buy Motherboard Asus LGA 1851 . The Asus 90MB1K00-M0EAYC motherboard is designed for enthusiasts and advanced users seeking a balance of versatility and power in desktop systems, featuring an LGA 1851 socket compatible with the latest Intel Core Ultra processors and technologies like Intel Turbo Boost 2.0 and Max 3.0, ensuring fast response even under demanding workloads. Its MicroATX form factor (24.4 x 24.4 cm) allows easy integration into compact cases without sacrificing expansion capability. The Intel B860 chipset supports up to 256GB DDR5 memory via four DIMM slots, reaching speeds over 8666MT/s (OC), with optimizations for XMP profiles and exclusive boosts through ASUS AEMPIII. Connectivity is a highlight, offering two M.2 slots (one supporting PCIe 5.0 x4, the other PCIe 4.0 x4), four 6 Gb/s SATA ports, and a full range of USB ports (including 20 Gbps USB Type-C and up to 10 Gbps USB Type-A) for fast data transfer and modern peripheral connections. Expansion includes a PCIe 5.0 x16 slot for high-performance graphics cards and two additional PCIe 4.0 slots, supporting demanding video or storage setups. For graphics, it features two DisplayPort and one HDMI, enabling multi-monitor management directly from the motherboard. Networking is handled by a 2.5 Gb Realtek Ethernet card with ASUS LANGuard protection, enhancing stability and security against interference. Audio is another strong point, with a Realtek 7.1 codec, premium components, shielding, and support for high-definition audio at 24-bit/192 kHz, ensuring quality for gaming and multimedia. The I/O panel is efficiently arranged, including headers for fans, AIO ports, RGB lighting (Aura Sync), Thunderbolt (USB4), and various internal expansion options, aimed at customization and advanced system control. This motherboard is a solid, flexible choice for building up-to-date PCs, delivering high performance and extensive expansion possibilities within the compact MicroATX format. Type: MotherboardMobile coverATXUEFICharacteristics: USBDepth: 244 mmWidth: 244 mmChipset: Intel B860USB 2.0: 4Operating System: Windows 11Form factor: mATXMicroATXConnections: M.2SATADisplayPortUSB 3.2RJ45USB-CJack 3.5 mmHDMIUSBPCI Express 5.0PCI Express 4.0HDMI x 1DisplayPort x 2MicrophoneUSB 2.0 x 4Ethernet LANSATA x 4DIMM x 4Thunderbolt x 1DIMMPCI Express x16 2.0USB 3.2 x 1RJ45 x 1Otros: HDMIUSB 2.0Processor: IntelCompatible: Windows 11HDD/SSDPCConnectivity: 2,5 Gigabit EthernetMaximum RAM Memory: 256 GBHeight: 5 cmApprox. weight: 815 gColour: MulticolourInterface: Gigabit EthernetMemory: 256 MBNumber of memory slots: 4Speakers: 7.1Not included: WiFiMemory Type: DDR5Processor Family: IntelSocket: LGA 1851