Customer Ratings & Reviews

Good pc case looks good and every thing fit in easily.

Grabbed the wrong case but I was still satisfied with this case. Very big so be prepared,

The case is very big and easy to work in make sure you have enough space to house this case

Gopd as always. Never got a damaged case from NZXT

Excellent and very spacious case for sure. I have 10 fans in it and the temps are great. Lots of space on the backside for wiring with ties also. The panels on the top and sides come off easily. My case has an issue where one screw on the top left won't screw into the hole, but that is a trivial matter. Case is still great.

If youre looking for a case that has plenty of space and amazing airflow then this is it. I was amazed with how great it looks with my setup. The case fans that are pre installed move a ton of air and arent too loud.

Upgraded case due to newly acquired RTX 5090 outgrowing my old phanteks p500a… and boy does this case allow much needed air flow to all my components! Beautiful case with amazing airflow design. 10/10

I’m really happy with this case overall. It offers a ton of space, comes with all the necessary screws and parts, and even includes some cable management accessories. It’s larger than I expected, so I had to shift my chair and monitor to make room. That’s not a fault of the case, just something to note if your setup is tight. My only real gripe is that the front USB and audio ports are located at the bottom of the case. Since I keep my case on the floor, I’d prefer those ports to be higher up for easier access. For that reason, I would have given it 4.5 stars if that were an option. To help with the low USB access (and I had to buy it for burning CDs anyway), I added a DVD burner with built-in USB and USB-C ports. It sits nicely on top of the case and makes plugging in flash drives much more convenient.

My rig: CPU: Ryzen 7 5800X3D GPU: RTX 5070 These were not the CPU and GPU I started with in my old case, a Corsair 4000D, but what I upgraded to over the last few years. The CPU did always run a little on the warm side, about 48C at idle with a 240mm AIO. When I got the 5070 last July, both started idling in the 50's. I had 6 120mm fans at the time, 3 in and 3 out, with two of the exhaust fans being the AIO radiator fans. The front fans started sounding like they were trying to achieve lift off. So, I tried getting some 140mm fans for the front to bring in more air at a lower RPM. I bought three, and found out the hard way the case only held two, and those two had to work just as hard to bring in the same air as the 120's, and my temps didn't change. This is what prompted me to start looking for a new case. I was primarily looking for anything that could hold 3 140s in the front while having the same 120's I currently have for exhaust. I was really considering an Antek case for the same price I got the H9 for, but what sold me on the H9 was the number of fans it can hold. The Antek could have held the 3in/3out I wanted, but the H9 has the space for the basement fans. Three more fans sounded good to me. This one also came with 3 140's and a 120 while the Antek didn't come with any fans at all. This made the H9 a much better deal. The fans that came with the H9 are all DC rather than PWM, so I am not using them, but they will make great back ups if needed. So, when all was said and done, I now have 6 140's on intake and 3 120's for exhaust. My computer doesn't sound like it's trying to achieve orbit, and my temps are now in the 30's at idle. I haven't noticed a real change in temps when under a gaming load compared to before, but I can no longer hear the fans struggling to keep up. A nice to have for this case would have been a fan hub. I used one I already have to get the speeds under control, but I think the cable management would have been a little cleaner if there were one already on board. I had to make space for the one I added. I did the best I could, but it did turn into a bit of a spaghetti monster back there because of it.

Very easy case to work with and fits bigger graphic cards

Great airflow and plenty of room for whatever you’d like to put in there.

Amazing Case — Perfect for a Clean, Powerful Build! I was really impressed with this case. The build quality is excellent — the metal feels solid, the tempered glass is thick and clear, and nothing rattles or bends. Cable management is super easy thanks to the wide back panel and well-placed cutouts. I was able to make the inside look extremely clean without any effort. The airflow is fantastic. My system runs noticeably cooler compared to my old case. There’s plenty of room for fans and radiators, and the layout is very convenient even for someone who builds only occasionally. The biggest surprise for me was how quiet my PC became after moving everything into this case. The design really helps with noise reduction. Overall, this case gives a premium feel for a really good price. Highly recommended for anyone who wants a clean, modern, and well-ventilated setup. Would definitely buy again!

Absolutely love this case. The dual-chamber design makes cable management incredibly easy and keeps the build looking clean. Airflow is excellent, and there’s plenty of room for large GPUs, radiators, and multiple fans without feeling cramped. The white finish looks amazing in person and gives the build a very modern, premium look. Panels are solid, everything lines up well, and the overall build quality feels high-end. Building in it was smooth and intuitive. If you want a clean showcase case with great airflow and easy organization, this is an excellent choice. Highly recommend.

Great case for a custom water cooled system. Lots of room and fan options. Added 11 Noctua NF-A14 iPPC-2000 PWM fans and a 420 AIO. Ran the AMD Ryzen 9 9950X3D at 138% for 1hour never above 72C. Heavy, but very well built.

My husband absolutely loves this! He is so happy with it. Made building so easy

H9 Tower was great for the build. Anything and everything will fit. Plenty of room on the backside for wiring and plenty of space on the inside for any parts you put in it. Air flow seems good so far.

Perfect case for adding fans and all the extra room. Was a little sad I could not use 2 120 for exhaust. Other then that love it!

Thought it was gonna be to big but honestly helped in the long run, I had plenty of space for wire management and the pc looks incredible.

Review your product Good cable management. Massive air flow space NZXT - H9 Flow 2025 ATX Mid-Tower Dual-Chamber PC

Good case, built my case for streaming service, has enough storage bays for sata hard drives