Kingwin Miner Rig Case Frame 12 GPU – Premium Stackable Aluminum Mining Rig Enclosure for Efficient Crypto Mining, Test Bench PC Case.

I bought another brand of the same design for my first build but this was less than half of that one's cost. I am not going to defend the instructions that come with it, they're awful. To anyone who complains that the holes don't line up for a motherboard, that is because if you follow exactly what the drawings say, the bottom part is backwards. Just flip the bottom part over before attaching the sides. The bars that hold the fans are super sturdy and I prefer this over that little plastic pieces of the more expensive brand. Yes, it does take some time to put together, but it's not very difficult. Just remember, the pictures show the bottom backwards and you'll do just fine.

The 2020 aluminum extrusion are very well made and it's black anodized. Screws holes are aligned well. It took me less than 30 min to install. Very sturdy and light weight. Only issue I had was my ATX Micro motherboard did not have good mounting. This RIG may have been designed for full size ATX motherboard but I did not see this written in the description. In any case, my motherboard had enough mounting to be stable. Be aware for the height of the bottom shelf, I have a Cooler Master AMD Wraith Ripper CPU cooler. This so tall, the top exceeds to the upper shelf. Be aware of this height. This is my fault not the design. I should have picked a smaller CPU cooler but this one looks so cool and priced very well.

This is a great and very sturdy 8 GPUs mining frame. This was my first build and it was ok. Instructions are not great, but you figure things out as you go along. I would buy this frame again if I have enough GPUs some day to stack the frames. One of my cards is a Gigabyte 3080ti and the fans wouldn't fit, so I had to McGyver something. One of the reviewers suggested a shape for a corner brace, but I don't have a 3D printer; however, I was able to find a part that works, it's 3030 Series 3 Way End Corner Bracket Connector and costs about $16 for 4 brackets. It works like a charm and even screw holes lined up.Here is the link at the Amazon store: https://smile.amazon.com/gp/product/B07PKTZFRL/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&th=1I also had to use a metal hacksaw to make the bottom of one of the GPU support bars flat (took about 10 minutes).Everything works great and I have about an inch gap between the fans and the 3080ti. Hope this helps, fellow hobby miners.

Spent hours looking over different frames and I stumbled across several variations of this one. Over all it did exactly what I wanted. Sturdy and appears to be of quality components. Assembly was fairly straight forward and I had it together in no time.Only have two things I wish were different. First being the instructions on how to put it together. 99% of it is explained very well. However while majority of the pieces are clearly labeled in the instructions not all of them where and that took some trial and error guess work. Especially on how to put the right angle brackets together. Secondly is purely a visual concern and that is the acrylic mounts for the PSUs and SSD. Wish they where black or perhaps in a brushed aluminum like the rest of the frame. The clear acrylic stands out but are 100% funcitonal.

Easy to assemble and configure for mining good quality,

Kind of annoying to build and work with, but for the price can't complain. Setup a sweet 6 GPU setup with two power supplies using this, works fine. It does come with a CPU power switch you can use as well.

Bought this as I wanted to get double PSU stacking frames. Like others have said the instructions are pretty bad but you can eventually figure it out. The fan rail I can't use as I have some longer cards, which is a shame. The mobo placement isn't very clear during construction so you might have to go back after its all built to flip things around, I followed the instructions of where to place the 2 vs 3 hole bars and the only way I can secure my MB to the frame is with the outside screws, the middle pins are barely out of alignment so I think I would have to flip the three bars around to get that lined up. And when the rest of the frame is built that's just not going to happen.The frame, once put together, is sturdy. I had some shorter cards so I had to flip the card support bar around and so the longer cards might become unstable if unscrewed. Which isn't a problem.Overall I'm happy with the frame as I think it'll do its job fairly well. I was just hoping for the price paid it would have clearer instructions, and more than cut out acrylic for your PSU and SSD/HDD to connect too.

It arrived quick, the instructions were lacking but not really necessary. There are only like 6 pieces to assemble and it's fairly straight forward and quick. It comes with a driver for easily tightening the standoffs into the frame. All in all, it's a great purchase for a 6 gpu rig.