ASRock B550 Steel Legend / AMD B550 / AM4 / 4x DDR4 DIMM / HDMI / DP / 2x M.2 / USB-C / ATX

Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors* 14 Power Phase Design, Digi Power, Dr. MOS Supports DDR4 4733+ (OC) 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi Graphics Output Options: HDMI, DisplayPort AMD CrossFireX™ 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Nahimic Audio 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3) 2 USB 3.2 Gen2 (Rear Type A+C), 5 USB 3.2 Gen1 (2 Front, 2 Rear, 1 Front Type-C) Dragon 2.5G LAN *Not compatible with AMD Athlon™ Processors. Unique Feature ASRock USB 3.2 Gen2 - ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s) - ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy - XXL Aluminum Alloy Heatsink - Premium 60A Power Choke - 50A Dr.MOS - Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder choke) - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - I/O Armor - Matte Black PCB - High Density Glass Fabric PCB - 2oz Copper PCB 2.5G LAN ASRock Steel Slot Gen4 ASRock Full Coverage M.2 Heatsink ASRock Hyper M.2 (PCIe Gen4x4) ASRock Ultra USB Power ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop CPU - Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors* - Digi Power design - 14 Power Phase design *Not compatible with AMD Athlon™ Processors. Chipset - AMD B550 Memory - Dual Channel DDR4 Memory Technology - 4 x DDR4 DIMM Slots - AMD Ryzen series CPUs (Vermeer) 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 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 (Cezanne) 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* - AMD Ryzen series APUs (Picasso) support DDR4 3600+(OC) / 3466(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory* - Max. capacity of system memory: 128GB** - Supports Extreme Memory Profile (XMP) memory modules - 15µ Gold Contact in DIMM Slots *For Ryzen Series APUs (Picasso, Cezanne and Renoir), ECC is only supported with PRO CPUs. Please refer to below table for AMD non-XMP memory frequency support. For more details. Ryzen Series CPUs (Vermeer): Ryzen Series CPUs (Matisse): Ryzen Series APUs (Cezanne): Ryzen Series APUs (Renoir): Ryzen Series CPUs (Picasso): SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label x=1 or 2 DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. BIOS - 256Mb AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play" - ACPI 5.1 compliance wake up events - Supports jumperfree - SMBIOS 2.3 support - CPU, CPU VDDCR_SOC, DRAM, VPPM, VTT_DDR Offset, CPU VDD 1.8 Voltage Multi-adjustment 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.** - Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers - Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz - Supports DisplayPort 1.4 with max. resolution up to 5K (5120x2880)@120Hz - 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 and DisplayPort 1.4 Ports*** - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports - Supports Microsoft® PlayReady *Actual support may vary by CPU **The Max shared memory 16GB requires 32GB system memory installed. ***Picasso supports HDCP 2.2 with HDMI 2.0 Port Audio - 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) - Premium Blu-ray Audio support - Supports Surge Protection - 120dB SNR DAC with Differential Amplifier - NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) - Pure Power-In - Direct Drive Technology - PCB Isolate Shielding - Impedance Sensing on Rear Out port - Individual PCB Layers for R/L Audio Channel - Gold Audio Jacks - 15µ Gold Audio Connector - Nahimic Audio LAN - 2.5 Gigabit LAN 10/100/1000/2500 Mb/s - Dragon RTL8125BG - Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control - Supports Wake-On-LAN - Supports Lightning/ESD Protection - Supports Energy Efficient Ethernet 802.3az - Supports PXE Slots AMD Ryzen series CPUs (Vermeer and Matisse) - 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)* AMD Ryzen series APUs (Cezanne and Renoir) - 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)* AMD Ryzen series APUs (Picasso) - 2 x PCI Express x16 Slots (PCIE1: Gen3x8 mode; PCIE3: Gen3 x4 mode)* - 2 x PCI Express 3.0 x1 Slots - Supports AMD Quad CrossFireX™ and CrossFireX™ - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module - 15µ Gold Contact in VGA PCIe Slot (PCIE1) *Supports NVMe SSD as boot disks 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 Vermeer, Matisse) or Gen3x4 (32 Gb/s) (with Cezanne, Renoir and Picasso)** - 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)** *M2_2 and SATA3_5_6 share lanes. If either one of them is in use, the other one will be dis

Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors* 14 Power Phase Design, Digi Power, Dr. MOS Supports DDR4 4733+ (OC) 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi Graphics Output Options: HDMI, DisplayPort AMD CrossFireX™ 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Nahimic Audio 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3) 2 USB 3.2 Gen2 (Rear Type A+C), 5 USB 3.2 Gen1 (2 Front, 2 Rear, 1 Front Type-C) Dragon 2.5G LAN *Not compatible with AMD Athlon™ Processors. Unique Feature ASRock USB 3.2 Gen2 - ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s) - ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy - XXL Aluminum Alloy Heatsink - Premium 60A Power Choke - 50A Dr.MOS - Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder choke) - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - I/O Armor - Matte Black PCB - High Density Glass Fabric PCB - 2oz Copper PCB 2.5G LAN ASRock Steel Slot Gen4 ASRock Full Coverage M.2 Heatsink ASRock Hyper M.2 (PCIe Gen4x4) ASRock Ultra USB Power ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop CPU - Supports AMD AM4 Socket Ryzen™ 3000, 3000 G-Series, 4000 G-Series, 5000 and 5000 G-Series Desktop Processors* - Digi Power design - 14 Power Phase design *Not compatible with AMD Athlon™ Processors. Chipset - AMD B550 Memory - Dual Channel DDR4 Memory Technology - 4 x DDR4 DIMM Slots - AMD Ryzen series CPUs (Vermeer) 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 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 (Cezanne) 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* - AMD Ryzen series APUs (Picasso) support DDR4 3600+(OC) / 3466(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory* - Max. capacity of system memory: 128GB** - Supports Extreme Memory Profile (XMP) memory modules - 15µ Gold Contact in DIMM Slots *For Ryzen Series APUs (Picasso, Cezanne and Renoir), ECC is only supported with PRO CPUs. Please refer to below table for AMD non-XMP memory frequency support. For more details. Ryzen Series CPUs (Vermeer): Ryzen Series CPUs (Matisse): Ryzen Series APUs (Cezanne): Ryzen Series APUs (Renoir): Ryzen Series CPUs (Picasso): SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label x=1 or 2 DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label **Due to the operating system limitation, the actual memory size may be less than 4GB for the reservation for system usage under Windows® 32-bit OS. For Windows® 64-bit OS with 64-bit CPU, there is no such limitation. BIOS - 256Mb AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play" - ACPI 5.1 compliance wake up events - Supports jumperfree - SMBIOS 2.3 support - CPU, CPU VDDCR_SOC, DRAM, VPPM, VTT_DDR Offset, CPU VDD 1.8 Voltage Multi-adjustment 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.** - Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers - Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz - Supports DisplayPort 1.4 with max. resolution up to 5K (5120x2880)@120Hz - 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 and DisplayPort 1.4 Ports*** - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports - Supports Microsoft® PlayReady *Actual support may vary by CPU **The Max shared memory 16GB requires 32GB system memory installed. ***Picasso supports HDCP 2.2 with HDMI 2.0 Port Audio - 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) - Premium Blu-ray Audio support - Supports Surge Protection - 120dB SNR DAC with Differential Amplifier - NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) - Pure Power-In - Direct Drive Technology - PCB Isolate Shielding - Impedance Sensing on Rear Out port - Individual PCB Layers for R/L Audio Channel - Gold Audio Jacks - 15µ Gold Audio Connector - Nahimic Audio LAN - 2.5 Gigabit LAN 10/100/1000/2500 Mb/s - Dragon RTL8125BG - Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control - Supports Wake-On-LAN - Supports Lightning/ESD Protection - Supports Energy Efficient Ethernet 802.3az - Supports PXE Slots AMD Ryzen series CPUs (Vermeer and Matisse) - 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)* AMD Ryzen series APUs (Cezanne and Renoir) - 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)* AMD Ryzen series APUs (Picasso) - 2 x PCI Express x16 Slots (PCIE1: Gen3x8 mode; PCIE3: Gen3 x4 mode)* - 2 x PCI Express 3.0 x1 Slots - Supports AMD Quad CrossFireX™ and CrossFireX™ - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module - 15µ Gold Contact in VGA PCIe Slot (PCIE1) *Supports NVMe SSD as boot disks 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 Vermeer, Matisse) or Gen3x4 (32 Gb/s) (with Cezanne, Renoir and Picasso)** - 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)** *M2_2 and SATA3_5_6 share lanes. If either one of them is in use, the other one will be dis

ASRock B550 Steel Legend

Deska je vybavena grafickými výstupy pro použití s procesory s integrovaným grafickým jádrem. Základní deska grafickou kartu neobsahuje a bez použití odpovídajícího procesoru, budou tyto výstupy nefunkční.

CPU Podpora procesorů AMD Ryzen 3. a vyšší generace (patice AM4) Nepodporuje procesory Ryzen 5 3400G a Ryzen 3 3200G

Čipová sada AMD B550

Paměť 4 x DDR4 paměťový slot, podpora až 128 GB Dvoukanálová architektura paměti Podpora 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 MHz Podpora ECC a non-ECC, bez vyrovnávací paměti CPU Ryzen (Picasso) podporuje pouze non-ECC, bez vyrovnávací paměti (ECC podporováno jen u verzí PRO) Podpora Intel Extreme Memory Profile (XMP)

Sloty 1 x PCIe 3.0 x16 slot CPU Ryzen (Matisse) podporuje PCIe 4.0 1 x PCIe 3.0 x16 slot (podporuje x4 režim) 2 x PCIe 3.0 x1 slot

Grafika 1 x HDMI port, podporující max. rozlišení 4096 x 2160 při 60 Hz 1 x DisplayPort, podporující max. rozlišení 5120 x 2880 při 120 Hz

Multi-GPU Podpora AMD Quad CrossFireX a CrossFireX

Úložiště 6 x SATA 6Gb/s port Podpora RAID 0, RAID 1 a RAID 10 1 x Hyper M.2 slot, M Key, pro jednotky typu 2230/2242/2260/2280 (PCIe 3.0 x4 režim) CPU Ryzen (Matisse) podporuje PCIe 4.0 x4 režim 1 x M.2 slot, M Key, pro jednotky typu 2230/2242/2260/2280/22110 (SATA a PCIe 3.0 x2 režim)

USB 8 x USB 2.0 port (4 porty na zadním panelu, 4 porty dostupné přes interní USB konektory) 4 x USB 3.2 Gen1 (USB 3.0) port (2 porty na zadním panelu, 2 porty dostupné přes interní USB konektor) 1 x USB 3.2 Gen1 typ C port předního panelu dostupný přes interní USB konektor 1 x USB 3.2 Gen2 typ C port na zadním panelu 1 x USB 3.2 Gen2 (USB 3.1 Gen2) port na zadním panelu

Audio Realtek ALC1220 Codec 7.1kanálový High Definition Audio Podpora Premium Blu-ray Audio 120dB SNR DAC s diferenčním zesilovačem NE5532 premiový zesilovač pro přední audio panel Podpora Direct Drive technologie

LAN 1 x Dragon RTL8125BG 2,5Gigabit LAN řadič

Interní konektory 6 x SATA 6Gb/s konektor 2 x M.2 slot, M Key 1 x M.2 slot, E key pro Wi-Fi modul (není součástí) 1 x SPI TPM konektor 1 x konektor reproduktoru a Power LED 2 x konektor RGB LED pásku 2 x konektor adresovatelného LED pásku 1 x 4-pin konektor ventilátoru CPU 1 x 4-pin konektor ventilátoru CPU/ pumpy vodního chlazení 5 x 4-pin konektor ventilátoru skříně/ pumpy vodního chlazení 1 x 24-pin ATX hlavní napájecí konektor 1 x 8-pin 12V napájecí konektor 1 x 4-pin 12V napájecí konektor 1 x audio konektor předního panelu 2 x USB 2.0 konektor (podporuje 4 x USB 2.0 port) 1 x USB 3.2 Gen1 (USB 3.0) konektor (podporuje 2 x USB 3.2 Gen1 port) 1 x USB 3.2 Gen1 typ C konektor předního panelu 1 x Dr. Debug s LED

Porty na zadním panelu 1 x PS/2 combo port klávesnice a myši 1 x HDMI 1 x DisplayPort 1 x USB 3.2 Gen2 (USB 3.1 Gen2) 1 x USB 3.2 Gen2 typ C 2 x USB 3.2 Gen1 (USB 3.0) 4 x USB 2.0 1 x RJ-45 5 x audio jack 1 x optický S/PDIF výstup

Rozměry 30,5 x 24,4 cm ATX formát

Podporuje 3.generaci AMD AM4 Ryzen ™ / Future AMD Ryzen ™ procesory Podporuje DDR4 4733+ (OC) 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E pro WiFi Možnosti grafického výstupu: HDMI, DisplayPort AMD CrossFireX ™ 7.1kanálový zvuk HD (Realtek ALC1220 Audio Codec), Nahimic Audio 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 a SATA3) 2 USB 3.2 Gen2 (zadní typ A + C), 5 USB 3.2 Gen1 (2 přední, 2 zadní, 1 přední typ C) Konektor - 1 x SPI TPM Header - 1 x Power LED and Speaker Header - 2 x RGB LED Headers - 2 x Addressable LED Headers - 1 x CPU Fan Connector (4-pin) - 1 x CPU / Water Pump Konektor ventilátoru (4kolíkový) - 5 x konektory ventilátoru skříně / vodního čerpadla (4kolíkový) - 1 x 24kolíkový napájecí konektor ATX (Hi-Density Power Connector) - 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) - 1 x 4 pin 12V Power Connector (Hi-Density Power Connector) - 1 x audio konektor na předním panelu (15µ Gold Audio Connector) - 2 x USB 2.0 konektory (podpora 4 portů USB 2.0) (podporuje ochranu ESD) - 1 x USB 3.2 Gen1 konektor (podporuje 2 porty USB 3.2 Gen1) (podporuje ochranu ESD) ) - 1 x Zdířka USB 3.2 Gen1 na předním panelu typu C (podporuje ochranu ESD) - 1 x Dr. Debug s LED I / O na zadním panelu - 2 x montážní body antény - 1 x port pro myš / klávesnici PS / 2 - 1 x port HDMI - 1 x DisplayPort 1.4 - 1 x optický výstupní port SPDIF - 1 x port USB 3.2 Gen2 typu A (10 Gb / s) ( Podporuje ochranu ESD) - 1 x port USB 3.2 Gen2 typu C (10 Gb / s) (podporuje ochranu ESD) - 2 x porty USB 3.2 Gen1 (podporuje ochranu ESD) - 4 x porty USB 2.0 (podporuje ochranu ESD) * - 1 x LAN port RJ-45 s LED (LED ACT / LINK a SPEED LED) - HD audio konektory: zadní reproduktor / centrální / basový / linkový / přední reproduktor / mikrofon (zlaté zvukové konektory) Formát ATX: 12,0 palce x 9,6 palce, 30,5 cm x 24,4 cm

Parametr	Hodnota
Socket (patice)	Socket AM4
Formát	ATX
Integrovaná grafická karta	Ano (CPU)
Chipset	AMD
Technologie paměti RAM	DDR4
PCI express 16x	Více než 1
Integrovaná LAN karta	1
Podpora RAID	1
Podpora RAID	10
Rozhraní	HDMI
Rozhraní	USB 2.0
Rozhraní	USB 3.2
Rozhraní	3.5mm Jack
Rozhraní	LAN
Rozhraní	DisplayPort

Specifikace:

B550 Steel Legend

• Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors
• 14 Power Phase Design, Digi Power, Dr. MOS
• Supports DDR4 4733+ (OC)
• 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1, 1 M.2 Key E for WiFi
• Graphics Output Options: HDMI, DisplayPort
• AMD CrossFireX™
• 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Nahimic Audio
• 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)
• 2 USB 3.2 Gen2 (Rear Type A+C), 5 USB 3.2 Gen1 (2 Front, 2 Rear, 1 Front Type-C)
• Dragon 2.5G LAN

TECHNICAL SPECIFICATIONS

Unique Feature	ASRock USB 3.2 Gen2- ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s) - ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s) ASRock Super Alloy- XXL Aluminum Alloy Heatsink - Premium 60A Power Choke - 50A Dr.MOS - Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder choke) - Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) - I/O Armor - Matte Black PCB - High Density Glass Fabric PCB - 2oz Copper PCB 2.5G LAN ASRock Steel Slot Gen4 ASRock Full Coverage M.2 Heatsink ASRock Hyper M.2 (PCIe Gen4x4) ASRock Ultra USB Power ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop
CPU	- Supports 3rd Gen AMD AM4 Ryzen™ / future AMD Ryzen™ Processors* - Digi Power design - 14 Power Phase design *Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G.
Chipset	- AMD B550
Memory	- 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 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 - 15µ Gold Contact in DIMM Slots
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.** - Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers - Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz - Supports DisplayPort 1.4 with max. resolution up to 5K (5120x2880)@120Hz - 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 and DisplayPort 1.4 Ports - Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports - Supports Microsoft PlayReady *Actual support may vary by CPU **The Max shared memory 16GB requires 32GB system memory installed.
Slots	AMD Ryzen series CPUs (Matisse) - 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode)* AMD Ryzen series APUs - 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode)* - 2 x PCI Express 3.0 x1 Slots - Supports AMD Quad CrossFireX™ and CrossFireX™ - 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module - 15µ Gold Contact in VGA PCIe Slot (PCIE1) *Supports NVMe SSD as boot disks
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)** - 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)** *M2_2 and SATA3_5_6 share lanes. If either one of them is in use, the other one will be disabled. **Supports NVMe SSD as boot disks Supports ASRock U.2 Kit
LAN	- 2.5 Gigabit LAN 10/100/1000/2500 Mb/s - Dragon RTL8125BG - Supports Dragon 2.5G LAN Software - Smart Auto Adjust Bandwidth Control - Visual User Friendly UI - Visual Network Usage Statistics - Optimized Default Setting for Game, Browser, and Streaming Modes - User Customized Priority Control - Supports Wake-On-LAN - Supports Lightning/ESD Protection - Supports Energy Efficient Ethernet 802.3az - Supports PXE
Connector	- 1 x SPI TPM Header - 1 x Power LED and Speaker Header - 2 x RGB LED Headers* - 2 x Addressable LED Headers** - 1 x CPU Fan Connector (4-pin)*** - 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)**** - 5 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)***** - 1 x 24 pin ATX Power Connector (Hi-Density Power Connector) - 1 x 8 pin 12V Power Connector (Hi-Density Power Connector) - 1 x 4 pin 12V Power Connector (Hi-Density Power Connector) - 1 x Front Panel Audio Connector (15µ Gold Audio Connector) - 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) - 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection) - 1 x Front Panel Type C USB 3.2 Gen1 Header (Supports ESD Protection) - 1 x Dr. Debug with LED *Support in total up to 12V/3A, 36W LED Strip **Support in total up to 5V/3A, 15W LED Strip ***The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. ****CPU_FAN2/WP_3A supports the water cooler fan of maximum 3A (36W) fan power. *****The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. CPU_FAN2/WP_3A, CHA_FAN1/WP, CHA_FAN2/WP, CHA_FAN3/WP, CHA_FAN4/WP and CHA_FAN5/WP can auto detect if 3-pin or 4-pin fan is in use.
Audio	- 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec) - Premium Blu-ray Audio support - Supports Surge Protection - 120dB SNR DAC with Differential Amplifier - NE5532 Premium Headset Amplifier for Front Panel Audio Connector (Supports up to 600 Ohm headsets) - Pure Power-In - Direct Drive Technology - PCB Isolate Shielding - Impedance Sensing on Rear Out port - Individual PCB Layers for R/L Audio Channel - Gold Audio Jacks - 15µ Gold Audio Connector - Nahimic Audio
Rear panel I/O	- 2 x Antenna Mounting Points - 1 x PS/2 Mouse/Keyboard Port - 1 x HDMI Port - 1 x DisplayPort 1.4 - 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) *Ultra USB Power is supported on USB_34 ports. ACPI wake-up function is not supported on USB_34 ports.
Software and UEFI	Software - ASRock Motherboard Utility (A-Tuning) - ASRock Dragon 2.5G LAN Software - ASRock Polychrome SYNC* UEFI - ASRock Full HD UEFI - ASRock Instant Flash *These utilities can be downloaded from ASRock Live Update & APP Shop.
Support CD	- Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
BIOS	- 256Mb AMI UEFI Legal BIOS with GUI support - Supports "Plug and Play" - ACPI 5.1 compliance wake up events - Supports jumperfree - SMBIOS 2.3 support - CPU, CPU VDDCR_SOC, DRAM, VPPM, VTT_DDR Offset, CPU VDD 1.8 Voltage Multi-adjustment
Accessories	- Quick Installation Guide, Support CD - 2 x SATA Data Cables - 3 x Screws for M.2 Sockets - 2 x Standoffs for M.2 Sockets
Hardware Monitor	- Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans - Fan Tachometer: CPU, CPU/Water Pump, Chassis/Water Pump Fans - Quiet Fan (Auto adjust chassis fan speed by CPU temperature): CPU, CPU/Water Pump, Chassis/Water Pump Fans - Fan Multi-Speed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans - Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, CPU VDDCR_SOC, DRAM, VPPM, CPU VDD 1.8V
Operating System	- Microsoft Windows 10 64-bit
Form Factor	- ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm - 2oz Copper PCB
Certifications	- FCC, CE - ErP/EuP ready (ErP/EuP ready power supply is required)

ASRock B550 Steel Legend

Deska je vybavena grafickými výstupy pro použití s procesory s integrovaným grafickým jádrem. Základní deska grafickou kartu neobsahuje a bez použití odpovídajícího procesoru, budou tyto výstupy nefunkční.

CPU Podpora procesorů AMD Ryzen 3. a vyšší generace (patice AM4) Nepodporuje procesory Ryzen 5 3400G a Ryzen 3 3200G

Čipová sada AMD B550

Paměť 4 x DDR4 paměťový slot, podpora až 128 GB Dvoukanálová architektura paměti Podpora 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 MHz Podpora ECC a non-ECC, bez vyrovnávací paměti CPU Ryzen (Picasso) podporuje pouze non-ECC, bez vyrovnávací paměti (ECC podporováno jen u verzí PRO) Podpora Intel Extreme Memory Profile (XMP)

Sloty 1 x PCIe 3.0 x16 slot CPU Ryzen (Matisse) podporuje PCIe 4.0 1 x PCIe 3.0 x16 slot (podporuje x4 režim) 2 x PCIe 3.0 x1 slot

Grafika 1 x HDMI port, podporující max. rozlišení 4096 x 2160 při 60 Hz 1 x DisplayPort, podporující max. rozlišení 5120 x 2880 při 120 Hz

Multi-GPU Podpora AMD Quad CrossFireX a CrossFireX

Úložiště 6 x SATA 6Gb/s port Podpora RAID 0, RAID 1 a RAID 10 1 x Hyper M.2 slot, M Key, pro jednotky typu 2230/2242/2260/2280 (PCIe 3.0 x4 režim) CPU Ryzen (Matisse) podporuje PCIe 4.0 x4 režim 1 x M.2 slot, M Key, pro jednotky typu 2230/2242/2260/2280/22110 (SATA a PCIe 3.0 x2 režim)

USB 8 x USB 2.0 port (4 porty na zadním panelu, 4 porty dostupné přes interní USB konektory) 4 x USB 3.2 Gen1 (USB 3.0) port (2 porty na zadním panelu, 2 porty dostupné přes interní USB konektor) 1 x USB 3.2 Gen1 typ C port předního panelu dostupný přes interní USB konektor 1 x USB 3.2 Gen2 typ C port na zadním panelu 1 x USB 3.2 Gen2 (USB 3.1 Gen2) port na zadním panelu

Audio Realtek ALC1220 Codec 7.1kanálový High Definition Audio Podpora Premium Blu-ray Audio 120dB SNR DAC s diferenčním zesilovačem NE5532 premiový zesilovač pro přední audio panel Podpora Direct Drive technologie

LAN 1 x Dragon RTL8125BG 2,5Gigabit LAN řadič

Interní konektory 6 x SATA 6Gb/s konektor 2 x M.2 slot, M Key 1 x M.2 slot, E key pro Wi-Fi modul (není součástí) 1 x SPI TPM konektor 1 x konektor reproduktoru a Power LED 2 x konektor RGB LED pásku 2 x konektor adresovatelného LED pásku 1 x 4-pin konektor ventilátoru CPU 1 x 4-pin konektor ventilátoru CPU/ pumpy vodního chlazení 5 x 4-pin konektor ventilátoru skříně/ pumpy vodního chlazení 1 x 24-pin ATX hlavní napájecí konektor 1 x 8-pin 12V napájecí konektor 1 x 4-pin 12V napájecí konektor 1 x audio konektor předního panelu 2 x USB 2.0 konektor (podporuje 4 x USB 2.0 port) 1 x USB 3.2 Gen1 (USB 3.0) konektor (podporuje 2 x USB 3.2 Gen1 port) 1 x USB 3.2 Gen1 typ C konektor předního panelu 1 x Dr. Debug s LED

Porty na zadním panelu 1 x PS/2 combo port klávesnice a myši 1 x HDMI 1 x DisplayPort 1 x USB 3.2 Gen2 (USB 3.1 Gen2) 1 x USB 3.2 Gen2 typ C 2 x USB 3.2 Gen1 (USB 3.0) 4 x USB 2.0 1 x RJ-45 5 x audio jack 1 x optický S/PDIF výstup

Rozměry 30,5 x 24,4 cm ATX formát