Jonsbo U4 B Black/SGCC Steel/Aluminum/Tempered Glass ATX Mid Tower Computer Case

yes, omg, yes.Here I was living in Hawaii. I had just moved there and realized I had to part out my desktop and throw away everything except the mobo, cpu, ram, and video card. Because there was no way to fly a whole desktop on a plane.You want to ship your desktop to Hawaii? Hahahhaa crasssshh bangggg chopppp breakkkkksMy only option to move to Ha-Vai-Yee was to break my desktop down to component parts, bubble wrap, and take with me on a carry on in a backpack. Months after I arrived, I finally recided to rebuild my gaming rig. Only, I was not about to be messed over by st00pid airlines ever again!Did my research and specifically chose this case because its LxWxH dimensions are SMALLER THAN AN AIRLINE CARRY ON. Even though it fits an ATX, nearly full size fan, and full size video card, and has room for a SSD+HDD.There aren't a lot of fan posts or build guides out ther but you can find one. This case totally ended up being the right choice for me. First of all, it's sexy. Black anodized aluminium, smoked tempered glass side. Then, it's smaller than an airline carry on. And yes - I did bring the fully built system back through airline TSA security. (I just removed and bubble wrapped the hard drives).Definitely a good case... really don't know why the 'scene' never really embraced it. Total mistake. Probably because... Chinese. But this was good.Update: It's 2020, 1.5 yrs later, still love my case choice. Fullsize ATX mobo in a smaller-than-airline-carry on size, which is smexy anodized black aluminium. Can you dig it?

The case itself is quite good looking but it could have been smaller. I bought this case UMX4 for it's fairly compact form factor, it could've been few inches shorter in my opinion.Overall I have happy with my purchase, the build quality is good but lacks on cable management department if you compare with other manufacturers like NZXT. The thermals isn't great either. On default setup my CPU 8700k temperature was hitting 100 C with prime95 easily with cooler master hyper 212.I tried multiple coolers and finally settled with Scythe Fuma 2 @ 3 fan config, the temperature settled at 95 C with prime95 running for 20mins. I had to try various fan configuration to get this result but the best outcome came with all exhaust setup to create a negative pressure. This resulted in better temps for both cpu and gpu. I eventually decided to delid my 8700k and use liquid metal to bring my thermals to reasonable level.After the delid and all exhaust fan setup, I am able to reach cpu temp 80C on prime95. Gaming temp is decent after 2-3hrs of gameplay gpu reaching max of 62 C and cpu of 71 C.System Config.8700k @ 5ghz 1.28VRtx 2080ti @Stock16gb @ 3200mhz 16-18-18Asrock gaming k6 Z370

The media could not be loaded.  I bought this case for how it looks. There are not many / any "real" instructions with it besides a few pages showing you the basics. THE LID ON TOP HAS A PRESS DOWN LATCH, PRESS THE TOP TO RELEASE. Don't force it open as this might break the latch (like I did). It is not cheap materials, THICK glass, good cable management. It keeps my motherboard and vid card COOL under load. Heat goes blasting out the top. Has options for water cooler unit too, but not included. How the power supply mounts is "unique", never seen a setup like it but it works. Only regret is the way the PSU mounts, you have to unlatch the top to access the power switch (physical on/off button). If you are looking for a stylish case, this one is great and has excellent airflow. Comes with 4 fans.

Terrible cable management !! I have to say this case is not for the entry level builders. It's one of those cases that fights you the entire build. The cable management is pretty much non existent..To make things worse, there's glass on both sides. So unless you want the cable side to look like ****...All these cables need to be routed, and tied neatly. There's 2 SSD mounts on this side, and a standard daisy chain sata cable doesn't quite work. The SSD is mounted directly to sheet metal, and trying to plug in power connector, put extreme pressure on the SSD fitting. It forces it to be tilted upward. There's no knockout were the cables connect to SSD''s, and this forces this upward pressure on that fragile plastic connector. I had to buy a sata splitter, that both ends are 90 degree's. Front 2 drives, actually have a cable knockout, but still, getting the cables there, was not easy. The PSU must stay out until the end. Otherwise, it blocks the only small space for excess cable. Speaking of that, I have modular PSU, and only used what I needed. I still had one hell of a time fitting the excess PSU cables in this space. It's WAY to small, and just wonder who thought of this. It's just a terrible design. I couldn't use my Red extensions, as there was no room for the extra cable. Why have glass side, if you can't use accessories. Lastly, buyers will be forced to install fans on top. There is no optional blank, as Fractal, Thermaltake, to name a few, provide you. I don't like fans on top, as there to noisy. If I make something, it would have to be custom, as the fans are recessed and blank must be right under screen filter. I wanted to send this back, I really did..Nice looking case, but having the installer in mind, was surely not considered. I'm giving 2 stars..poor internal design, no cabler management, poor cooling options, pressure on Drive connectors is just unacceptable, and not very well thought out.

Premetto di aver comprato il prodotto ricondizionato a 52 Euro (è arrivato perfetto). Una volta tolta la paratia in vetro ed una lamiera interna il case si presenta come una scatola vuota, in quanto non sono presenti i supporti per dischi rigidi od altro, che vanno installati sul lamierino di cui sopra o sul fronte. Non è possibile installare lettori dvd blue ray o altro in quanto non sono previsti accessi sul fronte. il pulsante di accensione e due porte supplementari USB3 restano sul lato sinistro in basso. Il prodotto arriva completo di sacchettini con viti ed altro e con le istruzioni per il montaggio dei componenti. E' compreso un ventilatore sul retro. Personalmente mi è piaciuto anche perché non avendo le mani da chirurgo ho apprezzato lo spazio di manovra maggiore del solito. Esteticamente si presenta come un monolito nero con una luce rossa laterale che segnala l'accensione.

Cuando recibi la caja me sorprendio el nivel de acabados por que parecen de un producto mas caro.solo encontre 2 puntos negativos. el primero es que en el manual sale un esquema en el que desatornillando sale un marco en el que hay que atornillar la fuente de alimentacion, y en mi unidad el marco no se desmonta por que han plegado la chapa, y me volvi loco hasta que me di cuenta, por que lleva los mismos tornillos igual que en el manual en la parte del pliegue. y el otro es que el cristal en la parte derecha deja ver el cableado y todo lo feo del montaje, pero no es tan malo por que el cristal tiene un aumado oscuro que no deja ver demasiado, por lo demas todo muy bien, la insercion de discos mecanicos con tacos de goma y railes es muy practica y rapida, la tapa superior de click tambien es de agradecer

I drilled holes in the top and added 160mm wide handles from Lee Valley. Also used some aluminum bar to reinforce the underside of the handles. I wanted an easy-to transport case since I move this PC to a different room when playing VR. This case cuts off the space where, traditionaly, CD-ROMs, 3.5 inch spindle hard drives, and 2.5 inch SATA SSDs would go. It's 2020, you don't need any of that stuff. I am glad they cut out that space. I just put 3 NVME drives on my mainboard.Things that helped my build: * Modular power supply * 3 high static pressure intake fans to get air through the dust meshes. * I kept the stock high airflow exhaust. * Automitive split-loom tubing. Get it from the automotive department. Very cheap, many sizes, and excellent for cable management.

Un case non molto conosciuto e presente sul mercato già da diverso tempo, ottima qualità , siamo al livello dei più blasonati Lian Li , vetro temperato su entrambi i lati da 5 mm (mo dove lo trovo sugli altri?) , case in alluminio nero satinato, soddisfatto del prodotto e del venditore (Groove to) che ha spedito nei termini indicati.

beautiful pc case. tight fit with the 140mm psu and 300mm graphic card. you cannot put the 4 psu screws because of the integrated powercord.i really like the craftmanship and how the space is used.