DealNews - Best Computer Accessory Deals & Computer Accessories for Sale

Mosiso 13.3-inch Laptop Sleeve Case for $31

Fri, 28 Aug 2026 00:41:54 -0400

Slim laptops need protection without bulk, and this sleeve does the job for anyone tossing their 13.3-inch machine into a bag daily. Newegg carries it as a straightforward, no-frills option if you just want your screen and casing shielded from scratches. Buy Now at Newegg

Features

Fits 13.3-inch laptops
Durable neoprene material
Retractable handle for easy carrying
Includes matching detachable accessory pouch
Compatible with major laptop brands

Desktop Power Reset Switch Button Cable for Lenovo M410 M420 M425 M428 M415 M520 for $13

Fri, 28 Aug 2026 00:41:46 -0400

Handy for troubleshooting a Lenovo desktop with a faulty or missing power button, since it replaces the switch cable directly without needing a full case teardown or aftermarket workaround. Buy Now at Newegg

Features

Power reset switch button cable
Compatible with M410 M420 M425 M428 M415 M520

Endlesss 5-Way 4-Pin PWM Fan Hub Splitter for $14

Fri, 28 Aug 2026 00:41:10 -0400

Wiring multiple case fans to a single motherboard header gets messy fast, and this splitter lets you run up to five PWM fans off one connection while keeping their speed synced to your board's control. Buy Now at Newegg

Features

Powers five fans via one motherboard header
Compatible with 4-pin and 3-pin cooling fans
Sleeved cables for improved organization and durability
Fourteen-inch extension length for flexible case routing
Includes two fan splitter hubs per pack

Endlesss 5-Way 4-Pin PWM Fan Hub Splitter for $12

Fri, 28 Aug 2026 00:41:07 -0400

Features

1 to 5 fan connection capacity
Compatible with 4-pin and 3-pin fans
14-inch length for flexible cable management
Black sleeved design for improved aesthetics
Powered hub for efficient CPU cooling

1-to-5 4-pin PWM Fan Splitter Hub for $13

Fri, 28 Aug 2026 00:41:00 -0400

Running multiple case fans off a single motherboard header gets messy fast, and this hub cleans that up while keeping PWM speed control intact across all five fans. Buy Now at Newegg

Features

Powers up to 5 PWM fans
4-pin PWM connector compatibility
Organizes cable management for PC cases
Extends fan power reach
Chassis cooling efficiency

CFAST to SATA 3.0 Adapter Card for $24.70

Fri, 28 Aug 2026 00:40:55 -0400

Handy for anyone with leftover CFast cards from older cameras or drives who wants to read them on a standard SATA setup instead of buying a new reader. Buy Now at Newegg

Features

CFAST to SATA 3.0 adapter
Supports 22-pin SATA hard disks
High-speed SATA 3.0 data transfer
Compact CFAST memory card reader design
Expansion card functionality for computer drives

Dell M18X R2 Right GPU Heatsink Y3WC7 for $49

Fri, 28 Aug 2026 00:21:46 -0400

Anyone repairing or reviving an M18X R2 will want a heatsink that matches the original spec exactly, since GPU cooling on gaming laptops isn't a spot where you want to guess on fit or thermal contact. Buy Now at Newegg

Features

Compatible with M18X R2 right video GPU
Original Y3WC7 0Y3WC7 heatsink part
Efficient GPU thermal dissipation
Precision engineered for M18X R2
Model: Y3WC7

4-Pin PWM Motherboard Fan Extension Cable for $15

Fri, 28 Aug 2026 00:21:45 -0400

Handy for anyone whose case fans sit just out of reach of the motherboard header, giving you a few extra inches without having to rewire or replace the fan itself. Buy Now at Newegg

Features

PWM temperature control for optimized fan speed
4-pin 1-to-2 motherboard extension cable
Supports 3-pin and 4-pin PWM fans
26cm cable length for flexible component positioning
Enables dual fan control from single motherboard header

PCI Express 4.0 8x to 16x 30cm GPU Riser Cable for $139

Fri, 28 Aug 2026 00:21:04 -0400

PCIe riser cables like this one make sense if you're building in a case where the graphics card needs to sit vertically or at a distance from the motherboard slot, and the 4.0 spec keeps bandwidth intact at that longer 30cm length. Buy Now at Newegg

Features

PCI-E 4.0 support for high-speed data transfer
Compatible with X8 and X16 GPU slots
30cm length for flexible component positioning
Model: K83SF-SI

CPU 8-Pin to Dual PCI-E 8-Pin Modular Power Cable for $26

Fri, 28 Aug 2026 00:20:50 -0400

Handy for anyone upgrading a graphics card whose power supply only has a spare CPU 8-pin connector, splitting it into the dual PCI-E 8-pin inputs your GPU actually needs. Buy Now at Newegg

Features

18AWG wire gauge for stable power delivery
CPU 8-pin to dual 6+2 pin PCI-E connectivity
Compatible with modular power supply units
Supports high-performance graphics card power requirements
Durable extension cable for flexible component routing

8-Pin to Dual 8-Pin GPU Power Splitter Cable for $15

Fri, 28 Aug 2026 00:20:07 -0400

Handy for anyone upgrading to a higher-wattage graphics card without wanting to replace their entire power supply, since it splits a single 8-pin connector into two. Buy Now at Newegg

Features

Adds two 8-pin PCIe power connectors to power supplies
Compatible with high-performance graphics cards
20cm cable length for flexible cable management
Provides stable power delivery for dual 8-pin GPUs

HP Type-C USB Thunderbolt Flex I/O Option Card for $63

Fri, 28 Aug 2026 00:20:05 -0400

This card adds Thunderbolt connectivity to compatible HP systems, so it's worth a look if your desktop or workstation lacks native Thunderbolt ports but you need the bandwidth for external drives, docks, or high-res displays. It's a straightforward upgrade path rather than a full system replacement, which makes sense if you're otherwise happy with your current HP setup. Buy Now at Newegg

Features

USB-C Thunderbolt Flex I/O connectivity
Model: L85068-001

Tishric 8-Pin to Dual 8-Pin PCI-e Power Adapter Cable 10-Pack for $14

Fri, 28 Aug 2026 00:11:38 -0400

Anyone building or upgrading multiple PCs with dual-GPU or high-draw setups will appreciate having ten of these on hand instead of scrambling for one-off adapters mid-build. Buy Now at Newegg

Features

Connects one 8-pin to two 8-pin power connectors
Powers dual PCIe graphics cards from single source
Supports high-performance GPU mining rigs
Durable 10-piece adapter cable set
Ensures reliable power distribution for video cards

US2000 USB Video Capture Card for $135

Fri, 28 Aug 2026 00:11:28 -0400

Anyone streaming or recording from an external camera, VCR, or gaming console needs a way to get that video onto a computer, and this capture card handles the conversion over a simple USB connection without extra software headaches. Buy Now at Newegg

Features

USB video capture for medical imaging
Ultrasound-compatible video signal processing
Includes software development kit
Designed for medical video conferencing
Model: US2000

SIIG USB 3.0 to HDMI/DVI Video Card Adapter for $92

Fri, 28 Aug 2026 00:10:48 -0400

Handy for anyone setting up a second monitor or presenting from a laptop that lacks a spare video output, since it turns a free USB port into an extra HDMI or DVI connection. Buy Now at Newegg

Features

Connect up to 6 adapters per system
Supports 2048 x 1152 max resolution
USB bus powered and hot-pluggable
Flexible Primary, Extend, and Mirror display modes
Model: JU-H20111-S1

120W AC Power Adapter for MSI Notebook for $40

Fri, 28 Aug 2026 00:08:19 -0400

Anyone whose original MSI charger died or got lost can pick this up as a direct replacement without hunting down MSI's own pricier part, since it delivers the full 120W these notebooks need to charge properly. Buy Now at Newegg

Features

120W power output
19.5V 6.15A power delivery
Compatible with MSI GF63 8RD-412CA
Chicony A12-120P1A replacement unit
Model: A12-120P1A

HP Pavilion DV5 Series Laptop Power Adapter for $23

Fri, 28 Aug 2026 00:07:58 -0400

A solid pick if you've misplaced your original charger or need a backup, since a dead power adapter can leave an otherwise working laptop useless. Newegg carries this one for the HP Pavilion DV5 Series specifically, so you're getting a compatible replacement without hunting for a universal adapter and hoping it fits. Buy Now at Newegg

Features

65W power output
18.5V voltage
3.5A current
Compatible with HP Dv5248eu, Dv5249ea, Dv5250ca

CPU 8-Pin to 4+4-Pin Power Supply Cable for Corsair CX and CS Series for $24

Fri, 28 Aug 2026 00:07:50 -0400

Anyone upgrading or rebuilding a system with a Corsair CX or CS series PSU will want a compatible 8-pin to 4+4-pin cable on hand for connecting the CPU without hunting for the original bundled cable. Buy Now at Newegg

Features

CPU 8pin to 4+4pin power supply cable
Braided net sleeved for increased durability
Compatible with Corsair CX and CS series
Converts 2x P4 to P8 connector
ATX 12V power standard support

HP Laptop Power Adapter Charger for $23

Fri, 28 Aug 2026 00:07:42 -0400

Anyone who's misplaced their original charger or is dealing with a frayed cord can grab this as a straightforward replacement without hunting down HP's exact model number. Newegg's price makes it a low-risk way to keep your laptop running instead of gambling on off-brand cables. Buy Now at Newegg

Features

18.5V output voltage
3.5A power current
65W power output
Compatible with HP Dv5269ea, Dv5270ea, Dv5271ea
Model: Dv5269ea

SIIG USB 3.0 to VGA Video Adapter for $72

Fri, 28 Aug 2026 00:07:03 -0400

Handy if you need to connect an older monitor or projector with only a VGA input to a modern laptop that skipped the port entirely, letting you keep using existing display hardware without buying a new screen. Buy Now at Newegg

Features

Supports 2048x1152 resolution
Connects up to 6 adapters per system
Supports 0, 90, 180, 270 degree display rotation
USB bus powered and hot-pluggable
Model: JU-VG0211-S1