What's the best compact gaming PC? NUC vs Mini-ITX and more

We love a hulking battlestation as much as the next gamer, but sometimes you need something a bit more space-conscious. Maybe you’re trying to fit a PC on a small dorm room desk, or building a living room gaming setup powered by a PC instead of a console. Ultimately, the best compact PC for you depends on how "compact" you actually want to go, and how hands-on you want to be in getting there. Maybe you want a fully assembled mini PC that's ready to game the moment you plug it in, or maybe you'd rather pick your own parts and build a small-form-factor rig that's entirely yours. Maybe "compact" means something you can hold in your hands and play without any additional gear.

ROG offers a compact gaming PC for every one of those situations. Whether you're looking for a tiny pre-built powerhouse, the components to build your own mini-ITX rig, or a gaming PC that fits in a bag, there's an ROG option built for your priorities.

The best compact PC for plug-and-play power: the ROG NUC 16

As one of the smallest full-power gaming PCs ROG makes, the ROG NUC 16 packs elite performance into a chassis that takes up just three liters of desk space. It's built for anyone who wants serious gaming power without the bulk of a full tower.

The ROG NUC 16 houses up to an Intel Core Ultra 9 290HX Plus processor and up to an NVIDIA GeForce RTX 5080 Laptop GPU, with up to 128GB of DDR5-6400 memory to keep everything running smoothly even when you're gaming, streaming, and multitasking all at once. A triple-fan QuietFlow cooling system with a dual vapor chamber design keeps that hardware running cool and quiet, holding noise below 38dB(A) even under sustained load. Wi-Fi 7 and Thunderbolt 4 round things out, so you have the speed and connectivity to thrive. Pair this tiny beast with any gaming monitor, keyboard, and mouse, and you’re set for peak PC gaming.

If you want to go even further, we offer the NUC 16 Edition 20, a limited-run anniversary model that swaps in an NVIDIA GeForce RTX 5090 Laptop GPU for top-of-stack graphical power. But either NUC will give you elite performance with a minimal footprint, so go small with confidence.

The best compact PC board for builders: ROG Strix mini-ITX motherboards

Some of you want to go DIY and choose every PC part yourself, and with good reason: building your own mini-ITX PC around an ROG motherboard means you get to decide exactly how compact, and exactly how powerful, your next gaming PC will be. While the NUC offers an ROG-certified pint-sized powerhouse, building a custom tiny rig gives you the freedom to build a stronger, and possibly even quieter, PC. If you want to go as compact as possible, it doesn't get much smaller than the NUC, but if you want top-tier performance in a console-sized chassis, mini-ITX builds are in a league all their own.

That's exactly why ROG offers mini-ITX motherboards, which cram all the essential features into a low-footprint board for small-form-factor builds. Whether you're loyal to AMD or Intel, ROG has a mini-ITX board built for your console-sized desktop.

If you're building a compact AMD rig, the ROG Strix X870-I Gaming WiFi is the move. It supports AMD's latest Ryzen desktop processors, two DDR5 slots for up to 96GB of memory, and PCIe 5.0 support for both your graphics card and your fastest M.2 SSD. A robust 10+2+1 power delivery design gives you the headroom to push a high-end CPU, while Wi-Fi 7, USB4, and an included ROG Strix Hive II external sound card mean you keep connectivity while staying small. If you're building around a smaller budget, the ROG Strix B850-I Gaming WiFi gives you many of those same essentials, including AM5 support and Wi-Fi 7.

For builders on Team Blue: the ROG Strix Z890-I Gaming WiFi is built around Intel's Core Ultra Series 2 processors, sporting two DDR5 slots supporting up to 96GB of memory, PCIe 5.0 for your GPU and SSD, Thunderbolt 4, and Wi-Fi 7. If you want that Intel platform while balling on a budget, the ROG Strix B860-I Gaming WiFi trims things down to a more affordable 10+1+2+1 power design while still supporting Core Ultra Series 2 processors, DDR5, PCIe 5.0, and Wi-Fi 7.

The best compact PC for gaming anywhere: the ROG XBOX Ally

If you want to take "compact" to its logical extreme and make it portable, nothing beats a gaming PC you can hold like a controller. That's where the ROG XBOX Ally comes in. Built around the efficient AMD Ryzen Z2 A processor, the XBOX Ally delivers impressive performance in a handheld that weighs next to nothing compared to most PC gaming setups. Its 7-inch Full HD display runs at a smooth 120Hz with FreeSync Premium, ensuring all your games enjoy crisp visuals and fluid on-screen action. And a 60Wh battery keeps you gaming for hours away from an outlet, letting you enjoy your games whenever, wherever.

Or you can opt for the more powerful ROG XBOX Ally X and ROG XBOX Ally X20, where the compact battlestation options really open up. These models can connect to an external GPU like the ROG XG Mobile, giving you battlestation-grade performance wherever and whenever you need it. This combo can perform similarly to a NUC setup, though you get the added benefit of being able to detach your handheld when you want to game on the go.

Both XBOX Ally handhelds run on Windows 11 and uses the operating system’s XBOX mode by default, giving you instant access to your full PC game library, XBOX Game Pass, and XBOX Cloud Gaming the moment you power it on, all through an interface built around its controller rather than a mouse and keyboard. You can switch over to the standard Windows 11 experience at any time if you’re keen on a more traditional PC gaming environment.

The XBOX Ally handhelds are also happy to grow with you. Their M.2 2280 storage is easily swappable if you need more room for your library, and they can easily dock to an external monitor, keyboard, and mouse whenever you want to use them in a desktop-like setup. This is one of the many ways you can supercharge your XBOX Ally experience. If your idea of a compact gaming PC is one that fits in the smallest of backpacks, this is it.

Find the ROG compact PC that's right for you

No two gamers define "compact" the same way, and that's exactly why ROG offers more than one path to a smaller setup. If you want elite performance the moment you take it out of the box, the ROG NUC 16 packs a powerful gaming PC into three liters. If you'd rather build your own system from the ground up, ROG Strix mini-ITX motherboards give you the platform to do it. And if compact means portable above all else, the ROG XBOX Ally puts real gaming power in the palm of your hand. Whatever kind of small-form-factor PC best suits your needs, there’s an ROG offering built to match.