B450M DS3H WIFI (rev. 1.x) AMD B450 Ultra Durable Motherboard with Realtek GbE LAN with cFosSpeed, PCIe Gen3 x4 M.2, RGB FUSION 2.0, Intel Dual Band 802.11ac WIFI, CEC 2019 ready Supports AMD 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors Dual Channel Non-ECC Unbuffered DDR4, 4 DIMMs Intel Dual Band 802.11ac WIFI & BT 4.2 Ultra-Fast PCIe Gen3 x4 M.2 with PCIe NVMe & SATA mode support High Quality Audio Capacitors and Audio Noise Guard Design RGB FUSION 2.0 with Addressable RGB & RGB LED Strips Support Realtek Gigabit LAN with cFosSpeed Internet Accelerator Software Smart Fan 5 Features 5 Temperature Sensors and 2 Hybrid Fan Headers with FAN STOP APP Center Including EasyTune™ and Cloud Station™ Utilities CEC 2019 Ready, Save Power with a Simple Click TECHNICAL SPECIFICATIONS CPU AM4 Socket: Supports AMD 3rd Gen Ryzen™/ 2nd Gen Ryzen™/ 1st Gen Ryzen™/ 2nd Gen Ryzen™ with Radeon™ Vega Graphics/ 1st Gen Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics Processors(Please refer "CPU Support List" for more information.) Chipset AMD B450 Memory - 4 x DDR4 DIMM sockets supporting up to 128 GB of system memory- Dual channel memory architecture- Support for DDR4 3600(O.C.)/3466(O.C.)/2933/2667/2400/2133 MHz memory modules- Support for ECC Un-buffered DIMM 1Rx8/2Rx8 memory modules (operate in non-ECC mode)- Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules- Support for Extreme Memory Profile (XMP) memory modules(Please refer "Memory Support List" for more information.) Audio - Realtek ALC887 codec- High Definition Audio- 2/4/5.1/7.1-channel* To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver.- Support for S/PDIF Out LAN Realtek GbE LAN chip (10/100/1000 Mbit) Wireless Communication module - Wi-Fi 802.11 a/b/g/n/ac, supporting 2.4/5 GHz Dual-Band- BLUETOOTH 4.2- Support for 11ac wireless standard and up to 433 Mbps data rate* Actual data rate may vary depending on environment and equipment. Expansion Slots 1 x PCI Express x16 slot, running at x16 (PCIEX16)(Note)* For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot.(The PCIEX16 slot conforms to PCI Express 3.0 standard.)(Note) Actual support may vary by CPU. 1 x PCI Express x16 slot, running at x1 (PCIEX1_2) 1 x PCI Express x1 slot(The PCIEX1_1 and PCIEX1_2 slots conform to PCI Express 2.0 standard.) Onboard Graphics Integrated Graphics Processor:1 x HDMI port, supporting a maximum resolution of 4096x2160@60 Hz(Note)* Support for HDMI 2.0 version and HDCP 2.2.(Note)Maximum shared memory of 16 GB (Note) Actual support may vary by CPU. Storage Interface 1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and PCIe x4/x2* SSD support)* Actual support may vary by CPU.* Supports only M.2 SATA SSDs when using an AMD Athlon™-series/ 7th Gen. A-series or Athlon™ X4 APU. 4 x SATA 6Gb/s connectors Support for RAID 0, RAID 1, and RAID 10* Refer to "1-7 Internal Connectors," for the installation notices for the M.2 connector. USB CPU:4 x USB 3.1 Gen 1 ports on the back panel Chipset:2 x USB 3.1 Gen 1 ports available through the internal USB header6 x USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available th