Lenovo ThinkCentre M90q Gen 6 Tiny Review

The Lenovo ThinkCentre M90q Gen 6 packs office-ready performance into a chassis smaller than a textbook. It's perfect for saving space, but is it right for you?

CPU Intel Core Ultra 5 235
RAM 16 GB
Storage 512 GB
GPU Intel Graphics
Form Factor Mini
Psu W 135
OS Windows 11 Pro
Lenovo ThinkCentre M90q Gen 6 Tiny desktop
72.7 Overall Score

The 30-Second Version

The Lenovo ThinkCentre M90q Gen 6 Tiny Desktop is a compact, business-focused mini PC with strong CPU performance for office work. It's great for saving desk space but isn't meant for gaming or graphics-intensive tasks. Consider it if a small, reliable workhorse is your top priority.

Overview

If you're hunting for a desktop that takes up almost no space but still packs a punch for work, the Lenovo ThinkCentre M90q Gen 6 Tiny Desktop deserves a look. This mini PC is built for business and home office users who need a reliable, compact machine. It's powered by a 3.4 GHz Intel Core Ultra 5 235 14-core processor, 16GB of DDR5 RAM, and a 512GB NVMe SSD, all wrapped up in a chassis that weighs just 1.34kg. With Windows 11 Pro and vPro support out of the box, it's ready for serious productivity tasks right on your desk, not under it.

Performance

Our benchmarks show this little guy is no slouch. Its CPU performance lands in the 74th percentile for its category, which means it handles multitasking and everyday office applications with ease. You can have a dozen browser tabs open, a spreadsheet, and a video call running without a hiccup. Just don't expect to do any gaming on it—the integrated Intel Graphics scores in the 37th percentile, which is fine for displaying spreadsheets but not for rendering anything more demanding. The 16GB of DDR5 RAM is solidly mid-pack, and the 512GB SSD is a decent starting point, though power users might want to upgrade it down the line.

Performance Percentiles

CPU 80.2
GPU 46.7
RAM 59.6
Ports 76.9
Storage 46.9
Reliability 71.9

Pros & Cons

Pros

  • Incredibly compact and lightweight design 80th
  • Strong CPU performance for office multitasking 77th
  • Excellent port selection, including HDMI 2.1 and DisplayPort 72th
  • Comes with Windows 11 Pro and vPro for business management
  • Includes a wired keyboard and mouse in the box

Cons

  • Integrated graphics are not suitable for gaming or creative work
  • 512GB base storage feels a bit tight for 2025
  • No upgrade path for the graphics card
  • Price is high for the performance tier when compared to some towers
  • 135W power supply limits any potential for adding powerful components

Specifications

Full Specifications

Processor

CPU Intel Core Ultra 5 235
Cores 14
Frequency 3.4 GHz
L3 Cache 24 MB

Graphics

GPU Intel Graphics
Type integrated

Memory & Storage

RAM 16 GB
RAM Generation DDR5
Storage 512 GB
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 Output1x DisplayPort Output
Wi-Fi WiFi 6E
Bluetooth Bluetooth 5.3
Ethernet Gigabit Ethernet

System

OS Windows 11 Pro

Value & Pricing

Priced between $1143 and $1223, the M90q Gen 6 sits in a tricky spot. You're paying a premium for the ultra-compact form factor and business-ready features like vPro. For the same money, you could get a much more powerful traditional desktop tower. But if your desk real estate is precious and you need a no-fuss, professional machine from a brand like Lenovo, that premium starts to make sense. It's a tool, not a toy, and it's priced like one.

vs Competition

This isn't a gaming PC, so comparing it to beasts like the HP OMEN 45L or Dell Alienware Aurora is like comparing a sports car to a delivery van—they're built for completely different jobs. A more relevant comparison might be against other business mini PCs or even a Mac Mini. The ThinkCentre M90q wins on port selection and vPro support but might lose on pure value or design aesthetics compared to some alternatives. If you need more graphics power in a small box, something like an Intel NUC with a discrete GPU would be a better fit, but you'll pay more and lose the out-of-the-box business features.

Spec Lenovo ThinkCentre M90q Gen 6 Tiny HP OMEN HP OMEN 45L Gaming Desktop, Intel Core Ultra 7 Dell XPS Dell - Tower Plus EBT2250 Desktop, Next-gen XPS MSI Aegis MSI Gaming Desktop PC Aegis RS2 AI A2NVP7-1480US Acer Nitro Acer Nitro 60 Desktop Computer ASUS ROG ASUS - ROG GM700 Gaming Desktop - AMD Ryzen 7
CPU Intel Core Ultra 5 235 Intel Core Ultra 7 265K Intel Core Ultra 7 Series 2 Intel Core Ultra 7 AMD Ryzen 9 7900 AMD Ryzen 7 8700F
RAM (GB) 16 32 32 32 32 32
Storage (GB) 512 2048 2048 2048 2048 1000
GPU Intel Graphics NVIDIA GeForce RTX 5080 NVIDIA GeForce RTX 5060 NVIDIA GeForce RTX 5070 NVIDIA GeForce RTX 5070 Ti NVIDIA GeForce RTX 5060 Ti
Form Factor Mini Desktop mid-tower Desktop Desktop Desktop
Psu W 135 850 460 750 850 600
OS Windows 11 Pro Windows 11 Pro Windows 11 Pro Windows 11 Home Windows 11 Home Windows 11 Home
Compare Compare Compare Compare Compare
Product CpuGpuRamPortStorageReliability
Lenovo ThinkCentre M90q Gen 6 Tiny 80.246.759.676.946.971.9
HP OMEN 45L Gaming Compare 96.587.979.579.993.171.9
Dell XPS Tower Plus Compare 89.769.986.39687.771.9
MSI Aegis Gaming Desktop PC RS2 AI Compare 96.58191.399.893.141.2
Acer Nitro 60 Compare 86.884.779.576.993.136.1
ASUS ROG GM700 Gaming Compare 71.374.691.399.559.441.2

Common Questions

Q: Is the Lenovo ThinkCentre M90q good for gaming?

No, it's not good for gaming at all. It uses integrated Intel graphics which score very low in our benchmarks, so you'll be limited to very old or extremely basic games.

Q: Can you upgrade the graphics card in the ThinkCentre M90q?

No, you cannot. The tiny form factor and 135W power supply mean there's no physical space or power for a discrete graphics card. What you buy is what you get.

Q: How does the M90q compare to a Mac Mini?

The ThinkCentre M90q runs Windows 11 Pro and includes vPro for business management, which the Mac Mini doesn't. The Mac Mini might have an edge in some creative apps and design, but the Lenovo offers more video output ports and includes a keyboard and mouse.

Q: Is 512GB of storage enough?

For a basic office PC with documents, spreadsheets, and some applications, 512GB is enough to start. But if you work with large files or want to keep a lot of media locally, you'll likely need to upgrade the SSD or use external storage.

Who Should Skip This

Skip this PC if you're a gamer, a video editor, a 3D artist, or anyone who needs serious graphics power. Also, if you're on a tight budget and don't care about the tiny size, you can get a much more capable standard desktop for this price. It's really built for business users, remote workers, and anyone who values a clutter-free desk above raw performance.

Verdict

So, should you buy the Lenovo ThinkCentre M90q Gen 6 Tiny Desktop? If your top priorities are saving space and having a reliable, business-class machine for office tasks, video calls, and general productivity, then yes, it's a great choice. The performance is more than enough for that, and the build quality is good. But if you need to do any gaming, video editing, 3D modeling, or even just want more storage and power for your dollar, you should look at a traditional desktop tower instead. This PC knows exactly what it is, and it does that job very well.