Summary: This is likely the fastest PCI card (not PCI-e!) you're going to find that fits in a low profile case. The heat sink runs right to the top of the PCI slot, which can be a problem if your motherboard has any connectors next to the slot you want to use. Otherwise a good board for adding a second monitor if your existing video card does not support dual video.
Summary: I got it for a HP 530 SFF pc for dual monitors. System has 1 short pci slot. Low profile short PCI card designed to be used in small profile systems. The problem is that it has no cooling fan and in the tight slot in a small profile system it overheats in a few minutes and locks up. It would probably work fine in a large system with plenty of room for cooling circulation, but if you have a large system why would you want a low profile short pci card???