Lian Li A3-mATX-26.3L Micro Form Factor Chassis-Flexible Power Supply Installation-No Fans Included-Supports 360mm AIO-Modularity Design-For M-ATX and ITX Motherboard-DAN Collaboration-White (‎A3W.US)

well made!
For the price it is very good. I like it. Corsair shift PSU can fit but really no ideal. I bought the PSU before so kind of stuck with it. Was able manage to install it on the side left bracket. Front panel is not perforated but I intent to used some third party. Overall I do not need than much fan even with a 7900X3d, just the Thermalright P. assassin is good enough with 2 intakes vent on top. Keeping the noise very low.

Everything now fits
I moved my system from another brand small form factor (SFF) case to the Lian Li. The other case was really cramped and I wasn’t happy with the amount of cooling from the other case when gaming. I wanted to try one of the newer designed cases that offer more flexibility but are still close to the size of my previous case. I’ve got a AMD 9700XTX GPU and finding a SFF case that would fit the length of the GPU wasn’t that easy. This case is about the same size as the previous one but its a couple of inches longer so I have a bit more room now and can fit additional fans. I have a mini ITX mobo though you can fit a Micro ATX in this case. One problem. My previous system had a shorter CPU cable and it would not reach the PSU from across the case, so I had to order some longer cables which are much nicer anyways. The case is well built and solid. No dings or defects anywhere, high quality construction and solid. They really packed this baby, I had to cut the bottom of the inner case box to slide it out of its box. It was a super tight fit, but packed safely with styrofoam. The case is quite adjustable which allows quite a few different layouts for your parts. I went with the standard horizontal GPU layout and there is a lot of room left over in the case. All the outer panels are removable which made it a lot easier to work on versus my previous case. And one pleasant surprise is that even with more fans, its quieter than my previous system and is no longer having to rev up while playing games. I have the white case and I highly recommend this case.

Great Case!
Awesome case!

Perfect size
Plan didn’t go to as planned. Thought my 4090 Aero was a 3 slot card but it’s a 4 slot. It fits perfectly but you can’t put 3 fans at the bottom. Even as is the 3 fans on the GPU are practically its own intake at the bottom and don’t really need extra fans. I tested a couple games in 4k ultra like cyberpunk which hovered around 61c/64, Ark between 58/60c, and full load benchmark but it still stayed under 65c. The fans on the GPU reached a peak of almost 1600RPM. The 4 fans serve as exhaust like they recommend.In one of the pictures you can technically add the 3 fans on the side as intake with the provided bracket but I don’t think it would do much if they’re on top of the GPU. You could possibly mount the AIO on the side as exhaust and set the top 3 fans as intake. Not a fan of the layout since I want the optional glass panel look.The motherboard used ASRock B650M Pro RS WiFi AM5. Mostly due to having some white and 3 M.2 slots. I did go with the new Corsair Icue system with qx120 fans so I’d have less wires.So far I really like the thermals and how compact I got it to be. So if you have a 4090 aero (4 slots) I’d say go for it. I do wish the front of the case did have like a tiny meshed holes to experiment or even trying to add a fan in the front. And I wish there was a way to mount an SFX without the huge bracket. Feel like it takes to much space if I don’t have the max size.