Lenovo ThinkCentre Lenovo ThinkCentre M90q Gen 6 Tiny Desktop Review
The Lenovo ThinkCentre M90q Gen 6 packs a 24-core CPU and 64GB of RAM into a box smaller than your shoe. It's a developer's dream, but its integrated graphics mean gamers should look elsewhere.
The 30-Second Version
A tiny titan for developers, a terrible pick for everyone else. Its 24-core CPU and 64GB RAM crush code, but its integrated graphics can't even handle a casual game.
Overview
The Lenovo ThinkCentre M90q Gen 6 is a tiny desktop that packs a massive punch, but only if you're punching spreadsheets and code, not monsters. The one thing you need to know is this: it's a hyper-compact workstation with a monster 24-core Intel Ultra 9 CPU and a staggering 64GB of RAM, all crammed into a box the size of a hardcover book. It's built for developers and power users who need serious multi-threading muscle in a silent, space-saving form factor, and it absolutely delivers on that promise. Just don't even think about gaming on it.
Performance
The performance story here is all about the CPU and RAM, and they're both absolute overkill in the best way. That Intel Ultra 9 285 lands in the 91st percentile for processing power, and paired with 64GB of DDR5 (which is in the 96th percentile), this thing chews through virtual machines, massive datasets, and compilation tasks without breaking a sweat. The surprise, honestly, is how cool and quiet it stays while doing it. The integrated Intel graphics, however, are exactly what you'd expect—they're fine for driving four 4K displays for productivity, but that's it. The GPU score is in the 37th percentile, which tells you everything.
Pros & Cons
Pros
- Insane CPU and RAM combo for a mini PC. This is a true desktop replacement in a tiny shell. 96th
- Fantastic port selection with multiple DisplayPort and HDMI outputs for a massive multi-monitor setup. 93th
- Built like a tank with vPro enterprise management, so it's reliable and secure for business environments. 77th
- Surprisingly quiet under load, thanks to that efficient 135W power supply and smart thermal design. 75th
Cons
- Integrated graphics only. This is a non-starter for any 3D work, video editing, or gaming.
- The 1TB SSD is good, but feels a bit small given the power of the rest of the system, especially at this price.
- At nearly $2,500, you're paying a premium for the compact form factor and enterprise-grade features.
- No upgrade path for the GPU. What you see is what you get, forever.
Specifications
Full Specifications
Processor
| CPU | Intel Core Ultra 9 285 |
| Cores | 24 |
| Frequency | 2.5 GHz |
| L3 Cache | 36 MB |
Graphics
| GPU | Intel Graphics |
| Type | integrated |
Memory & Storage
| RAM | 64 GB |
| RAM Generation | DDR5 |
| Storage | 1 TB |
| Storage Type | NVMe SSD |
Build
| Form Factor | Mini |
| PSU | 135 |
| Weight | 1.3 kg / 3.0 lbs |
Connectivity
| HDMI | 1x HDMI 2.1 Output1x HDMI 2.1 Output2x DisplayPort Output |
| Wi-Fi | WiFi 6E |
| Bluetooth | Bluetooth 5.3 |
System
| OS | Windows 11 Pro |
Value & Pricing
At $2,469, the value proposition is razor-sharp and niche. It's absolutely worth it if your job requires a compact, powerful, and utterly reliable workstation for software development, data analysis, or as a dense virtualization host. If that's not you, it's a wildly expensive web browser.
Price History
vs Competition
This isn't competing with the gaming desktops like the HP Omen or Alienware Aurora on our list—those are different beasts for different needs. The real competition is other mini PCs and small form factor builds. Compared to something like an Intel NUC, the M90q offers more enterprise features and likely better sustained performance. But if raw compute in a small box is the goal, you could build a more powerful micro-ATX system for less money, though it wouldn't be this tiny or this neatly packaged.
| Spec | Lenovo ThinkCentre Lenovo ThinkCentre M90q Gen 6 Tiny Desktop | HP OMEN HP OMEN 45L Gaming Desktop, Intel Core Ultra 7 | MSI MSI EdgeXpert-11SUS AI Supercomputer | Dell Dell Tower Plus Desktop Computer | Lenovo T Series Towers Legion Tower 5a Gen 10 (30L AMD) 90YJ001LUS | Apple Mac Studio Apple - Mac Studio - M3 Ultra - 1TB SSD - Silver |
|---|---|---|---|---|---|---|
| CPU | Intel Core Ultra 9 285 | Intel Core Ultra 7 265K | NVIDIA GB | Intel Core Ultra 7 265 | AMD Ryzen 7 7700X | Apple M3 Ultra |
| RAM (GB) | 64 | 32 | 128 | 32 | 32 | 96 |
| Storage (GB) | 1024 | 2048 | 4096 | 1024 | 2048 | 1000 |
| GPU | Intel Graphics | NVIDIA GeForce RTX 5080 | NVIDIA | NVIDIA GeForce RTX 5070 | NVIDIA GeForce RTX 5070 | Apple M3 Ultra 60-core |
| Form Factor | Mini | Desktop | Mini | Tower | Tower | - |
| Psu W | 135 | 850 | 240 | 750 | 850 | - |
| OS | Windows 11 Pro | Windows 11 Pro | NVIDIA DGX OS | Windows 11 Home | Windows 11 Home | macOS |
Common Questions
Q: Can I upgrade the graphics or add a dedicated GPU later?
Nope. The 'Tiny' in the name is literal. There's no physical space or power for a graphics card. The integrated Intel graphics are permanent.
Q: Is 1TB of storage enough with this much power?
For a pure development or VM host? Maybe, but it's the first thing you'll max out. We'd prefer a 2TB option at this price point, but you can always add external storage.
Q: How many monitors can it support?
It has one HDMI 2.1 and three DisplayPort outputs, so it can technically drive four 4K monitors simultaneously. It's a multi-monitor dream machine for spreadsheets and terminals.
Who Should Skip This
If you're looking to play games, edit video, or do any 3D rendering, this isn't it. The integrated graphics will choke. Go get a proper desktop with a dedicated GPU instead, even if it's bigger and louder.
Verdict
We're giving a strong, but very specific, recommendation. If you are a developer, IT professional, or power user who needs maximum multi-core CPU performance and tons of RAM in the smallest, quietest, and most reliable package possible, the ThinkCentre M90q Gen 6 is a fantastic choice. For literally anyone else—especially gamers, creatives, or general users—it's complete overkill and a poor use of your budget. Buy the tool for the job.