Take advantage of cleaner, more efficient power delivery to the CPU, with improved thermal performance to guarantee long-term, uncompromising stability under heavy gaming and application loads, courtesy of the Gigabyte B660 DS3H DDR4 Motherboard (B660 DS3H DDR4). This high-performance motherboard’s hybrid digital VRM design and hybrid cores optimisation facilitates premium gaming experiences without putting pressure on the CPU, all while the dual PCIe 4.0 design and DDR4 XMP support facilitate elevated performances. The Gigabyte B660 DS3H DDR4 Motherboard (B660 DS3H DDR4) truly allows users to experience maximum performance when it comes to competitive gaming, high-end content creation, seamless online activity and more, with marked improvements in bandwidth, signal integrity and more, when it comes to contemporary motherboards, which deploy a PCIe 3.0 design. Smart Fan 6 thermal solution With long-term durability and unwavering reliability in mind, the Gigabyte B660 DS3H DDR4 Motherboard (B660 DS3H DDR4) comes equipped with a class-leading thermal solution in the form of the Smart Fan 6 system. The remarkably intelligent Smart Fan 6 system, which contains a multitude of unique cooling features to maintain competitive gaming performances, while also keeping acoustics quiet. 6 internal temperature sensors detect changes in internal conditions and communicate to the fan systems if cooling is required. When loads are high and the sensors detect widespread excessive temperatures, the fan system is able to operate efficiently, directing cooling airflow to exactly where it is needed. When temperatures are low, the fan system is able to completely come to a halt, so as to keep noise outputs to a minimum, as well as preserving the fan systems condition. First adopter on 2.5 GbE LAN onboard The Gigabyte B660 DS3H DDR4 Motherboard (B660 DS3H DDR4) comes outfitted with high-speed Gigabit LAN with Automatic Bandwidth Allocation in the form of Realtek 8118 LAN. This user-optimised network chip has been optimised for smooth and stable online performance, with automatic bandwidth allocation helping to steady the ship even as networks become crowded, as do your application and gaming loads, by dedicating bandwidth to the program with the highest priority. When it comes to wired port interfaces, the Gigabyte B660 DS3H DDR4 Motherboard (B660 DS3H DDR4) aims to supply an equally impressive opportunity for connectivity. The USB 3.2 Gen 2 port makes itself known instantly, thanks to its exceptionally efficient 20GB/s data transfer speeds, as you connect a range of accessories and peripherals without hassle, courtesy of its reversible design. A HDMI port adds additional practicality to your system, allowing you to expand your digital screen space at your convenience, so you can view media content or work on digital projects and more, with the best visual experience possible.     Supports 12th Gen Intel Core Series Processors     Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs     8 2 1 Phases Hybrid Digital VRM with MOS Heatsink     GIGABYTE Gaming LAN with Bandwidth Management     Dual Ultra-Fast NVMe PCIe 4.0 x4 M.2     Rear SuperSpeed USB 3.2 Gen 2x2 TYPE-C delivers up to 20Gb/s transfer speeds     High Quality Audio Capacitors and Audio Noise Guard     RGB FUSION 2.0 supports Addressable LED & RGB LED Strips     Smart Fan 6 Features Multiple Temperature Sensors, Hybrid Fan Headers with FAN STOP     Q-Flash Plus Update BIOS without Installing the CPU, Memory and Graphics Card Socket     Intel Socket LGA 1700 Chipset     Intel B660 Memory slots     4x DDR4 Memory Slot Support     Up To 128GB Memory Support SATA Ports     4x SATA 6Gb/s M.2 Slot     2x M.2 DisplayPort Connector     1 x DisplayPort HDMI Connector     1 x HDMI Port RJ-45     1x RJ-45 Form Factor     ATX