Asus ASUS NUC 15 Pro Slim Mini Desktop Computer Review

The ASUS NUC 15 Pro packs modern specs into a tiny box, but its integrated graphics mean it's not for gamers. We break down who should actually buy it.

CPU Intel Core Ultra 5 225H
RAM 16 GB
Storage 512 GB
GPU Intel Arc Graphics
Form Factor Mini
Psu W 120
OS Windows 11 Pro
Asus ASUS NUC 15 Pro Slim Mini Desktop Computer desktop
60.6 ओवरऑल स्कोर

The 30-Second Version

The ASUS NUC 15 Pro is a super-compact desktop built for productivity, not gaming. Its killer feature is its 98th-percentile port selection, including Thunderbolt 4 and WiFi 7. At $899, you pay a premium for the tiny size and modern connectivity. Only buy this if your desk space is measured in square inches, not square feet.

Overview

The ASUS NUC 15 Pro is a tiny desktop that wants to be your everything machine, but it's really built for a specific kind of user. It's for the person who needs a powerful, modern computer that can disappear on a desk, fit behind a monitor, or get tossed in a backpack without a second thought. The big story here is the Intel Core Ultra 5 225H with its integrated Arc graphics, which is a huge step up from the basic Intel graphics of old, but it's still integrated graphics at the end of the day.

This isn't a gaming rig, and our database scores confirm that with a brutal 12 out of 100 for gaming. Where it shines is in its portability and connectivity, scoring in the 98th percentile for ports. You're getting Thunderbolt 4, WiFi 7, and dual HDMI 2.1 outputs in a box that's about the size of a thick paperback book. It's a productivity and media hub first.

Think of it as a supercharged home theater PC, a compact workstation for coding or office tasks, or a sleek digital signage player. The 16GB of DDR5 and PCIe 4.0 SSD are solid foundations. But if you're expecting to play the latest AAA titles, you're looking at the wrong machine.

Performance

The Intel Core Ultra 5 225H lands in the 57th percentile for CPU performance, which is decent for a compact system. In real-world terms, that means it'll handle everyday multitasking, web browsing, office apps, and even some light photo editing without breaking a sweat. The 14-core design helps with multi-threaded workloads, so if you're compiling code or running multiple virtual machines, it's got some muscle.

The integrated Intel Arc 130T graphics are the interesting part. They're in the 43rd percentile for GPU power, which is a massive improvement over older integrated graphics. You can actually do some light gaming on low settings, or more importantly, you get solid hardware acceleration for video encoding and decoding. This makes it a great little box for a Plex server or for video calls. Just don't confuse 'capable' with 'powerful'—it's still integrated graphics.

Performance Percentiles

CPU 57.1
GPU 44.6
RAM 53.3
Ports 93.3
Storage 37.2
Reliability 50.4

Pros & Cons

Pros

  • Incredibly compact form factor that can fit almost anywhere. 93th
  • Outstanding connectivity with Thunderbolt 4, WiFi 7, and dual HDMI 2.1, scoring in the 98th percentile for ports.
  • Modern specs with DDR5 RAM and a PCIe 4.0 SSD provide snappy system responsiveness.
  • The Intel Arc integrated graphics are a genuine step up for media tasks and light gaming compared to older Intel graphics.
  • Includes Windows 11 Pro out of the box, which is a nice value add for business or power users.

Cons

  • Gaming performance is essentially non-existent for modern titles, scoring a 12/100 in our database.
  • The 512GB SSD is on the small side, landing in the 37th percentile for storage capacity.
  • The 120W power supply limits upgrade potential and sustained high-performance workloads.
  • Integrated graphics mean you're stuck with what you've got; there's no adding a graphics card later.
  • At $899, it's competing with entry-level gaming desktops that offer much more raw graphics power.

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 5 225H
Cores 13
Frequency 1.7 GHz
L3 Cache 18 MB

Graphics

GPU Arc Graphics
Type integrated
VRAM 16 GB
VRAM Type Shared

Memory & Storage

RAM 16 GB
RAM Generation DDR5
Storage 512 GB
Storage Type NVMe SSD

Build

Form Factor Mini
PSU 120

Connectivity

Thunderbolt Thunderbolt 4
HDMI 2x HDMI 2.1 Output
Wi-Fi WiFi 7
Bluetooth Bluetooth 5.4

System

OS Windows 11 Pro

Value & Pricing

At $899, the value proposition is all about the form factor and connectivity. You're paying a premium to get modern specs in a tiny, well-connected box. Compared to building your own mini PC, you're getting a clean, warranty-backed system with that killer port selection.

But here's the rub: for the same money, you could get an entry-level gaming desktop with a dedicated GPU. Those towers will run circles around this thing in games and creative apps. So the value isn't in raw power per dollar. It's in the power-per-cubic-inch and the convenience of having Thunderbolt 4 and WiFi 7 in a device this small.

Price History

$800 $900 $1,000 $1,100 $1,200 $1,300 Mar 7Mar 22 $1,234

vs Competition

Let's look at the competition. The HP Omen 45L and Dell Alienware Aurora are in a completely different league—they're full-sized gaming towers with dedicated graphics cards. Comparing them to this NUC is like comparing a sports car to a scooter; they solve different problems. A more direct competitor might be other mini PCs, like those from Intel NUC or Minisforum, which often offer similar specs at slightly lower prices but might lack this specific chip or the top-tier WiFi 7 connectivity.

The Lenovo Legion Tower or MSI gaming desktops also pop up as competitors in our data, but again, they're gaming-focused. The trade-off is simple: if you need the smallest possible footprint and the latest ports, the ASUS NUC 15 Pro is compelling. If you have any desk space to spare and want more performance or upgrade flexibility, a small form factor tower with a dedicated GPU will give you way more for your money.

Spec Asus ASUS NUC 15 Pro Slim Mini Desktop Computer HP OMEN HP OMEN 45L Gaming Desktop, Intel Core Ultra 7 Dell Aurora Dell Alienware Aurora Gaming Desktop Lenovo Legion Tower Lenovo Legion Tower 5i Desktop Computer Acer Nitro Acer Nitro 60 Desktop Computer Asus ASUS Republic of Gamers NUC NUC15JNK Mini Desktop
CPU Intel Core Ultra 5 225H Intel Core Ultra 7 265K Intel Core Ultra 9 285K Intel Core Ultra 7 265F AMD Ryzen 9 7900 Intel Core Ultra 9 275HX
RAM (GB) 16 32 32 32 64 32
Storage (GB) 512 2048 2048 2048 2048 1024
GPU Intel Arc Graphics NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5070 Ti NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5070
Form Factor Mini Desktop Desktop Tower Desktop Mini
Psu W 120 850 - 850 850 330
OS Windows 11 Pro Windows 11 Pro Windows 11 Home Windows 11 Home Windows 11 Home Windows 11 Home

Common Questions

Q: Can I upgrade the RAM or storage in this NUC?

Yes, but with limits. The 16GB of DDR5 RAM is likely on a single SODIMM module, so you can probably add another stick to reach 32GB. The 512GB NVMe SSD can also be replaced with a larger drive. Just remember, the 120W power supply and integrated graphics mean you can't add a dedicated GPU or a power-hungry CPU later.

Q: How well does it actually run games?

Not well for modern AAA titles. Our database gives it a 12/100 for gaming. You might get playable frame rates in older games or esports titles like League of Legends on low-to-medium settings. It's fine for casual or indie games, but this is absolutely not a gaming PC.

Q: Is the Intel Arc graphics good for video editing?

It's decent for light editing and excellent for media playback. The Arc graphics have good hardware encoders/decoders, which helps with streaming and playing back high-resolution video. For serious 4K timeline editing or complex effects, you'll still want a system with a dedicated NVIDIA or AMD GPU.

Q: What's the real benefit of WiFi 7?

Future-proofing and speed in congested areas. Right now, you need a WiFi 7 router to use it, which most people don't have. But when you do upgrade your network, you'll get faster speeds and much better performance when many devices are connected. For now, think of it as a nice bonus for down the road.

Who Should Skip This

Gamers should skip this immediately. If playing current-gen games is a priority, even at 1080p, this isn't the box for you. Look at the competitors like the HP Omen or a Lenovo Legion tower in the same price range—they'll include a real graphics card.

Also skip it if you think you might need more power later. The integrated graphics and limited 120W PSU mean you're locked into this performance level. If your needs might grow into video editing, 3D modeling, or heavier development work, invest in a small form factor tower that lets you add a graphics card down the line. This NUC is for a fixed, known workload that fits within its capabilities.

Verdict

For the right person, this is a fantastic little machine. If you're setting up a clean, minimalist home office, need a powerful PC for a tight space like a studio apartment, or want a capable media center that hides behind your TV, the NUC 15 Pro is a great choice. The connectivity is future-proof, and the performance is more than enough for general productivity and media consumption.

However, we can't recommend it for gamers, video editors, or 3D artists. The integrated graphics are a bottleneck for those tasks. Students or professionals who only need basic computing but crave a tiny, modern, and well-connected system will be happy. Everyone else should probably look at a small tower with a graphics card.