DealNews - Best Computer Accessory Deals & Computer Accessories for Sale

Monoprice Workstream Mini PC Multi-Mount CPU Holder for $27

Tue, 25 Aug 2026 22:48:40 -0400

Handy for anyone tired of a PC tower taking up desk real estate or getting kicked around under a desk, this mount lets you tuck a mini PC out of sight while keeping it accessible for cable swaps or maintenance. Buy Now at Newegg

Features

Fits Mini PCs up to 2.9 inches wide
Versatile multi-mount design for various setups
Sturdy construction from the Workstream Collection
Saves desk space by mounting CPU holder

Cooler Master Mobius 120mm PWM Case Fan for $38

Tue, 25 Aug 2026 22:48:31 -0400

Anyone building or upgrading a PC will want reliable airflow without a constant hum in the background, and this fan's PWM control lets you dial in speed based on actual cooling needs rather than running at full blast all the time. Buy Now at Newegg

Features

120mm fan size
0-2050RPM PWM speed control
Loop Dynamic Bearing for durability
63.1CFM airflow performance
Anti-sway system for stable operation

4-Pin PWM Case Fan Extension Cable 5-Pack for $19

Tue, 25 Aug 2026 22:46:47 -0400

This 5-pack of PWM extension cables comes in handy when your case fans just don't reach the header, especially for builds with multiple fans tucked in far corners. It's a practical stock-up option for anyone doing cable management on more than one build, since buying single cables individually usually costs more per unit. Buy Now at Newegg

Features

PWM 4-pin female to dual male splitter
Extends connectivity for two case fans
Supports standard 4-pin motherboard headers
Optimizes airflow control for CPU cooling
Durable wire design for PC builds

Noiseblocker Black Silent XE-2 92mm Computer Case Fan for $34

Tue, 25 Aug 2026 22:40:19 -0400

Quiet builds are the whole point here, so this fan suits you if your case airflow currently drowns out everything else in the room, and Newegg's stock covers a size that's often tricky to find elsewhere. Buy Now at Newegg

Features

92mm computer case fan size
Blue LED illumination
Noiseblocker silent fan technology
Optimized airflow for computer cases
Model: XE-2

Glorious Gaming Sound Dampening Keyboard Mat for $15 + free shipping w/ Prime

Tue, 25 Aug 2026 03:16:39 -0400

Keeps a mechanical keyboard from sliding around while cutting down on the clack echoing off your desk, which matters if you're gaming or on calls near others. At $15.29, that's $1.70 off the $16.99 list price. Buy Now at Amazon

Features

Sound-dampening core for quiet, refined typing
Compact design maximizes mousepad space for precision
No-slip rubber base prevents keyboard shifts
Available in 65%, 75%, and 100% sizes
Custom fit for all GMMK 3 models

Techprotectus 15-inch MacBook Air Case for $37

Tue, 25 Aug 2026 01:23:05 -0400

A hard-shell case like this makes sense if you're tossing your MacBook in a bag daily and want protection against scratches and minor drops, and at $37, it's currently priced the same as list with no discount applied. Buy Now at Best Buy

Features

Custom-fit for MacBook Air 15-inch M2, M3, M4
Durable shell protects against scratches and dings
Ultra-lightweight design at only 11.3 ounces
Adds no noticeable weight to your device
Precise construction for secure fit

Techprotectus MacBook Pro 13-inch Case for $30

Tue, 25 Aug 2026 01:22:29 -0400

Anyone who tosses their laptop into a bag daily will appreciate the added hardshell protection without bulk, and it's currently priced the same as list at $30, so there's no discount to factor in here. Buy Now at Best Buy

Features

Durable lightweight plastic construction
Protects MacBook Pro 13 from scratches
Protects MacBook Pro 13 from dings

Techprotectus MacBook Pro 13-inch Case for $35

Tue, 25 Aug 2026 01:22:28 -0400

Anyone who tosses their laptop into a bag daily will appreciate the hard-shell protection this case adds without much bulk, and it fits the 13-inch MacBook Pro specifically, so double check your model before buying. It's priced at $35, which matches the regular list price with no current discount. Buy Now at Best Buy

Features

Protects MacBook Pro 13 from scratches and dings
Sturdy lightweight plastic construction

C2G 2-Port Keystone Wall Plate for $7

Tue, 25 Aug 2026 00:53:36 -0400

Setting up a wired network drop or organizing cable clutter behind a desk gets easier with a keystone plate to keep connections clean and mounted properly, and it's $4.14 off the list price at Newegg. Buy Now at Newegg

Features

Two port keystone wall plate
Supports ethernet, voice, and audio/video applications
Designed for residential wiring
Lightweight 0.04 lb construction
Model: 03721

SATA to 8-pin PCI-E Video Card Power Adapter Cable for $13

Tue, 25 Aug 2026 00:11:19 -0400

Handy for older or budget power supplies without a native PCI-E connector, this cable lets you run a modern 8-pin graphics card off spare SATA power connections instead of buying a whole new PSU. Buy Now at Newegg

Features

SATA 15-pin to 8-pin PCIe power adapter
Powers high-performance graphics cards via SATA
6+2 pin connector supports 6-pin or 8-pin devices
20cm length for flexible cable management
Reliable power delivery for GPU upgrades

FY09015M12LPA Graphics Card Cooling Fan 3-Pack for $50

Tue, 25 Aug 2026 00:09:22 -0400

Three matched fans make this a practical pick if your graphics card's cooling setup needs replacing all at once rather than piecing together mismatched parts, and it saves you the hassle of hunting down a single discontinued fan model. Buy Now at Newegg

Features

3 pack replacement cooling fans
Compatible with RTX 3060, 3070, 3080, 3090 Ti
Restores optimal graphics card cooling performance
Direct fit VGA video card replacement
Engineered for high-performance gaming hardware

PCI Slot Dual Fan Mounting Bracket for Graphics Card Coolers for $16

Tue, 25 Aug 2026 00:09:19 -0400

Anyone dealing with a hot-running graphics card in a cramped case can use this bracket to mount extra fans right in an open PCI slot, pulling additional airflow across the card without a full case overhaul. Buy Now at Newegg

Features

Supports 90mm and 120mm cooling fans
Mounts directly to PCI expansion slots
Dual fan capacity for enhanced airflow
Water cooler radiator mounting compatibility
Universal graphics card cooler bracket

4x8-Pin to 16-Pin PCIe 5.0 12VHPWR Adapter Cable for $42

Tue, 25 Aug 2026 00:09:00 -0400

Anyone building or upgrading to a PCIe 5.0 graphics card needs this adapter if their power supply only has the older 8-pin connectors, letting you consolidate four of them into the single 16-pin 12VHPWR connector your GPU actually requires. Buy Now at Newegg

Features

12VHPWR 16-pin to 4x8-pin power adapter cable
Supports RTX 4090 and 4080 graphics cards
Elbow design for improved cable management
PCIe 5.0 high-performance power delivery
Durable construction for reliable GPU connectivity

Replacement Video Cooler Fan Set for RTX 2070S 2080S 2080Ti GPU for $38

Tue, 25 Aug 2026 00:08:53 -0400

Cracked bearings or ramping noise on a 20-series card usually means the stock fans are dying, and this set gives you a direct replacement without hunting down discontinued OEM parts. Buy Now at Newegg

Features

Replacement cooling fans for RTX 2070S 2080S 2080Ti
Dual fan configuration for optimal GPU heat dissipation
Precision fit for X/Z series graphics cards
Direct replacement for PLD10010B12HH and PLD09210B12HH models
Restores original thermal performance to graphics hardware

USB-C Hub with 4K HDMI, SD/TF Card Reader, and USB Ports for $19

Tue, 25 Aug 2026 00:08:37 -0400

Handy for laptop owners who've lost their built-in ports over the years, since this hub adds a 4K HDMI output, card reader, and extra USB connections in one small adapter for hooking up monitors, cameras, and drives. Buy Now at Newegg

Features

4K video output via HDMI
Integrated SD and TF card readers
USB 3.0 and 2.0 peripheral ports
Power delivery via USB-C charging
Universal compatibility for laptops and phones

USB 2.0 HDMI to USB Video Capture Card Adapter for $16

Tue, 25 Aug 2026 00:07:56 -0400

Streaming a game console or dubbing old camcorder tapes onto your computer gets a lot simpler with this adapter, since it converts HDMI straight into a USB feed your recording software can read. Buy Now at Newegg

Features

4K video capture
1080p recording resolution
HDMI interface for streaming
USB 2.0 connectivity
Compact 5V power design

Gigabit Ethernet USB-C Hub with VGA and SD Card Reader for $37

Tue, 25 Aug 2026 00:07:42 -0400

Handy for laptop users whose ports don't cover older monitors or memory cards, since this hub adds a wired gigabit connection alongside VGA output and an SD card slot in one dongle. It's a practical pick if you regularly move between conference rooms, home setups, and older display hardware. Buy Now at Newegg

Features

100W Power Delivery charging
Dual video output capability
Gigabit Ethernet connectivity
Integrated SD and TF card readers
USB-C to VGA and multi-port docking

USB 3.0 to HDMI Video Converter Adapter for $12

Tue, 25 Aug 2026 00:07:18 -0400

Anyone still using a laptop without an HDMI port can hook up an external monitor or TV through a USB 3.0 slot instead, no docking station required. Buy Now at Newegg

Features

1080p resolution support
USB 3.0 interface
HDMI display output
External graphics card functionality
Audio and video converter

StarTech.com 6-inch SATA to 6-Pin PCI Express Power Cable Adapter for $18

Mon, 24 Aug 2026 23:58:06 -0400

Handy for anyone building or upgrading a PC who needs to power a graphics card but only has spare SATA connectors from the power supply, letting you skip buying a whole new PSU just for one extra cable. Buy Now at Newegg

Features

Convert dual SATA to 6-pin PCIe power
Gold-plated connectors for reliable conductivity
Durable 18 AWG wire gauge construction
Compact 6-inch length reduces cable clutter
Model: SATPCIEXADAP

PCI-E EXP GDC Laptop External Graphics Card Adapter for $107

Mon, 24 Aug 2026 23:54:46 -0400

Anyone stuck with a laptop's built-in graphics but not ready to buy a new machine can use this adapter to hook up a desktop-grade GPU through the PCI-E port, boosting gaming or rendering performance without a full upgrade. Buy Now at Newegg

Features

Connect desktop graphics cards to laptops
Supports M.2 M Key interface
External GPU dock for gaming performance
Compatible with most laptop models
Model: EXP GDC