
The case will fit just about any GPU. Quite a few cable routing options to make everything look neat. Recommend going for the pro for the 4 fans which can easily be daisy chained. Have to hand it to Montech, they put some thought into this.

Smart design, modern, excellent for placing next to expensive furniture (I use it for streaming foreign movies in the living room). Motherboard stand-off holes are cleanly pre-threaded (not all cases have tapped holes). Intelligent well thought-out design is easy to work with; everything fit properly including the DVD drive. Tons of extra space for hiding/storing excess wiring from power supply, etc.. No sharp edges, not so much as an ouchie on my baby-soft typist fingers. Lots and lots of screws, and more screws, and some more.

Good airflow, nice aesthetic

Very high quality materials, very good design, great cable management (like the best I've ever seen) options. (Don't get a Shift PSU with this. I mean, you can, but it will hurt more than it helps. I've got one, no regrets, really, but, well, you'll see what I mean if you get one.) The built in monitor is *amazing*. It simply is. But it really needs to be used "correctly," meaning, do something with it besides having it match your other monitor(s)' background.

This is my fifth Fractal case going back to the Define XL R2 model with a Haswell chip. I recently built up a replacement for that unit allowing the switch to Win 11, and used a Fractal Define 7 model for the case. My other PC, non laptop, was using an ITX motherboard. Much as I like the form factor I grew tired of the limited space and tried the Define 7 Compact and ATX board. This rig is used primarily for ripping records, analog to digital. Processed files are ultimately stored on a NAS. The rig uses a Intel i5 14600K Raptor Lake refresh, Noctua pancake CPU cooler, 2xSSD, 1xHDD and 1 M.2 SSD and no dedicated GPU. PS is a be Quiet 750W unit. The 140mm intake and 120mm exit fan were more than capable of handling the job with almost zero noise and the CPU runs from 30-34C. Also, the size while not ITX like, works for my needs.

High quality materials Strong construction No sharp edges Many configurations possible Outstanding instruction book, accessories and extra screws Superb wiring Brutally impressive minimalist "Space Odyssey 2001 black monolith" look Two excellent fans and plenty of room for five more Easy assembly and maintenance

Spacious, Nice RGB strips, glass is nice and sturdy, really easy to remove panels

Cable management and a lot of room and options

PRO: The ability to move the inside bracket is great! Room for so much storage! The panels are easy to remove! Air flow is great! PCIe riser is a game changer!

The previous O11's were fantastic in their design, but a true full tower one was necessary with 140mm fans everywhere. All the little improvements add up. My RTX 5090/9950X3D rig stays very cool. HUGE bonus that I absolutely love is the removeable motherboard tray. It's a test bench, almost! (Anyone remember 3DGameMan saying "unfortunately, the motherboard tray is not removeable"? Well, this is! The PCI-E slot clamp design is genius. Two very simple "doors" that clamp down. No noticeable GPU sag on my massive card. The extended connectivity of USB, audio, and drive storage is brilliant. Open mesh on the back for CPU and PSU cooling is very nice. I love the fan filters on the top and bottom of the case. Easy to access.

I have loved almost every single thing about this case so far. It's aesthetic, has all the space you need, even for the bigger graphics cards, and on top, it comes with 4 very good-looking ARGB mirror fans pre-installed in the case.


Has USBC - Nice carbon fibre accents - PSU, top and front removeable dust filters - 4 pre installed RGB fans - PSU cover - gpu brackets are removeable by screw not twist off.

- Really nice looking ARGB fans with a hub in the back for easy connectability. - Very solid material, feels like quality when I carry and work around in the case.

pretty spacious for the motherboard

Light case, very nice for the money.

There is plenty of space inside. Cable management is simple, and if you don't care about that, you can just shove everything in the back, and close the case, and no one would ever know. LOL The design with the fans on the corner is nice, and it blows right on the cpu and gpu, and the Peerless Assassin just pushed the air right out the back. The Peerless Assassin fits with no problem, and fan is easy to raise to be above the ram sticks below. Though the heatsink sitting right above the M.2 slot, I can just barely reach the screws to undo them, and remove the M.2 if needed, without uninstalling the Cpu Heatsink.

Mirrored fan designs look great and the double glass fits the look I went for.

Lots of pros with this one (IMO): * plenty of room * lots of room for fans and air flow * removable panels makes installation a breeze * cable management at back with velcro straps and zip ties (provided) * the 4 bay SSD drive cabinet that swings out to allow access to rest of system is a nice tough * power button and 2 USB + type-C connections at front (and bottom) is an added bonus (for my set up) * solid built case

So many! Thumbs screws, 2 chamber design, lots of cable routes, nice finish! Great materials, the glass fits nicely there is a toolless latch that is easy to understand. Everything is painted black this case is way nicer than i had expected