MSI X299 Desktop Motherboard - Intel Chipset - Socket R4 LGA-2066 - 256 GB DDR4 SDRAM Maximum RAM - UDIMM, DIMM - 8 x Memory Slots - Gigabit Ethernet - 2 x RJ-45 - 6 x SATA Interfaces
MSI motherboards been designed with tons of smart features for convenient setup and usage, such as pin-header keep out zone, friendly SATA & USB location and multiple cooling solutions, so DIY users can pick and choose any gaming rig they want.
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Technical Specifications:
Chipset Manufacturer: IntelChipset Model: X299Total Processor Supported: 1Processor Socket: Socket R4 LGA-2066Processor Supported: Core X-SeriesMulti GPU Supported: CrossFire, SLINumber of Memory Slots: 8Memory Form Factor: UDIMM, DIMMMaximum Memory Supported: 256 GBMemory Technology: DDR4 SDRAMMemory Speed Supported: 4200 MHz, 4000 MHz, 3800 MHz, 3733 MHz, 3600 MHz, 3466 MHz, 3400 MHz, 3200 MHz, 3000 MHz, 2933 MHz, 2666 MHz, 2400 MHz, 2133 MHz, 3333 MHz, 3300 MHzIntel Optane Memory Ready: YesController Type: Serial ATA/600RAID Supported: YesRAID Levels: 10, 1, 0, 5Onboard Video: NoAudio Channels: 7.1Gigabit Ethernet: YesNumber of Total Expansion Slots: 4Total Number of PCI Express Slots: 4Number of PCI Express x16 Slots: 4Total Number of USB Ports: 9Number of USB 2.0 Ports: 4S/PDIF: YesNumber of Network (RJ-45) Ports: 2Number of SATA Interfaces: 6Number of M.2 Interfaces: 2Total Number of Onboard USB Ports: 9Number of Onboard USB 2.0 Ports: 4Form Factor: ATXWidth: 12"Depth: 9.6"Country of Origin: China