Дънна платка ASROCK B550 EXTREME4 /AM4

Graphics: - Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU*; - DirectX 12, Pixel Shader 5.0; - Shared memory default 2GB. Max Shared memory supports up to 16GB.**; - Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz; - Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 2.1 Port (Compliant HDMI monitor is required); - Supports HDR (High Dynamic Range) with HDMI 2.1; - Supports HDCP 2.3 with HDMI 2.1 Port; - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port; - Supports MicrosoftR PlayReady
CPUs supported: - Supports AMD AM4 Socket RyzenT 3000, 4000 G-Series and 5000 Series Desktop Processors*; - Digi Power design; - 14 Power Phase design
Chipset: - AMD B550
Expansion Slots: AMD Ryzen series CPUs (Matisse); - 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)*; AMD Ryzen series APUs (Renoir); - 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)*; - 2 x PCI Express 3.0 x1 Slots; - Supports AMD Quad CrossFireXT and CrossFireXT; - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module; - 15? Gold Contact in VGA PCIe Slot (PCIE1)
Storage: - 6 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug*; - 1 x Hyper M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s) (with Renoir)**; - 1 x M.2 Socket (M2_2), supports M Key type 2230/2242/2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)**
Memory type: Dual Channel DDR4 Memory Technology; 4 x DDR4 DIMM Slots; AMD Ryzen series CPUs (Matisse) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; AMD Ryzen series APUs (Renoir) support DDR4 4733+(OC) / 4666(OC) / 4600(OC) / 4533(OC) / 4466(OC) / 4400(OC) / 4333(OC) / 4266(OC) / 4200(OC) / 4133(OC) / 4000(OC) / 3866(OC) / 3800(OC) / 3733(OC) / 3600(OC) / 3466(OC) / 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; Max. capacity of system memory: 128GB**; Supports Extreme Memory Profile (XMP) memory modules; 15? Gold Contact in DIMM Slots
I/O: - 2 x Antenna Mounting Points; - 1 x PS/2 Mouse/Keyboard Port; - 1 x HDMI Port; - 1 x Optical SPDIF Out Port; - 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection); - 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection); - 2 x USB 3.2 Gen1 Ports (Supports ESD Protection); - 4 x USB 2.0 Ports (Supports ESD Protection)*; - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED); - HD Audio Jacks: Rear Speaker / Central / Bass / Line in / Front Speaker / Microphone (Gold Audio Jacks)
Connectors: - 1 x SPI TPM Header; - 1 x Power LED and Speaker Header; - 2 x RGB LED Headers*; - 2 x