Truly an excellent buy. My boys have an old computer the were given by a friend. One of those small case office ones. So ye, we were limited on the low profile of the case. Also the card requires 300w PSU, but the PSU of the computer was a bit less, so, we don't use the optical drive, and I have fitted an SSD. Now works like a charm, you can play Minecraft Education or things alike just perfect. Sure it is only 2GB, but works really good, don't be fooled, it is a great option to bring back an old pc.