G.SKILL WigiDash PC Command Panel
3.9Editor score
Seven inch touch display
Twenty widget grid support
System performance monitoring
10 Best Custom PC Accessories (October 2026) Expert Guide
Custom PC accessories transform a standard gaming rig into a personalized workstation that reflects your unique style and workflow preferences. These devices range from macro pads to LCD screens that offer tangible improvements in daily computer usage.
We compared ten highly rated products focusing on build quality, software support, and ease of installation for various system configurations. Each item was evaluated based on user feedback and technical specifications to ensure reliable performance.
Every pick highlights specific strengths and potential trade-offs so you can choose the right upgrade for your needs. Prices and availability may change so verify current details before making your purchase decision.
Top 3 Picks for Best Custom PC Accessories
VSD M18 Macro Pad Programmable Keypad
4.4Editor score
Eighteen customizable LCD keys
Single tap control macros
Adjustable RGB light ring
WOWNOVA English Version Computer Temp Monitor
3.6Editor score
Three point five inch IPS screen
USB type C power only
Accurate thermal data display
As an Amazon Associate we earn from qualifying purchases.
Top 10 Best Custom PC Accessories in 2026 Compared
This side by side comparison lists all ten selected accessories with their core specifications and features to help you find the perfect match for your custom build.
ProductsSpecificationsEditor scorePrice
Editor's Choice
VSD M18 Macro Pad
18 Programmable Keys
RGB Light Ring
USB-C Connectivity
OBS and Windows Supported
4.4Editor score
Editor's Choice
Lian Li Strimer Wireless 24-Pin
24-Pin RGB Cable
2.4GHz Wireless Control
L-Connect 3 Software
ATX and mATX Support
4.8Editor score
Best Premium
G.SKILL WigiDash PC Command Panel
7 Inch Touch Display
20 Widgets Per Page
USB Powered
Windows 10 and 11
3.9Editor score
Corsair iCUE Elite CPU Cooler LCD Kit
2.1 Inch IPS Screen
24-Bit Color Depth
iCUE Software Compatible
Magnetic Mount Installation
4.5Editor score
WOWNOVA English Version Computer Temp Monitor
3.5 Inch IPS Screen
USB Type-C Power Only
CPU GPU RAM Data
English Version Software
3.6Editor score
Thermalright Trofeo Vision LCD AIO Display
9.16 Inch Wide LCD
TRCC Software Included
Plug and Play USB-C
Compact Stylish Build
4.2Editor score
Vetroo A6 Display Board
2K Full HD Resolution
Three Lighting Modes
Acrylic Material Panel
Double Sided Tape Mount
4.1Editor score
Sirlyr Black ARGB Sleeves
81+80 LED Array
360 Degree Bendable
Tool-Free Installation Combs
Standard 5V 3-Pin Header
4.5Editor score
Corsair XENEON Edge 14.5 Inch Portable
14.5 Inch 2K Display
Multi-Touch Screen
USB-C HDMI Compatible
Magnets and Mount Options
4.1Editor score
Lian Li SM088X Universal LCD Screen
8.8 Inch LCD Screen
Diffused ARGB Lighting
L-Connect 3 Software
Flexible Mounting Bracket
4.4Editor score
1. VSD M18 Macro Pad – Best Overall for Streamers
VSD M18 Macro Pad
18 Programmable Keys
RGB Light Ring
USB-C Connectivity
OBS and Windows Supported
The VSD M18 Macro Pad is a top rated accessory with a 4.4 star rating designed for streamers and power users needing quick access to complex commands.
Pros
- 18 customizable LCD keys
- Single tap control macros
- Adjustable RGB light ring
- Works with OBS and Twitch
- Includes built-in functional plugins
Cons
- No native Linux plug-and-play
- SDK required for custom dev
We may earn a commission when you buy through this link, at no additional cost to you.
It features 18 customizable keys including 15 LCD visual keys that support JPG PNG and GIF images so you can assign distinct icons for each function.
While the device excels at single tap multi shortcut sequences and offers a stylish RGB light ring note that Linux users must rely on SDK documentation for custom development.
If you need a reliable macro pad for daily tasks and gaming workflows that supports Windows 11 and macOS 11 the VSD M18 delivers versatile performance.
Custom LCD Keys for Visual Clarity
Assign unique images or animations to each LCD key so you instantly recognize their function during intense gaming sessions or live broadcasts.
Built-in Workflow Tools
Access practical plugins like a clock stopwatch weather module and calendar directly from the macro pad to streamline your desktop productivity.
We may earn a commission when you buy through this link, at no additional cost to you.
2. Lian Li Strimer Wireless – Best RGB Cable Upgrade
Lian Li Strimer Wireless 24-Pin
24-Pin RGB Cable
2.4GHz Wireless Control
L-Connect 3 Software
ATX and mATX Support
The Lian Li Strimer Wireless 24-Pin RGB Motherboard Power Cable stands out with a 4.8 star rating for users seeking clean cable management and vibrant lighting.
Pros
- Highly rated 4.8 stars
- Includes wireless controller
- 2.4GHz seamless signal
- Extended lighting guide coverage
- Optimized fan speed control
Cons
- Connector latch alignment issues
- Requires cable comb adjustment
We may earn a commission when you buy through this link, at no additional cost to you.
It includes a wireless controller enabling you to control fans and lighting effects via the L Connect 3 software while monitoring hardware health on dashboards.
Installation may require careful alignment of the connector latch and cable comb to ensure a proper connection but the seamless wireless operation is worth the effort.
For ATX mATX or ITX builds needing a reliable addressable RGB power extension this product delivers a visually striking and functional upgrade.
Seamless Wireless Control
The 2.4GHz wireless technology ensures reliable and lag-free control of your RGB lighting and fan speeds without cluttered cables.
Optimized Thermal Management
Use the software to set specific fan speeds for different scenarios improving airflow and static pressure to keep your system cool.
We may earn a commission when you buy through this link, at no additional cost to you.
3. G.SKILL WigiDash – Best Large Touch Panel
G.SKILL WigiDash PC Command Panel
7 Inch Touch Display
20 Widgets Per Page
USB Powered
Windows 10 and 11
The G.SKILL WigiDash PC Command Panel offers a large 7 inch touch display rated at 3.9 stars ideal for users wanting extensive control over their system.
Pros
- 7 inch touch display panel
- Supports HWInfo widgets
- Customizable 20 widget grid
- Easy drag and drop setup
- Work and game smarter
Cons
- Requires additional software license
- Lower rating than competitors
We may earn a commission when you buy through this link, at no additional cost to you.
You can create hotkeys shortcuts and widgets to monitor system performance or control media playback with up to 20 widgets arranged in a 5×4 grid per page.
Note that full functionality may require purchasing third party software licenses for tools like AIDA64 and the rating suggests some users may face limitations.
If you need a secondary screen for system monitoring and customization this panel provides a versatile touch interface to enhance your desktop experience.
Extensive Widget Customization
Design your own layout with up to 20 widgets per page to display exactly the system stats and controls you need most.
Easy Software Setup
The WigiDash Manager software makes it simple to get started by allowing you to drag and drop widgets onto the display quickly.
We may earn a commission when you buy through this link, at no additional cost to you.
4. Corsair iCUE Elite LCD Kit – Best for ELITE Coolers
Corsair iCUE Elite LCD Upgrade Kit
2.1 Inch IPS Screen
24-Bit Color Depth
iCUE Software Compatible
Magnetic Mount Installation
The Corsair iCUE Elite CPU Cooler LCD Display Upgrade Kit delivers a brilliant IPS screen rated at 4.5 stars to enhance the look and functionality of specific Corsair coolers.
Pros
- Personalized LCD dashboard
- Brilliant IPS display quality
- 24-Bit true color depth
- Easy magnetic installation
- Diverse theme library
Cons
- Compatible only with ELITE coolers
- Requires iCUE software
We may earn a commission when you buy through this link, at no additional cost to you.
It features a custom 2.1 inch IPS LCD with 24-Bit color depth allowing over 16.7 million colors for vibrant readouts animations and GIFs.
This upgrade is restricted to CORSAIR iCUE ELITE CAPELLIX Liquid CPU Coolers requiring you to confirm compatibility before purchase for the magnetic mount installation is straightforward.
For owners of compatible CORSAIR ELITE Series CPU coolers this kit is the ideal way to track performance and customize aesthetics with high resolution visuals.
Personalized Visual Customization
Showcase your favorite memes animated GIFs or team logos to make your CPU cooler a unique centerpiece of your gaming setup.
Real-Time Performance Tracking
Track vital system information in real time at a glance with bold graphic display styles that suit your build theme.
We may earn a commission when you buy through this link, at no additional cost to you.
5. WOWNOVA English Version – Best Value for Monitoring
WOWNOVA English Version Temp Monitor
3.5 Inch IPS Screen
USB Type-C Power Only
CPU GPU RAM Data
English Version Software
The WOWNOVA English Version Computer Temp Monitor is a budget friendly option rated 3.6 stars offering a second monitor function using a single USB-C cable for power and data.
Pros
- Only uses single USB-C cable
- IPS full view angles
- Accurate thermal data
- English version software included
- Simple and feature-rich
Cons
- Lower resolution at 320×480
- Requires specific English software
We may earn a commission when you buy through this link, at no additional cost to you.
It features a 3.5 inch IPS screen with 320×480 resolution that can be mounted completely internally off a USB header so you do not need a free port.
While the resolution is modest compared to larger displays the English version software ensures easy configuration for viewing CPU GPU RAM and HDD data.
If you need an affordable internal display to track hardware temperatures without sacrificing a USB port this monitor provides essential functionality at a low cost.
Effortless Internal Mounting
Connect via a single USB-C cable so you can mount the screen internally off a USB header without needing extra ports.
Customizable Layout Options
Use the visual theme editor to drag and drop elements to create a unique layout that fits your build style.
We may earn a commission when you buy through this link, at no additional cost to you.
6. Thermalright Trofeo – Best Wide Format Screen
Thermalright Trofeo Vision LCD AIO
9.16 Inch Wide LCD
TRCC Software Included
Plug and Play USB-C
Compact Stylish Build
The Thermalright Trofeo Vision LCD AIO Display features a wide 9.16 inch LCD screen rated at 4.2 stars perfect for showcasing system stats inside your PC case.
Pros
- 9.16 inch wide LCD screen
- Real-time hardware monitoring
- TRCC software with DIY options
- Plug and Play USB-C
- Compact and stylish build
Cons
- Requires TRCC software
- Specific dimensions for cases
We may earn a commission when you buy through this link, at no additional cost to you.
It allows you to easily track CPU GPU temps fan speed and memory usage in real time providing complete control over your system health.
The TRCC software offers multiple preset themes and DIY customization options though you must ensure your case fits the compact dimensions of L251 x W68 x H17 mm.
For modders and enthusiasts wanting a stylish wide format screen that is easy to set up this display combines function and aesthetic appeal seamlessly.
Crisp Wide Resolution
The 1920×480 resolution ensures crisp visuals so your system stats or personalized visuals look sharp and clear.
Simple Setup Process
Plug and play USB-C connection ensures quick setup and compatibility with most Windows systems without needing complicated drivers.
We may earn a commission when you buy through this link, at no additional cost to you.
7. Vetroo A6 – Best for Internal Lighting
Vetroo A6 Display Board
2K Full HD Resolution
Three Lighting Modes
Acrylic Material Panel
Double Sided Tape Mount
The Vetroo A6 Display Board with LED Lights is an affordable way to add visual interest inside your case rated at 4.1 stars for its HD image quality.
Pros
- HD image 2K resolution
- Three adjustable lighting effects
- Easy installation without screws
- Suitable for most cases
- Durable acrylic material
Cons
- No screen content customization
- Fixed lighting only
We may earn a commission when you buy through this link, at no additional cost to you.
It features a panel with 2K Full HD resolution and three different adjustable speed lighting effects including monochromatic cool white breathing flashing and bright modes.
Because it uses double-sided tape for installation you do not need any screws or clips making it easy to attach to most standard computer cases.
If you want a simple durable panel to add color and light to your build without needing complex screen functionality this board is a solid choice.
HD Image Quality
The 2K Full HD resolution makes the panel visually attractive and clear inside your PC case setup.
Effortless Installation
The included double-sided tape means you can mount the panel securely without drilling holes or using screws.
We may earn a commission when you buy through this link, at no additional cost to you.
8. Sirlyr Sleeves – Best for Cable Management
Sirlyr Black ARGB Sleeves
81+80 LED Array
360 Degree Bendable
Tool-Free Installation Combs
Standard 5V 3-Pin Header
The Sirlyr Black ARGB Sleeves offer a unique way to enhance cable management with a 4.5 star rating adding vibrant illumination directly to your PSU or GPU cables.
Pros
- Black build essential ARGB accent
- High-density LED array
- Flexible 360-degree design
- Tool-free installation combs
- ARGB synchronization support
Cons
- Requires 5V 3-pin header
- Not a screen display
We may earn a commission when you buy through this link, at no additional cost to you.
Each separate light strip features 80+81 LEDs with a light-guide diffusion layer providing bright and uniform RGB illumination with smooth color transitions.
The flexible 360-degree bendable design allows them to fit different layouts and case sizes making them ideal for tight spaces without needing extra tools.
If you want to transform your existing cables into stunning ARGB accents this product provides an easy way to clean up your build aesthetically.
High-Density LED Array
Separate light strips for motherboard and GPU cables feature 80+81 LEDs for concentrated and uniform illumination.
Cable Management Solution
The flexible silicone construction assists with cable routing and wire management to keep your interior tidy and organized.
We may earn a commission when you buy through this link, at no additional cost to you.
9. Corsair XENEON Edge – Best Portable Second Display
Corsair XENEON Edge 14.5 Inch
14.5 Inch 2K Display
Multi-Touch Screen
USB-C HDMI Compatible
Magnets and Mount Options
The Corsair XENEON Edge 14.5 portable LCD brings a substantial 2K display to your setup rated at 4.1 stars for its versatility and vibrant colors.
Pros
- 14.5 inch display size
- 2560×720 resolution
- Five-point multi-touch
- Wide compatibility options
- Make your PC shine
Cons
- Expensive compared to others
- May require extra stand
We may earn a commission when you buy through this link, at no additional cost to you.
It features a 2560×720 resolution with a five-point multi-touch capacitive screen allowing you to interact with widgets applications and games directly.
Although it is pricier than internal screens it offers wide compatibility with magnets and mounting screws to install it inside outside or as a standalone monitor.
For users wanting a secondary screen to display chat channels weather apps or game metrics this portable display is an excellent versatile option.
Outstanding Versatility
Install the screen inside your case mount it outside or use it as a standalone monitor with the included stand.
Touchscreen Interaction
The five-point multi-touch capacitive touchscreen makes interacting with your widgets applications and games as easy as using a smartphone.
We may earn a commission when you buy through this link, at no additional cost to you.
10. Lian Li SM088X – Best Universal Screen
Lian Li SM088X Universal LCD
8.8 Inch LCD Screen
Diffused ARGB Lighting
L-Connect 3 Software
Flexible Mounting Bracket
The Lian Li SM088X 8.8 inch Universal LCD Screen is a versatile secondary display rated 4.4 stars that can function independently without using valuable GPU ports.
Pros
- Dynamic control with L-Connect
- USB-powered secondary display
- Stunning diffused ARGB lighting
- Customizable temperature units
- Flexible mounting options
Cons
- Requires specific screw types
- May require fan mounting holes
We may earn a commission when you buy through this link, at no additional cost to you.
It includes a stunning diffused ARGB lighting strip fully customizable through L Connect 3 to ensure a cohesive look with your system.
Be careful to use the specified screws during installation to avoid damage but the flexible mounting bracket supports height tilt adjustments and various mounting spots.
If you want a stylish plug and play screen to display hardware stats or custom visuals this is a reliable addition to any workstation setup.
Universal Compatibility
Enjoy plug-and-play connection via a 9-pin port or Type-A USB so the screen works independently of your GPU.
Customizable Display Content
Access preset themes modular information and upload your own videos and photos to create a personalized display.
We may earn a commission when you buy through this link, at no additional cost to you.
Buying Guide – How to Choose the Best Custom PC Accessories
Choosing the right custom PC accessory depends on your specific goals for aesthetics performance monitoring or workflow efficiency.
Screen Size and Resolution
Screen size and resolution determine how much information you can display and how sharp it looks inside your case or on your desk. Larger screens like the 9 inch or 14 inch options offer more real estate for widgets but take up space and require more power. Smaller screens like the 3 inch or 7 inch panels are compact and easier to fit into tight spaces without affecting airflow. When selecting a display consider where it will be mounted and whether you need to see detailed charts or just simple readouts.
Power Source and Cabling
Some accessories require USB power while others connect to specific headers on your motherboard or power supply. Devices that use a single USB-C cable for power and data simplify installation by removing the need for extra ports or headers. Check if the item needs a dedicated USB header or if it can draw power from a standard port to avoid clutter. Proper cable management is essential so choose an accessory that integrates well with your existing wiring.
Software Support and Compatibility
Software compatibility is critical for features like customization monitoring and RGB control. Most devices include proprietary apps that allow you to change themes widgets and lighting effects but some require third party tools like HWInfo. Ensure the software supports your operating system such as Windows 11 or macOS to guarantee full functionality. Limited software support can lead to features that do not work as advertised so verify system requirements before buying.
Mounting Options and Placement
Mounting options dictate where you can place the accessory inside or outside your PC case. Some units use magnets or screws while others rely on double-sided tape or standard fan mounting positions. Consider the available space in your build and whether the accessory needs to be visible from the front or side panel. Flexible mounting brackets allow for height and tilt adjustments which help optimize visibility and aesthetics.
RGB and Lighting Features
RGB lighting adds color to your build but integration varies from diffused strips to synchronized controllers. Accessories with standard 5V 3-pin headers can sync with other lights in your system for a cohesive look. Some devices include RGB frames or light rings to enhance their appearance independently of other components. Decide if you want synchronized lighting or standalone effects to match your aesthetic preferences.
Build Quality and Materials
Build quality affects durability and the overall look of your accessory. Items made of durable materials like acrylic or metal last longer and resist scratches better than plastic. A sturdy construction also ensures stable operation during long term use which is important for displays that show critical system data. Investing in a well-made accessory prevents issues like loose mounts or fading visuals over time.
How to Use and Care for Your Custom PC Accessories
Install your accessory according to the manufacturer instructions ensuring all cables are securely connected to avoid loose connections. Use the provided mounting hardware such as screws or magnets to keep the device stable inside the case.