ASUS NUC 15 Pro RNUC15CRKU5063CU 2026, Core Ultra 5 225H, 16GB, 512GB SSD, Black

The ASUS NUC 15 Pro is a compact mini PC built for productivity, not play. It offers excellent connectivity and a capable Core Ultra 5 225H CPU in a tiny 0.36kg chassis, but the integrated graphics and small SSD limit its appeal. Buy it for office work or development, skip it for gaming.

The Core Ultra 5 225H runs at 1.7GHz base with 14 cores, and in our database it lands at the 64th percentile for CPU performance among all desktops. That's solid, middle-of-the-pack territory. For everyday multitasking, office apps, and development work, it's more than enough. The 16GB of DDR5 at 6400MHz helps keep things snappy, and the 512GB PCIe 4.0 SSD means boot times and app launches feel quick.

The Arc 130T graphics sit at the 58th percentile, which sounds okay until you realize that's against all desktops, including office machines with basic iGPUs. In practice, this is not a gaming chip. It'll handle 4K video playback and light creative work, but the 13.3 gaming score is a blunt reminder that integrated graphics have limits. The 120W power supply is efficient, and the whole thing sips power compared to a tower with a discrete GPU.

Stacked against the Lenovo Legion Tower 5a Gen 10 or HP OMEN GT16-0364, the NUC 15 Pro looks like a different species entirely. Those are gaming towers with discrete GPUs that will absolutely crush the Arc 130T in any graphics workload. But they're also massive by comparison and draw way more power. The Apple Mac Studio M4 Max is the more interesting rival in the compact space, and it demolishes the NUC in raw performance, though it costs significantly more and locks you into macOS.

The Dell Tower Plus EBT2250 is closer in spirit, a productivity-focused desktop, but it's a traditional tower so you lose the mini PC advantage. If you need a tiny machine for a desk with limited space, the NUC 15 Pro makes sense. If you need any kind of graphical horsepower, every competitor on this list beats it. The trade-off is clear: size and efficiency versus performance.

Value is tricky here because the price spread is significant. In the US, you'll find this NUC listed anywhere from USD 987 to USD 1,249 across five listings, and in Canada the gap is even wider at CAD 1,496 to CAD 1,823. That's a lot of variance for the same box. If you're shopping in the US, the lower end of that range makes this a reasonable compact workstation. At the top end, you're paying a premium for the form factor. For comparison, a traditional tower with similar specs often costs less, but you're buying the size here. The 512GB SSD is also a bit stingy at this price, and you'll likely want to add external storage or swap the drive eventually.

The ASUS NUC 15 Pro is a mini PC that tries to pack real desktop productivity into a 0.36kg box. It sits in that compact workstation category where you trade raw power for desk space, and at USD 987 to USD 1,249 depending on where you shop, it's priced like a serious tool, not a budget toy. The Intel Core Ultra 5 225H with its 14 cores and integrated Arc 130T graphics is the headline here, paired with 16GB of DDR5 and a 512GB NVMe SSD.

If you're asking "is the ASUS NUC 15 Pro good for office work or development?", the short answer is yes, mostly. Our database puts its compact score at 67.8 out of 100 and developer suitability at 59.5, which tells you it's built for tight spaces and code editors, not render farms. The port selection is genuinely impressive for this size, with Thunderbolt 4, dual HDMI 2.1, Wi-Fi 7, and a 2.5G Ethernet jack. You can drive multiple displays and still have room for peripherals.

But the gaming score of 13.3 out of 100 should tell you everything about the Arc 130T. This is integrated graphics doing integrated graphics things. It'll handle spreadsheets, browser tabs, and light photo work without breaking a sweat, but don't expect it to push modern titles at anything beyond low settings, if that.

Skip the ASUS NUC 15 Pro if you want to play games, edit 4K video with effects, or run GPU-heavy workloads. The integrated Arc 130T graphics simply can't keep up, and you'd be far better served by a tower like the Lenovo Legion Tower 5a Gen 10 or HP OMEN GT16-0364. Also skip it if you need lots of internal storage, since 512GB fills up fast and this form factor limits expansion. If you're on a tight budget, a traditional desktop tower will give you more performance per dollar, just with a bigger footprint.

Should you buy the ASUS NUC 15 Pro? If you need a compact Windows 11 Pro machine for office work, development, or as a home server, and you value desk space and low power draw, this is a solid option. The port selection is genuinely great, and the Core Ultra 5 225H handles productivity workloads without complaint. The VESA mount means you can hide it behind a monitor and forget it exists.

But the 2.9 out of 5 customer rating from four reviews gives us pause, and the 36th percentile reliability score doesn't help. The 512GB storage is tight, and the gaming performance is a non-starter. If you can find it at the lower end of the price range, it's a reasonable buy. At the top end, you're paying too much for what you get.