ASUS NUC RNUC15CRSU9089AU Silver 2025

The ASUS NUC 15 Pro+ packs a 16-core Core Ultra 9 285H and 32GB of DDR5 into a 0.7L, 0.60kg chassis. It's a productivity beast for developers and home office users, with four 4K display support and an NPU for AI tasks. Gaming is a hard no with a 16/100 score. Prices range from USD 1,921 to 2,099 in the US, and CAD 1,779 to 2,913 in Canada, so shop around. Buy it for work, not play.

Let's talk about that Core Ultra 9 285H. It sits at the 75th percentile for CPUs in our database, which means it's well above average but not quite top of the charts. For a mini PC, that's genuinely impressive. The 16-core design with a 2.9GHz base clock handles multitasking without breaking a sweat. You can run a local dev environment, a dozen browser tabs, and a video call simultaneously and this thing won't flinch. The 32GB of DDR5 RAM helps a lot here, landing at the 92nd percentile, which is one of the best configurations we've seen in this form factor.

The integrated Intel Arc 140T graphics are the trade-off. At the 58th percentile for GPUs, it's solidly middle of the pack. That's fine for driving up to four 4K displays, which ASUS highlights as a key feature, and it'll handle light photo editing or casual games. But don't expect it to replace a dedicated GPU. The 16GB of VRAM is shared with system memory, so heavy graphical workloads will eat into your RAM headroom. For the target audience of office and dev work, this is a non-issue. For anyone hoping to game, it's a hard stop.

The NUC 15 Pro+ sits in an awkward but interesting spot. Against something like the HP OMEN GT22-3080 or Lenovo Legion Tower 5a Gen 10, it loses badly on gaming and raw GPU power. Those are proper gaming towers with dedicated graphics cards. But they're also huge, loud, and power-hungry. The NUC isn't trying to compete there. It's competing with the Apple Mac Studio M3 Ultra and other compact workstations, and in that arena, it holds its own on CPU performance while costing significantly less than Apple's offering.

The Dell Tower Plus EBT2250 is probably the closest traditional competitor. It offers similar productivity performance in a larger chassis, likely with better reliability scores. The trade-off is desk space and portability. The NUC's 0.60kg weight and 0.7L volume are genuinely liberating if you move between home and office. The Horizon Pcs Autherium Dragon is a wildcard, but without strong social proof or reliability data, it's hard to recommend over the ASUS. For pure productivity in a tiny package, the NUC is the one to beat.

Pricing on this NUC is all over the place depending on where you shop. In the US, you're looking at USD 1,921 to 2,099 across five listings. That's a pretty tight range, but in Canada the spread is wild, CAD 1,779 to 2,913 across just two listings. That's a CAD 1,134 difference for what appears to be the same machine. If you're buying in Canada, the CAD 1,779 listing is the obvious choice, and honestly, the CAD 2,913 one feels like someone's hoping you won't shop around.

For what you get, the US price sits in a reasonable spot for a mini PC with this much CPU and RAM. You're paying a premium for the form factor and the NPU, not for raw graphics power. Compare that to a traditional tower with similar specs and you'd likely save a couple hundred bucks, but you'd also have a giant box on your desk. The value question really comes down to how much you care about size and silence. If those matter, this is a fair deal. If they don't, you can get more performance per dollar elsewhere.

The ASUS NUC 15 Pro+ is one of those machines that makes you rethink what a desktop needs to be. It's a 0.7L box that weighs just 0.60kg, yet it packs a 16-core Intel Core Ultra 9 285H, 32GB of DDR5 RAM, and a 1TB NVMe SSD. That's a serious amount of compute in something you could toss in a backpack. ASUS is clearly aiming this at people who want real workstation chops without the tower footprint, think home office power users, developers, and anyone who's tired of a full-size PC hogging their desk.

What makes this interesting is the balance. The Core Ultra 9 285H isn't just a CPU flex, it also brings Intel Arc 140T integrated graphics and a built-in NPU for AI workloads. That NPU is the quiet star here. Windows 11 Copilot features and local AI tasks get a dedicated accelerator, which is still rare in mini PCs at this price point. You're not buying a gaming rig, but you are buying something that handles AI-assisted workflows better than most compact desktops.

Who's this for? Honestly, it's for the person who wants a clean desk and a fast machine. The 78.9/100 compact score and 76/100 developer score tell the story. If you're running code, juggling spreadsheets, or editing documents across multiple displays, this thing is built for you. If you're trying to play Cyberpunk at 4K, well, we'll get to that later. The gaming score of 16/100 should tell you everything you need to know about that particular dream.

Gamers should absolutely skip this. The 16/100 gaming score isn't a fluke, the integrated Arc graphics simply can't keep up with modern titles. If you want to play anything released in the last five years at decent settings, you need a dedicated GPU, and this machine doesn't have one. Look at compact gaming towers or mini PCs with discrete graphics instead.

Video editors and 3D artists should also think twice. The shared VRAM and middle-of-the-pack GPU performance will bottleneck rendering and timeline scrubbing. A machine with a dedicated graphics card, even a mid-range one, will save you hours of frustration. The NUC is a productivity and development tool, not a content creation workstation.

If you're a developer or home office power user who wants a fast, quiet machine that disappears on your desk, the ASUS NUC 15 Pro+ is an easy recommendation. The Core Ultra 9 285H and 32GB of RAM handle serious multitasking, and the NPU gives you a head start on AI-assisted workflows. The four 4K display support is a killer feature for anyone who lives in spreadsheets or code editors. Just make sure you're buying it for the right reasons.

If you're a gamer or someone who needs serious GPU acceleration for video editing or 3D work, look elsewhere. The integrated Arc graphics are fine for basic tasks but will frustrate you the moment you push them. A compact tower with a dedicated GPU will serve you better, even if it takes up more space. For everyone else, this NUC is a compelling little workhorse that punches above its weight class.