Brand - MSI, Model - MSI TRX40 PRO WIFI, CPU Sockets - sTRX4, Chipset - AMD TRX40 Chipset, Supported CPU - 3rd Gen Ryzen ThreadriiperTM Series Processors, Memory Type - DDR4, Memory MHz - 4666/ 4600/ 4400/ 4266(O.C.)/ 4000/ 3866/ 3800/ 3733/ 3600/ 3466/ 3200/ 3000/ 2933/ 2800/ 2666/ 2400/ 2133MHz, Memory Channel - Quad Channel, Memory Slot - 8, Memory Max. - 256GB, Multi-GPU Support - 3-Way NVIDIA SLI Technology, 3-Way AMD CrossFire Technology, PCI Express Slot - 4 x PCIe 4.0 x16 slots, 1 x PCIe 3.0 x1 slot, Storage Interface - SATA 6Gb/s, M.2 Slot - 2 x M.2 slots (PCIe 4.0 x4 and SATA 6Gb/s 2242/ 2260 /2280/ 22110 & PCIe 4.0 x4 and SATA 6Gb/s 2242/ 2260 /2280), LAN Chipset - 2 x Intel I211AT Gigabit LAN, LAN Speed (Mbps) - 10/ 100/ 1000Mbps, Audio Chipset - Realtek ALC1220 Codec, Audio Channel - 7.1-Channel, Wi-Fi - Yes, Wi-Fi Technology - Intel?? Wi-Fi 6 AX200 802.11 a, b, g, n, ac, ax, MU-MINO Rx, 2.4GHz-5GHz (160MHz) up to 2.4Gbps, Bluetooth - Bluetooth 5.1, USB Port - 1 x USB 3.2 Gen 2 Type-C, 4 x USB 3.2 Gen 2, 8 x USB 3.2 Gen 1 Type-A, 4 x USB 2.0, SATA Port - 8, CrossFire Support - Yes, Sli Support - Yes, RaidSupport - 0, 1, 10, RGB Connector - 1x 4-pin 5050 RGB LED connector, Form Factor - ATX, Supported Operating System - Windows 10, Special Features - Inspired from architectural design with the extended heatsink for having better thermal solution; PCIe gen4 slots and M.2 connectors, high speed USB 3.2 Gen2x2 solution, Core Boost, DDR4 Boost, 10G LAN card, Dual LAN onboard, Frozr Heatsink Design, Twin Lightning Gen 4 M.2 with M.2 Shield Frozr, M.2 Xpnader-Z Gen 4 Supports 3rd Gen AMD Ryzen Threadripper Desktop Processors for Socket sTRX4. Supports DDR4 Memory, 8 DIMMs, Quad Channel Max Frequency 4666(OC) MHz. Lightning Fast experience: Lightning USB 20G, PCIe 4.0, Lightning Gen4 x4 M.2 with M.2 Shield Frozr, StoreMI, AMD Turbo USB 3.2 GEN 2. Set Core Power Free: Extended Heatsink Design, stacked fin array, Core Boost, Digital PWM IC, 12+3 digital power phases, dual 8 pin CPU power connectors, DDR4 Boost. Frozr Heatsink Design: Designed with the patented fan and double ball bearings to provide the best performance for enthusiast gamers and prosumers. Twin Lightning Gen 4 M.2: Running at PCI-E Gen4 x4 maximizes performance for NVMe based SSDs. M.2 XPANDER-Z GEN4: Offers two extra M.2 slots to increase your storage capacity at maximum speed. Dual LAN onboard and latest Wi-Fi 6 solution: Premium network solution for professional and multimedia use, combining latest Wi-Fi 6 solution which supports MU-MIMO and BSS color technology, delivering a secure, stable and fast network connection. Audio Boost 4: Reward your ears with studio grade sound quality. Multi-GPU: With Steel armor PCI-E slots. Supports 3-Way SLI / Crossfire, Others - 4x 4-pin system fan connectors, 1x Front panel audio connector, 2x System panel connectors, 1x Chassis Intrusion connector, 1x 4-pin 5050 RGB LED connector, 2x 3-pin ARGB LED connectors, 1x 3-pin CORSAIR LED connector, 1x Slow mode booting jumper, 1x Power button, 1x Reset button, 1x 4-pin CPU fan connector, 1x 4-pin Water Pump Fan connector, Warranty - 3 Year