MSI PRO B550M-B Chipset: AMD B550 Rozměrový formát: mATX 220mmx243.84mm Podpora pro procesory: AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, 3000 Series and 3000 G-Series desktop processors Patice procesoru: AM4 Paměť:  *2x DDR4, Maximum Memory Capacity 64GB *Memory Support DDR4 2667/ 2800 /2933 /3000 /3066 /3200 /3466 /3600/ 3733 /3866 /4000 /4133 /4266 /4400/ 4600+ MHz by A-XMP OC MODE *Max. overclocking: *1DPC 1R Max speed up to 4600+ MT/s *1DPC 2R Max speed up to 3866+ MT/s *Supports JEDEC Speed *Supports Dual-Channel mode *Supports non-ECC, un-buffered memory *Supports Memory Overclocking by A-XMP OC mode Grafické porty:  1x HDMI *Support HDMITM 2.1, maximum resolution of 4K 60Hz 1x DisplayPort *Supports DP 1.2, maximum resolution of 4K 60Hz Zvuková karta:  *Realtek® ALC897 Codec *7.1-Channel High Definition Audio Ethernet: Realtek® RTL8111H 1Gbps LAN Rozšiřující sloty:  1x PCI-E x16 slot *PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) RAID řadič: RAID 0, RAID 1, RAID 5, RAID 10 Úložný prostor:  2x M.2 *M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 / SATA mode, supports 2280/2260/2242 devices *M.2_2 Source (From Chipset) supports up to PCIe 3.0 x4 , supports 22110/2280 devices 4x SATA 6G USB:  Zadní USB *2x USB 2.0 *4x USB 5Gbps Type A Přední USB *4x USB 2.0 *2x USB 5Gbps Type A *1x USB 5Gbps Type C Interní porty:  Napájení *1× Power Connector (ATX_PWR) *1× Power Connector (CPU_PWR) *1× CPU Fan *1× System Fan USB *4× USB 2.0 ports *2× USB 5Gbps Type-A ports *1× USB 5Gbps Type-C port Ostatní *2× Front Panel (JFP) *1× Chassis Intrusion (JCI) *1× Front Audio (JAUD) *1× COM Port (JCOM) *3× Addressable V2 RGB LED connectors (JARGB_V2) *1× RGB LED connector (JRGB) *1× TPM pin header (TPM 2.0) Porty na zadním panelu:  *HDMI *DisplayPort *Keyboard / Mouse *USB 5Gbps Type-A *LAN Port *Audio connectors *USB 2.0 *USB 5Gbps Type-A OS: Windows 11 64-bit, Windows 10 64-bit