The product is a 24" iMac A1225 motherboard with an ATI Radeon HD 2600 Pro heatsink and 1GB memory stick. It is designed for use with Intel CPUs and has 2 memory slots, supporting DDR2 SDRAM memory type. The motherboard includes various input/output ports such as Ethernet, USB 2.0, and FireWire 400, making it a versatile component for building or upgrading a computer system. This Apple-branded motherboard is a reliable and high-quality option for those in need of a replacement or upgrade for their iMac system.