---
product_id: 621173011
title: "Cooling Modcase for ROG Ally, Back Plate Accessories, Heat Management Shell Case Compatible with ROG Ally, Easy Installation Cover with Foldable Kickstand, and Custom Nameplate (Translucent)"
brand: "handhelddiy"
price: "HK$601"
currency: HKD
in_stock: true
reviews_count: 8
category: "Handheld Diy"
url: https://www.desertcart.hk/products/621173011-cooling-modcase-for-rog-ally-back-plate-accessories-heat-management
store_origin: HK
region: Hong Kong
---

# Widened intake & exhaust vents 10% CPU temp drop 12 screws, 10-min install Cooling Modcase for ROG Ally, Back Plate Accessories, Heat Management Shell Case Compatible with ROG Ally, Easy Installation Cover with Foldable Kickstand, and Custom Nameplate (Translucent)

**Brand:** handhelddiy
**Price:** HK$601
**Availability:** ✅ In Stock

## Summary

> ❄️ Cool, Custom, and Ready to Dominate Your Game

## Quick Answers

- **What is this?** Cooling Modcase for ROG Ally, Back Plate Accessories, Heat Management Shell Case Compatible with ROG Ally, Easy Installation Cover with Foldable Kickstand, and Custom Nameplate (Translucent) by handhelddiy
- **How much does it cost?** HK$601 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/621173011-cooling-modcase-for-rog-ally-back-plate-accessories-heat-management)

## Best For

- handhelddiy enthusiasts

## Why This Product

- Trusted handhelddiy brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cut Your CPU Temps by 10%:** Stay cool under pressure with advanced heat spreaders and silicone pads engineered for peak performance.
- • **Effortless 10-Minute Installation:** Get your ROG Ally modded fast with just 12 screws—no hassle, all hustle.
- • **Maximized Airflow for Marathon Gaming:** Widened intake and exhaust vents keep your device chill during the most intense sessions.
- • **Sleek Foldable Kickstand + Power Bank Strap:** Elevate your setup anywhere with a durable aluminum kickstand and secure power bank mount for on-the-go power.
- • **Custom Nameplate for Ultimate Personalization:** Make your ROG Ally unmistakably yours with an engraved aluminum nameplate—stand out in every lobby.

## Overview

The HandheldDIY Cooling Modcase for ROG Ally is a precision-engineered backplate accessory designed to reduce CPU temperatures by 10% through advanced heat management and enhanced ventilation. Featuring a quick 10-minute installation with 12 screws, a foldable aluminum kickstand with a power bank strap, and a customizable engraved nameplate, this translucent shell elevates both performance and style for serious gamers.

## Description

HandheldDIY, founded by a group of passionate gaming enthusiasts with an engineering flair, aims to revolutionize gaming accessories. Leveraging our unique insights into the gaming world, we create hardcore accessories for handheld gaming, delivering an unparalleled gaming experience. Since our inception, HandheldDIY has served thousands of users, crafting several exclusive, one-of-a-kind products beloved by gamers worldwide. Born for Gaming Handhelds Grab it Now

Review: Quality craftsmanship and lower temperatures - Great quality and craftsmanship. A real OEM quality feeling to the plastic material. Lower temperatures for long gaming sessions which is great now that I also have upgraded the battery to q higher capacity and switched to Bazzite. New case screws and a screwdriver is included. The guitar pick was not included with in my package but it wasn’t a issue for me and might have been discontinued. The kickstand is good when you play with a controller and don’t hold the device, the Apple Watch band/strap to mount a power bank was a nice touch but nothing I have used yet. The only cons is that sides could have had more texture for a more better than OEM grip, but then it would have deviated from the original OEM feeling.
Review: Highly recommend! - **This is an honest review** I bought this back piece mainly because the back piece on the factory case was broken in many places. (The plastic on the ROG ASUS ally is surprisingly weak). I’m so happy I was able to find this on desertcart because it was super easy to install especially with the video provided and my ally is like-new! Without this I wouldn’t had to order a whole new ally. To my positive delight this case has really helped bring the heat down. It actually does what it says it does! Great design, seems high quality, and it comes with any parts you might need. I especially liked the fact that it came with little silicone parts at multiple sizes so that you can make the back buttons work better. Really happy with this purchase and I definitely think it’s worth it.

## Features

- 【🍃Effortless Installation🍃】Elevate your ROG Ally effortlessly with HandheldDIY's Modcase! It requires only 12 screws for installation, making it a quick and easy process that you can complete in just 10 minutes. Not for ROG Ally X.
- 【❄️Advanced Heat Management❄️】Lower ROG Ally's temperatures by 10%. Keep your handheld running cool with our innovative heat spreader and high-performance silicone pads, effectively reducing CPU temperatures for optimal gaming.
- 【Enhanced Ventilation System】Experience superior airflow control with widened intake and exhaust vents, engineered to maximize heat dissipation and maintain peak performance during intense gaming sessions.
- 【Convenient Kickstand Design】Elevate your gaming setup with our durable aluminum alloy kickstand, featuring a foldable design for easy tabletop placement and a silicone strap for secure power bank attachment on the go. 【The kickstand can be removed by taking off the screws to fit in the docks.】
- 【Personalized Nameplate Option】Make your ROG Ally uniquely yours with our customizable aluminum alloy nameplate, allowing you to engrave your name or gaming tag for a personalized touch that stands out. Please note this Modcase comes with a default nameplate engraved with "HandheldDIY". Users can purchase a blank nameplate to engrave your desired text personally.
- 【Tailored Button Enhancement】Ensure smooth and responsive back button functionality with our precision-engineered silicone covers, available in varying thickness options (0.1mm, 0.2mm, 0.3mm and 0.4mm) to accommodate different ROG Ally models and provide an optimal fit.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CTTFTCVH |
| Customer Reviews | 4.7 4.7 out of 5 stars (444) |
| Date First Available | March 18, 2024 |
| Item Weight | 3.46 ounces |
| Item model number | Modcase |
| Manufacturer | HandheldDIY |
| Product Dimensions | 0.4 x 0.08 x 0.3 inches; 3.46 ounces |
| Type of item | Video Game |

## Images

![Cooling Modcase for ROG Ally, Back Plate Accessories, Heat Management Shell Case Compatible with ROG Ally, Easy Installation Cover with Foldable Kickstand, and Custom Nameplate (Translucent) - Image 1](https://m.media-amazon.com/images/I/6151sEToTZL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality craftsmanship and lower temperatures
*by D***A on January 24, 2026*

Great quality and craftsmanship. A real OEM quality feeling to the plastic material. Lower temperatures for long gaming sessions which is great now that I also have upgraded the battery to q higher capacity and switched to Bazzite. New case screws and a screwdriver is included. The guitar pick was not included with in my package but it wasn’t a issue for me and might have been discontinued. The kickstand is good when you play with a controller and don’t hold the device, the Apple Watch band/strap to mount a power bank was a nice touch but nothing I have used yet. The only cons is that sides could have had more texture for a more better than OEM grip, but then it would have deviated from the original OEM feeling.

### ⭐⭐⭐⭐⭐ Highly recommend!
*by L***Y on October 20, 2025*

**This is an honest review** I bought this back piece mainly because the back piece on the factory case was broken in many places. (The plastic on the ROG ASUS ally is surprisingly weak). I’m so happy I was able to find this on Amazon because it was super easy to install especially with the video provided and my ally is like-new! Without this I wouldn’t had to order a whole new ally. To my positive delight this case has really helped bring the heat down. It actually does what it says it does! Great design, seems high quality, and it comes with any parts you might need. I especially liked the fact that it came with little silicone parts at multiple sizes so that you can make the back buttons work better. Really happy with this purchase and I definitely think it’s worth it.

### ⭐⭐⭐⭐⭐ The Best ROG Ally Modcase Period!
*by J***Y on March 3, 2025*

This HandheldDIY Modcase is a superb choice if you are modding your Ally for aesthetics and functionality. It comes in stock styled OG white, a super cool retro style translucent purple, and a very nice DIY cyberpunk clear translucent. I went with the clear translucent to fully show off the inside of my device. The kit comes with everything you need to do the installation yourself and the process is straightforward and not hard to accomplish. You get the backplate, screwdriver, extra screws, thermal pad, silicone adapters for your back buttons, and the strap for attaching to the kickstand. There is a great installation video on the HandheldDIY Youtube channel to follow along or you can follow your favorite Techtubers video. It only took about 10 minutes to install the Modcase. Not only does the backplate look great, but it actually improves gaming on the Ally as well! It has an improved vented airflow design with increased intake and exhaust for better cooling and a nice heat spreader built into backplate with an included silicone thermal pad. This reduces the overall temperature of your handheld which leads to better performance, lower fan noise, improved battery life, and overall the Ally is cooler feeling in hand. The foldable kickstand on the back is very handy and is made of a nice aluminum. It can also be used with the included silicon straps to secure a power bank, USB dock or whatever you like to the back of your Ally, which is super convenient. You can also get a custom aluminum nameplate from HandheldDIY to personalize your Modcase even further or add your own stickers, skins or whatever to make it even more personal and unique. I believe this is the best modcase/backplate in the market for the ROG Ally. It is affordable, gives you everything you need in the box, installs easy, and most importantly looks amazing while actually giving tangible performance improvement. I can't recommend the HandheldDIY Modcase enough, and I'll probably be adding the purple to my cart as well so I can switch looks up on occasion. If you are on the fence about this Modcase vs the competitors I advise you to choose HandheldDIY. They really nailed it with the Modcase. Cheers and Happy Gaming!

## Frequently Bought Together

- Cooling Modcase for ROG Ally, ROG Ally Back Plate Accessories, Heat Management Shell Case Compatible with ROG Ally, Easy Installation Cover with Foldable Kickstand, and Custom Nameplate (Translucent)
- JSAUX ROG Ally Screen Protector 2-Pack, Anti Glare 9H Hardness Tempered Glass with Guiding Frame, 7 inch Anti-Scratch Screen Protector for ASUS ROG Ally X 2024
- LAQUEENA C41N2208 Battery Compatible with ASUS ROG Ally PC71L RC71L Gaming Handheld Series + Tools 15.48V 74WH

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-24*