Brand: Aorus Model: B550M Aorus Elite CPU: AMD Socket AM4, support for: 3rd Gen AMD Ryzen / 3rd Gen AMD Ryzen Processors with Radeon TDP Graphics Processors: 1?05W * See "CPU Support List" for more information. Chipset: AMD B550 Memory: 4 DIMM DDR4 sockets support up to 128GB (32GB single DIMM capacity) system memory 3rd Gen AMD Ryzen Processors: Support for DDR4 4000 (OC) / 3600 (OC) / 333 (OC) / 32000 (OC) /2933/2667/2400/2133MHz New Generation AMD Ryzen Processors with Radeon Graphics: Support for DDR4 4733 (OC) / 4600 (OC) / 4400 (OC) / 4000 (OC) / 3600 (OC) / 3333 (OC) / 3200000/2 933/2 667 / 2400/2133MHz Memory Modules Dual Channel Memory Architecture Support for Unbuffered ECC Memory Modules 1Rx8 DIMM Memory Modules Support 1Rx8 / 2Rx8 DIMM Memory Modules / 1Rx16 Unbuffered ECC Support for Extreme Memory Profile Memory Modules (XS) MP) * Refer to " Memory Support List" for more information. Onboard Graphics: Integrated 3rd Generation AMD Ryzen Processors with Radeon Graphics: 1 DVI-D port, with maximum resolution of 1920x1200 at 60Hz * DVI-D port does not support D-Sub adapter connection. 1 x HDMI port, supporting a maximum resolution of 4096x2160 at 60Hz * Support HDMI 2.1, HDCP 2.3 and HDR version. * 16GB Max Shared Memory Audio: Codec Realtek ® ALC887 High Definition Audio 2/4 / 5.1 / 7.1 Channels * To set up 7.1 Channel Audio, open the audio software and select Advanced Device Settings> Playback Device to change the default setting first. Please visit GIGABYTE website for details on audio software configuration. LAN: Realtek ® GbE LAN Chip (1000 Mbit/100 Mbit) Expansion Slots: 1 PCI Express x16 Slot (PCIEX16), Integrated in CPU: 3rd Gen AMD Ryzen Processors Support PCIe Mode 4.0 x16 AMD Ryzen Processors with Radeon Graphics support PCC mode Ie 3.0 x16 * For optimal performance, if only one PCI Express graphics card is installed, please install it in PCIEX16 slot. 1 PCI Express x16 (PCIEX4) Slot, integrated into the chipset: Support PCIe 3.0 x4 mode 1 PCI Express x1 slot (PCIEX1), integrated into the chipset: Support PCIe Mode 3.0 x1 Storage Interface: 1 x M.2 connector (M2A_CPU), integrated into the CPU, supporting socket SSDs 3 M-Key Type 2242/2260/2280/22110: 3rd Gen AMD Ryzen Processors support SATA and PCIe 4.0x4/x2 SSDs 3rd Gen AMD Ryzen Processors with Radeon Graphics support SATA and PCIe 3.0x4/x2 1 M.2 Connector (M2B_SBW) ), integrated into the chipset, which supports Socket 3 SSDs, M-Key, Type 2242/2260/2280: Support SATA and PCIe 3.0x2 4 SATA 6Gb/s SSDs, integrated into the chipset: Support for RAID 0, RAID 1 and USB RAID 10: CPU: 4 USB 3.2 ports Gen 1 on Dashboard Rear Chipset: 2 USB 3.2 Gen 1 ports available via internal USB connector 6 x USB 2.0 / 1.1 ports (4 rear panel, 2 ports available via internal USB connector) Internal I/O connectors: 1 x 24 pin ATX main power connector 1 x 8 pin ATX power connector 1 x header CPU cooler 2 x System Cooler Header 2 x Addressable LED Strip Header 2 x RGB LED Strip Header 1 x CPU LED Strip Cooler/RGB LED Strip 2 x M.2 Socket 3 Connectors 4 x 6Gb / s SATA Connectors 1 x Front Panel Header 1 x Front Panel Audio Connector 1 x 3.2 Gen 1 USB Connector 1 x Connector USB 2.0 / 1.1 1 x header Trusted Platform Module (TPM) (2x6 pin, for GC-TPM2.0_S module only) 1 x serial port header 1 x jumper clear CMOS 1 x Q-Flash plus button Connectors Back Panel: 1 keyboard / PS mouse port / 2 1 x DVI-D port 1 x HDMI port 4 x USB 3.2 Gen 1 ports 4 x USB 2.0 / 1.1 ports 1 x RJ-45 port 3 x Audio outlets I/O ControllerChip H/W Monitoring: Voltage detection Temperature detection Cooler speed detection Overheat warning Cooler failure warning * Whether function cooler speed control is supported, depends on the cooler installed. BIOS: 1 x 256 Mbit flash Use of BIOS AMI UEFI Licensed PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Unique Features: APP Center Support * Apps available on APP Center may vary by motherboard model. Supported functions of each application may also vary depending on the motherboard specifications. @BIOS EasyTune Fast Boot Game Boost ON/OFF Charge RGB Fusion Smart Backup System Information Viewer Q-Flash Plus Support Q-Flash Support Xpress Installation Support Operating System: Support for 64-bit Windows 10 Form Factor: Micro ATX Form Factor; 9.5" x 9.5"