NVIDIA Video Card 900-22080-0000-000 Tesla K80 24GB DDR5 PCI-Express Passive Cooling Brown Box NCNR.

They work good they came in a static bag like they’re supposed to, but they came in a bag on top of the static bag my opinion they should box him because they could damage as you can see in the picture

If you are planning to buy this card here are a few things you should know about it:1. This is NOT a graphics card, it is a graphics accelerator. This means you need to combo it with a graphics card you have, or use the graphics ports on your motherboard and combo this graphics accelerator with your CPU (using CPU integrated graphics).2. This graphics accelerator is a long piece of hardware with the connector on the side. Make sure you have plenty of room to install this graphics accelerator. Not only will that save you lots of heartache installing it, but it will also save you lots of heartache removing it.3. You might need an exacto-knife or some knife sharp enough to cut through a certain piece of black plastic that is like a bridge sticking two pins together as referred to the picture (Note: I know that the image displayed is a red 8-pin, but the point is that you may receive something like this 8-pin displayed in this picture, but it's black). However if you can connect that 8-pin in your power supply, then don't worry about it. If, on the other hand, you can't connect that in your power supply, you may need to cut though that "bridge" because it doesn't fit in the graphics accelerator either. Of course, be extra careful when cutting it.4. Once you install it, you can now install drivers for it. Just like you would with graphics cardsThat is all you need to know if you plan to buy this card. Again, keep in mind that this is a graphic accelerator and not a graphics card. I understand that this can be a common misconception. Overall, the Tesla Graphics accelerator works very well, but can be a pain to install. As long as you take this guide you should be fine. Hope this review was helpful, and have a great day