The GIGABYTE GA-X58A-UD3R motherboard is specifically designed for use with Intel CPUs, such as the Intel Core i7-950 running at 3.06GHz. This motherboard has been tested and confirmed to be in working condition, making it a reliable choice for those looking to upgrade or repair their computer system. With the reputable GIGABYTE brand and compatibility with high-performance Intel CPUs, this motherboard offers stability and efficiency for a variety of computing tasks.