The CA16005 Compute Accelerator with sixteen Nallatech 510T FPGA Accelerator Cards is employed in a variety of HPC applications including medical and defense. The CA16005 provides 44 Tflops and occupies only 3U of rack space. The system connects directly to one or four host server(s) through the latest technology PCIe x16 Gen3 connections. Four removable canisters house up to four full-height, full-length, PCIe x16 double-wide FPGAs and one half-length, half-height IO card each.. The system is powered by three 3000-watt redundant power supplies and includes an IPMI-based system monitor.