Дънна платка ASROCK B450 PRO4 R2.0 /AM4

Graphics: Integrated AMD RadeonT Vega Series Graphics in Ryzen Series APU*; DirectX 12, Pixel Shader 5.0; Three graphics output options: D-Sub, HDMI and DisplayPort 1.2; Supports Triple Monitor; Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096x2160) @ 24Hz / (3840x2160) @ 30Hz; Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz; Supports D-Sub with max. resolution up to 1920x1200 @ 60Hz; Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required); Supports HDCP 1.4 with HDMI 1.4 and DisplayPort 1.2 Ports; Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.2 Ports
CPUs supported: - Supports AMD AM4 Socket RyzenT 2000, 3000 and 5000 Series Desktop Processors; - Digi Power design; - 10 Power Phase design
Chipset: - AMD Promontory B450
Expansion Slots: AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge); - 2 x PCI Express 3.0 x16 Slots (PCIE2: x16 mode; PCIE4: x4 mode)*; AMD Ryzen series CPUs (Picasso, Raven Ridge); - 2 x PCI Express 3.0 x16 Slots (PCIE2: x8 mode; PCIE4: x4 mode)*; AMD Athlon series CPUs; - 2 x PCI Express 3.0 x16 Slots (PCIE2: x4 mode; PCIE4: x2 mode)*; - 4 x PCI Express 2.0 x1 Slots; - Supports AMD Quad CrossFireXT and CrossFireXT**
Storage: - 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug*; - 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug; - 1 x Ultra M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Matisse, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon series APU)**; - 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 3200 / 2933 / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; - AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; - AMD Ryzen series CPUs (Picasso) support DDR4 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory*; - AMD Ryzen series CPUs (Summit Ridge) support DDR4 3200+(OC) / 2933(OC) / 2667 / 2400 / 2133 ECC & non-ECC, un-buffered memory*; - AMD Ryzen series CPUs (Raven Ridge) support DDR4 3200+(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory
I/O: - 1 x PS/2 Mouse/Keyboard Port; - 1 x D-Sub Port; - 1 x HDMI Port; - 1 x DisplayPort 1.2; - 2 x USB 2.0 Ports (Supports ESD Protection); - 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); - 4 x USB 3.2 Gen1 Ports (Supports ESD Protection); - 1 x RJ-45 LAN Port with LED (ACT/LINK LED and SPEED LED); - HD Audio Jacks: Line in / Front Speaker / M