Gigabyte B550 GAMING X AM4 ATX Motherboard Gigabyte B550 GAMING X motherboards maximize your PC's potential with AMD StoreMI technology. StoreMI accelerates traditional storage devices to reduce boot times and enhance the overall user experience. This easy-to-use utility combines the speed of SSDs with the high capacity of HDDs into a single drive, enhances the read/write speeds of the device to match that of SSDs, bolsters data performance for incredible value, and transforms the everyday PC to a performance driven system. Performance B550 motherboard use a 10+3 phases pure digital PWM + Low RDS(on) MOSFETs design to support the 3rd Gen AMD Ryzen™ CPUs by offering incredible precision in delivering power to the motherboard's most power-hungry and energy-sensitive components as well as delivering enhanced system performance and ultimate hardware scalability. Connectivity With NVMe PCIe 4.0/ 3.0 x4 and PCIe 3.0 x4 M.2 connectors onboard, GIGABYTE Motherboards bring users to experience NVMe mode or SATA mode connectivity for M.2 SSD devices. Delivering up to 64 Gb/s data transfer speed, the dual M.2 connectors design provides an ideal storage solution while also supporting in RAID modes. Exclusive Realtek 8118 Gaming LAN Realtek 8118 LAN is a high performance and friendly network chip for gaming players with automatic bandwidth allocation to ensure the highest network priority of the game or application. It can provide users the most comprehensive features and the fastest and smoothest Internet experience. Lighting With B550 Motherboards, RGB Fusion 2.0 is even better with Addressable LEDs. RGB Fusion 2.0 offers users the option to control onboard RGB and external RGB / Addressable LED light strips for their PC build. Already feature filled with colors and patterns, RGB Fusion 2.0 are now upgraded to improve the Addressable LED support. With B550 Motherboards support the external 5V Addressable LED lighting strips and up to 300 LED lights. RGB Fusion 2.0 with Addressable LEDs comes with new patterns and various speed settings with more to come. With an integrated intuitive user interface, the RGB Fusion 2.0 provides you a better solution for customizing the lighting effects across all supported devices. From motherboards, graphics cards to the peripheral products, you can personalize your gaming rig with your own style and show off your build by sharing the profiles. Specification Basic Information Supported CPU AMD Ryzen 5000 Series/ 3rd Gen Ryzen and 3rd Gen Ryzen with Radeon Graphics Processors Chipset AMD B550 BIOS 1 x 256 Mbit flash Use of licensed AMI UEFI BIOS PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Form Factor ATX Form Factor; 30.5cm x 24.4cm Expansion Slots PCI 1 x PCI Express x16 slot (PCIEX16), integrated in the CPU: 3rd Generation AMD Ryzen processors support PCIe 4.0 x16 mode 3rd Generation AMD Ryzen with Radeon Graphics processors support PCIe 3.0 x16 mode 1 x PCI Express x16 slot (PCIEX2), integrated in the Chipset: Supporting PCIe 3.0 x2 mode 3 x PCI Express x1 slots (PCIEX1_1, PCIEX1_2, PCIEX1_3), integrated in the Chipset: Supporting PCIe 3.0 x1 mode M.2 Socket 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/ 2260/ 2280/ 22110 SSDs: 3rd Generation AMD Ryzen processors support SATA and PCIe 4.0 x4/x2 SSDs 3rd Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/ 2260/ 2280/ 22110 SSDs: Supporting SATA and PCIe 3.0 x4/x2 SSDs Memory Type DDR4 Slots 4 x DIMM slots Supported Memory AMD Ryzen 5000 series processors/ 3rd Generation AMD Ryzen: Support for DDR4 4400(O.C.) / 4000(O.C.) / 3866(O.C.) / 3800(O.C.) / 3733(O.C.) / 3600(O.C.) / 3466(O.C.) / 3400(O.C.) / 3333(O.C.) / 3300(O.C.) / 3200 / 2933 / 2667 / 2400 / 2133 MHz memory modules 3rd Gen AMD Ryzen with Radeon Graphics processors: Support for DDR4 4733(O.C.) / 4600(O.C.) / 4400(O.C.) / 4000(O.C.) / 3600(O.C.) / 3333(O.C.) / 3200/ 2933/ 2667/ 2400/ 2133 MHz memory modules Dual channel memory architecture,Support for ECC Un-buffered DIMM 1Rx8/ 2Rx8 memory modules Support for non-ECC Un-buffered DIMM 1Rx8/ 2Rx8/ 1Rx16 memory modules,Support for Extreme Memory Profile (XMP) memory modules Maximum Memory Up to 128GB (32 GB single DIMM capacity) Graphics Graphics Integrated in the 3rd Generation AMD Ryzen with Radeon Graphics processors: 1 x DVI-D port, supporting a maximum resolution of 1920 x 1200 @60 Hz * The DVI-D port does not support D-Sub connection by adapter. 1 x HDMI port, supporting a maximum resolution of 4096 x 2160 @60 Hz * Support for HDMI 2.1 version, HDCP 2.3, and HDR. Max Shared Memory 16 GB Connector & Ports HDMI 1 x HDMI port, supporting a maximum resolution of 4096 x 2160 @60 Hz DVI-D (s) 1 x DVI-D port, supporting a maximum resolution of 1920x1200@60 Hz USB (s) CPU: 2 x USB 3.2 Gen 2 Type-A ports (red) on the back panel 2 x USB 3.2 Gen 1 ports on the back panel Chipset: 1 x USB Type-C port with USB 3.2 Gen 1 support, available through the internal USB header 1 x USB 3.2 Gen 1 port on the back panel 2 x USB 3.2 Gen 1 ports available through the internal USB header 2 x USB 2.0/1.1 ports on the back panel Chipset + USB 2.0 Hub: 4 x USB 2.0/1.1 ports available through the internal USB headers LAN Port (s) Realtek GbE LAN chip (1000 Mbit/ 100 Mbit) Supported Storage 1 x M.2 connector (M2A_CPU), integrated in the CPU, supporting Socket 3, M key, type 2242/ 2260/ 2280/ 22110 SSDs: 3rd Generation AMD Ryzen processors support SATA and PCIe 4.0 x4/x2 SSDs 3rd Generation AMD Ryzen with Radeon Graphics processors support SATA and PCIe 3.0 x4/x2 SSDs 1 x M.2 connector (M2B_SB), integrated in the Chipset, supporting Socket 3, M key, type 2242/ 2260/ 2280/ 22110 SSDs: Supporting SATA and PCIe 3.0 x4/x2 SSDs 4 x SATA 6Gb/s connectors, integrated in the Chipset: Support for RAID 0, RAID 1, and RAID 10 Audio Realtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel Internal I/O Ports 1 x 24-pin ATX main power connector,1 x 8-pin ATX 12V power connector 1 x CPU fan header,1 x water cooling CPU fan header 3 x system fan headers 2 x addressable LED strip headers 2 x RGB LED strip headers 1 x CPU cooler LED strip/RGB LED strip header 2 x M.2 Socket 3 connectors 4 x SATA 6Gb/s connectors 1 x front panel header,1 x front panel audio header 1 x USB 3.2 Gen 1 header 2 x USB 2.0/1.1 headers 1 x Clear CMOS jumper TPM (Trusted Platform Module ) 1 x Trusted Platform Module (TPM) header (2x6 pin, for the GC-TPM2.0_S module only) Warranty Information Manufacturing Warranty 03 Years Others Special Features Support for APP Center @BIOS EasyTune Fast Boot Game Boost ON/OFF Charge RGB Fusion Smart Backup System Information Viewer Support for Q-Flash Plus,Support for Q-Flash,Support for Xpress Install  ..