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Overview

USB-powered DIY chassis auxiliary screen, fully customizable dynamic interface, real-time hardware temp & load monitoring, perfect RGB ambient decor for gaming desk and water cooling PC builds.

DIY USB Chassis Secondary Display, Custom Dynamic PC Monitoring Screen, Desktop Setup Ambient Light Sub Monitor for Water Cooling Case, Real-Time CPU/GPU/RAM/HDD Temperature Monito

Model: 34051877
Web Code: 20003811
Sold and shipped by | 1.7 seller rating (6 reviews)

Colour: White

Colour White
Colour White

White

Colour Black
Colour Black

Black

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

Overview

This compact USB DIY secondary screen is a must-have mod accessory for desktop setup enthusiasts, water cooling builders and e-sports gamers. Powered and data-transmitted via single USB cable, no extra power adapter needed. It supports fully customized dynamic wallpapers, data layouts and RGB ambient light effects, while displaying real-time computer hardware data including CPU, GPU, memory and hard drive temperature & utilization. Easy to install inside PC case or place on desktop as table decoration, greatly upgrade the aesthetics and practicality of your gaming rig.

Key Features

Single USB Plug & Play, No Extra Power

All-in-one USB cable supplies power and data communication simultaneously. Just plug into motherboard USB header or desktop USB port, the screen lights up instantly and sync hardware data without complicated wiring, neat internal chassis layout.

Fully Custom Dynamic Display Interface

Support custom upload static wallpapers, animated dynamic GIF backgrounds, freely drag and adjust data widgets (temperature, usage, fan speed, clock, hardware name). Multiple built-in theme templates for quick switching, match RGB fans, water cooling and memory light effects to build unique desk setup style.

Real-Time Multi-Hardware Data Monitoring

Professional matching monitoring software auto-read system hardware information:

CPU temp / CPU load / GPU temp / GPU usage / RAM occupancy / SSD/HDD temperature / fan RPM

Millisecond-level data refresh, instantly grasp hardware heat load during gaming & rendering to avoid overheating throttling.

Wide Installation Compatibility for Chassis & Desk

Comes with mounting brackets, double-sided adhesive and stand. Two installation ways: embedded inside computer case reserved slot, or placed on desktop as independent small monitor. Slim lightweight body does not block graphics card, radiator and hard disk space.

Ultra-Wide System Compatibility

Compatible with Windows 10 / Windows 11 operating system, plug-and-play without complicated driver installation. Works with all ATX/MATX/ITX gaming cases, water cooling rigs and daily office desktops, ideal table decoration for streamers and PC modders.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping may be available on orders over a minimum amount (before taxes, fees, and promo codes). Shipping charges may vary based on item size and your shipping address. Want a shipping charge estimate? Simply add an item to your cart, then access the cart and enter your postal code in the shipping estimate section.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • No restrictions in Canada
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Computer accessories
Return/Exchange Period
30 days
Condition
Opened

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