The C530 general-purpose graphics processing unit (GPGPU) from Aitech Defense Systems combines improved processing and high-data-throughput capabilities with a rugged design that is suitable for C4ISR and advanced signal processing. The scalable unit accommodates current MXMs, with upgrade options available. It is offered with one of two advanced MXM modules: NVIDIA GeForce GTX 675MX @ 600 MHz, 4 GB of GDDR5 memory at 1800 MHz; and AMD Radeon HD 7970M @ 850 MHz, 2 GB of GDDR5 memory at 1200 MHz. Multiple-format video output channels enable the board to be used in rugged signal processing and high-resolution graphics environments. The C530 connects to any Intel-based VPX SBC via a high-speed PCIe Gen 2.0 link using up to 16 lanes over the VPX backplane.