Experience powerful and reliable computing performance with this high-quality X99H chipset motherboard, designed for compatibility with LGA 2011V3 and V4 socket CPUs, including E5 V3/V4 and i7 58xx/68xx series processors. Engineered for stability and expandability, this M-ATX motherboard supports up to 128GB of DDR3 memory across four DIMM slots, running at speeds of 2666, 2400, and 2133MHz, making it ideal for demanding applications and gaming setups. Key Features: · **Wide CPU Compatibility:** Supports LGA 2011V3 and V4 sockets, compatible with E5 V3/V4 and i7 58xx/68xx series CPUs, featuring one 8-pin and one 24-pin power socket for stable power delivery. · **High-Capacity DDR3 Memory Support:** Four DDR3 DIMM slots supporting up to 128GB of RAM at speeds of 2666, 2400, and 2133MHz, enabling smooth multitasking and enhanced system responsiveness. · **Multiple Expansion Options:** Equipped with one PCI Express x16 slot for graphics cards, one PCIe x1 slot, and an M.2 interface supporting NGFF and NVMe protocols, allowing for easy upgrades and expansion of storage and connectivity. · **Comprehensive Connectivity:** Includes 4 x USB 3.0 ports and 4 x USB 2.0 ports, 4 x Serial ATA 2.0 ports for ample storage device connections, a PS/2 port for keyboard and mouse, and an RJ45 network port for stable wired internet access. · **Durable and Stable Design:** Built with metal and PCB materials along with all solid-state capacitors, ensuring long-lasting durability and stable performance under heavy workloads. · **Onboard Features:** Integrated network card and built-in CR2032 battery (240mAh) for BIOS power backup, supporting reliable system operations. Specifications: · Motherboard Architecture: M-ATX · Chipset: X99H · Supported CPU Types: LGA 2011V3/V4 (E5 V3/V4, i7 58xx/68xx series) · Memory Type: DDR3 2666/2400/2133MHz · Memory Slots: 4 x DDR3 DIMM (max 128GB) · Serial ATA Ports: 4 x Serial ATA 2.0 · Expansion Slots: 1 x PCIe x16, 1 x PCIe x1, 1 x M.2 (NGFF/NVMe) · USB Ports: 4 x USB 3.0, 4 x USB 2.0 · Onboard Network Card: Yes · Built-in Battery: CR2032 x 1 (240mAh) · I/O Ports: PS/2 keyboard/mouse port, RJ45 network port Package Includes: · 1 x X99H Motherboard This motherboard offers a robust platform for building or upgrading your PC with excellent processing power, extensive memory capacity, and versatile expansion options. Its durable construction and advanced features ensure stable performance for gaming, multimedia, and professional applications.