Your Xbox Ally X doesn't run at potential out of the box — Here are 6 tweaks every ASUS ROG gaming handheld owner should make

Xbox Ally X with cartoon arms flexing.
The Xbox Ally X is a powerful handheld, but you need to make adjustments out of the box to reach its full potential. (Image credit: Rebecca Spear / Windows Central)

If you have any of the ASUS ROG handheld gaming PCs, whether that be the new Xbox Ally and Xbox Ally X or older ROG Ally and ROG Ally X, there's a chance that you aren't getting the best playing experience out of your gaming device.

Unlike a console, which is typically optimized for gaming out of the box, ASUS ROG gaming handhelds need to be tweaked after you get them, if you want the smoothest gameplay possible.

1. Change VRAM according to the kind of games you're playing

You can adjust VRAM settings in Armoury Crate. (Image credit: Windows Central | Jez Corden)

In case you aren't already aware, most PC gaming handheld systems allocate amounts of RAM specifically to graphics processing to help the device render images, store textures, and quickly access various graphics data — this allocation is known as VRAM (video random access memory).

The thing is, setting your device to an adequate VRAM allocation based on the game you're playing can help your device run games more smoothly and efficiently.

By default, the Xbox Ally and ROG Ally are set to 4GB (max 8GB) while the more powerful Xbox Ally X and ROG Ally X come out of the box with an 8GB default (16GB max).

As seen in my ROG Ally VRAM guide and my colleague's Xbox Ally VRAM guide, you can go into the Armoury Crate software and make VRAM adjustments. Just note that your device will have to restart after VRAM has been changed.

It's typically better for a device to be set at around 8GB VRAM when running more graphically intensive games if you want to get the smoothest experience. The Xbox Ally X and ROG Ally X can go up to 16GB, but this has diminishing returns that will just consume power without really giving a performance increase.

Conversely, if you're playing a simple 2D game, changing VRAM allocation to around 4GB will be enough to keep up with your needs without pulling too much power from the system.

2. Understand when to use which TDP mode

Press the Armoury Crate button to the left of your screen to easily change TDP. (Image credit: Windows Central | Jez Corden)

When you press the Armoury Crate button to the left of your Xbox Ally X's screen, a side menu pops up that allows you to change TDP (thermal design power) modes.

By default, each ASUS ROG handheld has four preset TDP modes, and knowing when to switch modes will help your system play better and run more efficiently.

The white ROG Ally and Xbox Ally have Windows (15W), Silent (5W), Performance (15W), and Turbo (20W) modes.

Meanwhile, the Xbox Ally X and ROG Ally X TDP is set a little higher with Silent (13W), Performance (17W), Turbo (25W), and Turbo+ (30W) modes.

If you're playing simple pixel-art graphics games, then putting the system down to Silent mode will help the battery last longer. If that doesn't seem to be enough power, then put it up to Performance mode.

Meanwhile, if you're playing a more graphically intensive AAA game, you'll want to put TDP at its max setting to help the system run smoothly. Just remember to change down to a lower TDP mode when you're done. You don't want to keep the device running at max power all the time.

3. Change Windows settings and install latest updates to get the best gaming performance

Change Windows settings and keep your handheld updated for best performance. (Image credit: Rebecca Spear / Windows Central)

Since the Xbox Ally, Xbox Ally X, ROG Ally, and ROG Ally X are all Windows 11 handheld gaming PCs, they all have the same software bloat issues.

Thankfully, there are a few Windows settings you can change to make these devices run more efficiently. You also should make sure to upgrade your handhelds whenever possible to ensure the best performance.

There is a lot to go over here, so check out my colleague, Mauro Huculak's, in-depth guide on the 12 essential Windows 11 tweaks to supercharge your ASUS ROG handheld to see what you can do.

3. Turn on HYPR-RX to double FPS in AAA games

Enabling the HYPR-RX graphics suite greatly increases Xbox Ally X gaming performance. (Image credit: Future)

Many people don't know that you can greatly increase game performance on the Xbox Ally X and ROG Ally X simply by enabling AMD graphics features in a program called AMD Software. Just note that a game must be compatible with these features in order for you to see these improvements.

Here's how to enable these graphics-enhancing features:

  1. Use your finger to swipe up from the bottom of the screen and type "AMD Software" into the Windows search that appears.
    1. Note that if you're in Xbox full screen experience on the Xbox Ally X, you'll need to swipe up from the bottom and exit to Windows desktop first.
  2. In the Home tab, tap on the Enable button under HYPR-RX window. This will turn on a suite of AMD graphics features.
    1. Note that HYPR-RX features aren't available for the white Xbox Ally or ROG Ally, but you can still enable Performance features.
  3. If you want to further customize these graphics features, head to the Gaming tab and then the Graphics sub tab and then interact with the toggles and sliders.

One of the most notable graphics features in HYPR-RX is AFMF (AMD Fluid Motion Frames), which uses AI to generate additional frames and boost FPS (frames per second). In my experience, AFMF tends to double the amount of frames you usually see for significantly smoother gameplay.

Note: It's annoying, but HYPR-RX sometimes gets disabled when a big AMD update gets installed. So, if your handheld feels like it's being sluggish, you might need to go back into AMD Software and enable this graphics suite again.

4. Upgrade your SSD for faster speeds and larger storage capacity

The Xbox Ally X and Xbox Ally have an M.2 2280 NVMe SSD slot. (Image credit: Rebecca Spear / Windows Central)

Most gamers know that a solid-state drive (SSD) is where games and data are stored on a PC, so they understand that having a larger capacity is helpful for having more game files. However, some people don't realize that different SSDs offer different speeds, and this affects a handheld's performance.

The unfortunate truth is that ROG Ally and Xbox Ally handhelds don't come with very fast SSDs (Legion Go handheld SSDs are much faster), which isn't ideal since SSD speeds determine how fast a game loads, saves, or accesses data.

Because of this, I highly recommend handheld owners upgrade their internal SSDs, not only to increase storage space, but also to make their systems faster.

I've previously written a guide on how to upgrade ROG Ally and ROG Ally X SSDs, and I will be writing a similar guide for Xbox Ally handhelds as well. It's a pretty easy process. Just make sure you do everything carefully so you don't damage your device.

The ROG Ally and ROG Ally X utilize smaller 2280 NVMe drives, whereas the Xbox Ally and Xbox Ally X have 2230 NVMe slots, so make sure you get the right size for your device.

I've listed two options below, but there are plenty more to choose from online.

6. The right accessories level up your gaming handheld experience

Tomtoc's Arccos G-47 bag perfectly fits the Xbox Ally X and any other handheld gaming PC. It even has room for several accessories. (Image credit: Rebecca Spear / Windows Central)

While not exactly a tweak, if there's one thing I've learned over the last few years, it's that having the right handheld accessories can seriously level up the playing experience.

These are the peripherals I specifically use with my devices and recommend to everyone:

You can also check out our list of the best Xbox Ally accessories or our list of the best ROG Ally accessories to get more ideas.

Make sure you're getting the most out of your handheld gaming PC

The Xbox Ally X and ROG Ally X are powerful gaming devices, given that they are portable PCs. However, they aren't set to their max potential out of the box. If you take the time to adjust VRAM and TDP based on the types of games you're playing, then you'll get a smoother and more battery-efficient experience.

Of course, making changes to Windows settings and enabling AMD graphics features will also make these devices run far more smoothly. Hopefully, you found this page helpful and are able to play your favorite games on Xbox Ally X better than before.

Xbox Ally X
Xbox Ally X: $999.99 at Best Buy

AI Z2 Extreme | 24GB RAM | 1TB SSD

The Xbox Ally X is the next-gen ASUS ROG Ally X handheld, that was created in partnership with Microsoft. It features an AI processor, and offers premium features to keep up with more intensive gaming sessions.

👉 See at: Best Buy


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Rebecca Spear
Gaming and News Editor

Self-professed gaming geek Rebecca Spear is one of Windows Central's editors and reviewers with a focus on gaming handhelds, mini PCs, PC gaming, and laptops. When she isn't checking out the latest games on Xbox Game Pass, PC, ROG Ally, or Steam Deck; she can be found digital drawing with a Wacom tablet. She's written thousands of articles with everything from editorials, reviews, previews, features, previews, and hardware reviews over the last few years. If you need information about anything gaming-related, her articles can help you out. She also loves testing game accessories and any new tech on the market. You can follow her @rrspear on X (formerly Twitter).

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