The ASUS Z87-A is a motherboard designed for use with 4th generation Intel Core processors, offering a combination of great quality, high performance, and comprehensive features for a balanced and versatile PC build. Built on the Intel Z87 chipset, it supports Dual Intelligent Processors 2 with DIGI+ VRM for precise power control and an enhanced system stability. It features four DIMM slots for DDR3 memory, USB 3.0 for high-speed data transfer, and fan Xpert 2 for advanced fan controls. It also comes with one-touch performance tuning with the TPU (TurboV Processing Unit) and EPU (Energy Processing Unit) for smart power management. The Z87-A supports SLI and CrossFireX configurations, allowing flexible multi-GPU setups for improved graphics performance. Complete with Asus's renowned UEFI BIOS, which offers an intuitive user interface for easy system setup and optimization, the Z87-A is an ideal choice for PC builders and enthusiasts who want a high-performance system with great expansion capabilities and tuning options.