Our company is involved in replacing older "supermini" computers used in real-time applications such as flight simulation, radar, telemetry and power plant monitoring. We have made considerable investment in developing our own PCI cards. Motherboards having multiple PCI or PCI-X slots becoming increasingly hard to find, we have become more reliant on PCI expansion products. Magma offers just what we need and we can use either the PCI interface or PCI-e interface cards depending upon the configuration of the motherboard. Since the systems we offer have multiple I/O cards we can add as many as 10 PCI cards. Magma offers a 4U chassis with either 7 or 13 PCI slots allowing us to configure the systems for maximum effectiveness. We have had tremendous support from them over the years we have been using their products.