, since it drives two 4K HDMI displays off a single USB 3.0 port without needing a docking station or extra graphics card. Buy Now at Newegg

Features

Supports dual 4K and 2K external displays
Connects via USB 3.0 Type-A interface
Integrated two-channel stereo audio support
Compatible with Windows 7, 8, 8.1, and 10
Model: USB32HD2

Green Sleeved PSU Cable Extension Kit for $59

Mon, 24 Aug 2026 23:53:21 -0400

Custom sleeved cables can clean up a case's interior and add a splash of color without the cost of a full custom cable set, so this kit suits builders who want a green accent theme without rewiring their whole PSU. It works as an extension over your existing cables, so you'll want to confirm connector compatibility with your power supply before ordering. Buy Now at Newegg

Features

30cm cable extension kit
Includes organized cable management combs
Supports 24-pin, EPS, and PCI-E power connections
Premium sleeved cables for enhanced aesthetics
Green color aesthetic for custom builds

120W AC Adapter Charger for Toshiba PA3290U-1ACA and PA3290U-3ACA for $35

Mon, 24 Aug 2026 23:52:35 -0400

Toshiba laptop owners dealing with a dead or fraying original charger will find this a straightforward replacement, matched specifically to the PA3290U-1ACA and PA3290U-3ACA power specs so you don't have to guess about compatibility. Buy Now at Newegg

Features

120W power delivery
Compatible with PA3290U-1ACA
Compatible with PA3290U-3ACA
Includes power supply cord
Model: PA3290U-1ACA

HP Laptop Power Adapter Charger for $23

Mon, 24 Aug 2026 23:52:24 -0400

Anyone who's misplaced their original HP charger or needs a backup for the office will appreciate having a reliable replacement on hand without hunting down the exact OEM part. Buy Now at Newegg

Features

65W output power
18.5V voltage rating
3.5A current capacity
Compatible with HP DV4040 series laptops

12VHPWR 16-Pin Female to Dual 8-Pin Male PCIe GPU Power Extension Cable for $24

Mon, 24 Aug 2026 23:51:50 -0400

Anyone upgrading to a modern high-wattage graphics card needs a way to bridge older power supplies to the new 16-pin standard, and this cable handles that conversion without forcing a full PSU replacement. Buy Now at Newegg

Features

12VHPWR to dual 8-pin PCIe conversion
Powers GPUs with 12+4 pin 12VHPWR ports
Compact 7-inch cable extension
Secure 16-pin female to dual 8-pin male connection
Compatible with standard power supply units

HP Dv2108tu/Dv2108tx/Dv2109tu Power Supply Adapter for $23

Mon, 24 Aug 2026 23:49:33 -0400

Anyone dealing with a dead or dying charger for an older HP DV2100 series laptop can grab this as a straightforward replacement without hunting down the original. Buy Now at Newegg

Features

18.5V output voltage
3.5A output current
65W power delivery
Compatible with HP Dv2108tu, Dv2108tx, Dv2109tu models

Yustda AC/DC Power Adapter for Panasonic Toughbook 52 for $48

Mon, 24 Aug 2026 23:49:00 -0400

Anyone still running an older Toughbook 52 will want a reliable replacement charger on hand, and this one delivers the correct voltage without paying inflated OEM prices. Buy Now at Newegg

Features

110W-120W power delivery
Universal Panasonic Toughbook 52 compatibility
Durable AC/DC adapter design
Integrated power supply cable
Model: CF-52

4-Pin Hard Drive Power Supply Cable for B75 Q75 Motherboard for $15

Mon, 24 Aug 2026 23:48:06 -0400

Handy if you're piecing together an older build or replacing a frayed connector, since tracking down this specific 4-pin power cable for B75/Q75 boards isn't always easy on its own. Buy Now at Newegg

Features

4-pin power cable for B75 Q75 motherboards

330W 19.5V 16.9A Laptop Charger for Asus ROG Strix for $130

Mon, 24 Aug 2026 23:46:46 -0400

Gamers and creators running an Asus ROG Strix laptop need the extra wattage to charge at full speed while pushing the CPU and GPU under load, and this 330W adapter matches that demand instead of trickle-charging during heavy use. Buy Now at Newegg

Features

330W power delivery for high-performance laptops
19.5V 16.9A output for consistent power
Compatible with ROG Strix GL702ZC-GC178T
Model: GL702ZC-GC178T
Includes AC power cord

USB C Mechanical Keyboard Coiled Cable for $32

Mon, 24 Aug 2026 23:44:42 -0400

Custom coiled cables like this one are worth grabbing if you want to clean up your desk setup while adding a bit of personality to your mechanical keyboard, and Newegg's USB-C option covers most modern boards without needing an adapter. Buy Now at Newegg

Features

Detachable metal aviator connector
Custom braided USB-C to USB-A cable
1.5M coil length for aesthetic cable management
Durable mechanical keyboard connectivity
Decorative purple braided design

Yinnceen Bi-Directional USB 3.0 Switch for $33.90

Mon, 24 Aug 2026 23:43:21 -0400

Sharing one set of USB peripherals between two computers gets easier with this switch, since it lets you flip between devices at the push of a button instead of unplugging and replugging cables. Buy Now at Newegg

Features

Bi-directional 2-in-1-out or 1-in-2-out USB switching
Share keyboard, mouse, printer between two computers
Supports fast USB 3.0 data transfer speeds
Plug-and-play compatibility with Mac, Windows, and Linux
Model: YINNCEEN USB Switch

HP Pavilion 15-n274eo Laptop Cooling Fan for $17

Mon, 24 Aug 2026 23:26:00 -0400

Keeping your Pavilion 15-n274eo running cool matters most if you're noticing sluggish performance or unexpected shutdowns from heat buildup, and this replacement fan restores proper airflow without a trip to the repair shop. Newegg has it in stock for those ready to tackle the swap themselves. Buy Now at Newegg

Features

Compatible with HP Pavilion 15-n274eo, 15-n210ez, TPN-Q129
Designed for laptop thermal management
Restores efficient cooling performance
Direct replacement cooling fan
Model: 15-n274eo

HP DV3 and CQ35 Laptop Cooling Fan for $13

Mon, 24 Aug 2026 23:25:56 -0400

Anyone dealing with an overheating HP DV3 or CQ35 laptop can swap this fan in to replace a worn-out original and keep the system running at normal temperatures. Buy Now at Newegg

Features

Compatible with HP DV3, DV3Z, CQ35 laptops
Replaces AB6205HX-GE3 fan
Restores laptop cooling performance
Prevents system overheating
Model: AB6205HX-GE3

Sony VAIO SVT15114CXS Laptop Cooling Fan for $20

Mon, 24 Aug 2026 23:25:55 -0400

Anyone still keeping an older Sony VAIO SVT15114CXS running will want a reliable way to combat overheating, and this replacement fan does exactly that without the guesswork of universal parts. Buy Now at Newegg

Features

Laptop cooling fan accessory
Model: SVT15114CXS
Model: SVT151190X
Model: SVT1511ACXS

HP Probook 440 G3 Laptop CPU Cooling Fan for $25

Mon, 24 Aug 2026 23:25:32 -0400

Anyone repairing an aging HP ProBook 440 G3 will want this on hand, since a worn or noisy cooling fan is one of the more common failure points on that model as it gets older. Buy Now at Newegg

Features

CPU cooling fan for HP Probook 440 G3
Model: 837296-001

Dell Alienware M18x Cooling Fan for $28

Mon, 24 Aug 2026 23:25:23 -0400

Gamer laptops run hot fast, so this replacement fan suits Alienware M18x owners dealing with overheating or unexpected shutdowns during long sessions. Newegg carries it as a direct-fit part, saving you the hassle of hunting down compatible cooling components elsewhere. Buy Now at Newegg

Features

Compatible with Alienware M18x R1, R2, R3
Original XHW5W, 0XHW5W part replacement
High-efficiency cooling fan performance
Direct fit for DFS601305PQ0T units
Model: XHW5W

Acer Aspire 5349 and 5749 Series Laptop Cooling Fan for $16

Mon, 24 Aug 2026 23:24:45 -0400

Laptop running hot or shutting down unexpectedly? This replacement fan is a straightforward fix for aging Acer Aspire 5349 or 5749 units whose original cooling components have worn out or died. Buy Now at Newegg

Features

Compatible with Acer Aspire 5349 and 5749 series
Prevents system overheating with high-performance airflow
Direct replacement for MF75090V1-C030-G99 cooling fan
Restores quiet and efficient laptop thermal management
Model: MF75090V1-C030-G99

ThinkBook 15 G2 G3 G4 G5 Laptop Cooling Fan for $23

Mon, 24 Aug 2026 23:23:59 -0400

Anyone running a ThinkBook 15 G2 through G5 for extended sessions will want this to keep internal temperatures in check and avoid the throttling that comes with a worn-out stock fan. Buy Now at Newegg

Features

Engineered specifically for ThinkBook 15 G2-G5 laptops
Prevents system overheating during intensive processing tasks
Optimized airflow design for whisper-quiet cooling performance
Durable construction for reliable long-term thermal management
Direct replacement for original manufacturer cooling hardware

Dell Adamo 13 Ultrabook CPU Cooling Fan for $14

Mon, 24 Aug 2026 23:23:21 -0400

Anyone still running an aging Dell Adamo 13 will want this on hand, since replacement fans for a discontinued ultrabook aren't something you'll find at most retailers, and Newegg carrying it keeps that repair option open. Buy Now at Newegg

Features

Genuine Dell Adamo 13 CPU cooling fan
Compatible with model MG50060V1-Q010-S99
Replaces faulty laptop cooling hardware
Restores optimal system thermal performance
Model: F234K

Asus A401L K401L V405L Laptop Cooling Fan for $16

Mon, 24 Aug 2026 23:16:59 -0400

Keeping this fan on hand makes sense if your Asus A401L, K401L, or V405L has started running hot or shutting down unexpectedly, since a worn cooling fan is often the culprit behind those issues. Newegg carries it as a direct replacement part, so you can swap it in without hunting down a compatible aftermarket option. Buy Now at Newegg

Features

Replacement cooling fan for ASUS A401L series
Prevents system overheating
Ensures silent operation
Restores original cooling performance
Model: A401L