MSI PRO B550-S Chipset:  AMD B550 Rozměrový formát: ATX 243.84mmx304.8mm Podpora pro procesory: AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series desktop processors Patice procesoru: AM4 Paměť:  *4x DDR4, Maximum Memory Capacity 128GB *Memory Support DDR4 2667/ 2800/ 2933/ 3000/ 3066/ 3200/ 3466/ 3600/ 3733/ 3866/ 4000/ 4133/ 4266/ 4400/ 4533/ 4600/ 4733/ 4800/ 4866+ MHz by A-XMP OC MODE *Max. overclocking: *1DPC 1R Max speed up to 4800+ MT/s *1DPC 2R Max speed up to 3866+ MT/s *2DPC 1R Max speed up to 4000+ MT/s *2DPC 2R Max speed up to 3600+ 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 1.4, maximum resolution of 4K 30Hz Zvuková karta:  *Realtek ALC897 Codec *7.1-Channel High Definition Audio Ethernet: Realtek® RTL8111H 1Gbps LAN Rozšiřující sloty:  2x PCI-E x16 slot 1x PCI-E x1 slot *PCI_E1 Gen PCIe 4.0 supports up to x16 (From CPU) *PCI_E2 Gen PCIe 3.0 supports up to x4 (From Chipset) *PCI_E3 Gen PCIe 3.0 supports up to x1 (From Chipset) RAID řadič: RAID 0, RAID 1, RAID 10 Úložný prostor:  2x M.2 *M.2_1 Source (From CPU) supports up to PCIe 4.0 x4 / SATA mode, supports 22110/2280/2260/2242 devices *M.2_2 Source (From Chipset) supports up to PCIe 3.0 x4 , supports 2280/2260/2242 devices 4x SATA 6G USB:  Zadní USB *4x USB 2.0 *2x USB 5Gbps Type A *1x USB 10Gbps Type A *1x USB 10Gbps Type C 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× Combo Fan (Pump_Sys Fan) *4× 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) *2× Addressable V2 RGB LED connectors (JARGB_V2) *1× RGB LED connector (JRGB) *1× TPM pin header (TPM 2.0) Porty na zadním panelu:  *USB 2.0 *HDMI™ *USB 2.0 *LAN Port *USB 10Gbps Type-A *Audio connectors *USB 5Gbps Type-A *USB 10Gbps Type-C OS: Windows 11 64-bit, Windows 10 64-bit