ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI
ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI
ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI
ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI
ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI

ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI

$219.00
Tax included.
ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI

ASRock AMD B550; 4 DDR4; PCIe 4.0 x16 PCIe 3.0 x16 2 PCIe 3.0 x1 M.2 WiFi Key E; 6 SATA3 Hyper M.2 (PCIe) M.2 (PCIe); 8 USB 3.2 ; Graphics: HDMI

$219.00
Product description

B550 Phantom Gaming 4


  • Supports 3rd Gen AMD AM4 Ryzen™ / Future AMD Ryzen™ Processors

  • 8 Power Phase Design, Digi Power

  • 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

  • AMD CrossFireX™

  • 7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio

  • 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 M.2 (PCIe Gen3 x2 & SATA3)

  • 8 USB 3.2 Gen1 (2 Front, 6 Rear)

  • Gigabit LAN

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Tech Specs

GroupName Name Value
SpecificationsAudio7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec), Premium Blu,ray Audio support, Supports Surge Protection, PCB Isolate Shielding, Individual PCB Layers for R/L Audio Channel, Nahimic Audio
SpecificationsChipsetAMD B550
SpecificationsForm FactorATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm
SpecificationsI/O Connectors2 x Antenna Ports, 1 x PS/2 Mouse/Keyboard Port, 1 x HDMI Port, 6 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 / Microphone
SpecificationsIntegrated CPU GraphicsIntegrated 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 Microsoft® PlayReady; *Actual support may vary by CPU, **The Max shared memory 16GB requires 32GB system memory installed.
SpecificationsLANPCIE x1 Gigabit LAN 10/100/1000 Mb/s, Realtek RTL8111H, Supports Wake-On-LAN, Supports Lightning/ESD Protection, Supports Energy Efficient Ethernet 802.3az, Supports PXE
SpecificationsMemory/Type/Bus/Max.Dual Channel DDR4 Memory Technology, 4 x DDR4 DIMM Slots, AMD Ryzen series CPUs (Matisse) support DDR4 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; *For Ryzen Series CPUs (Picasso), ECC is only supported with PRO CPUs. **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.
SpecificationsPCI SlotsAMD 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) with the bundled WiFi,802.11ac module; *Supports NVMe SSD as boot disks
SpecificationsProcessor SupportSupports 3rd Gen AMD AM4 Ryzen / future AMD Ryzen Processors*, Digi Power design, 8 Power Phase design
SpecificationsRaidSupport for RAID 0, RAID 1, and RAID 10
SpecificationsRAM Type/Bus/Max.Dual Channel DDR4 Memory Technology, 4 x DDR4 DIMM Slots, AMD Ryzen series CPUs (Matisse) support DDR4 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; *For Ryzen Series CPUs (Picasso), ECC is only supported with PRO CPUs. **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.
SpecificationsSocketAM4
SpecificationsStorage Interface6 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 2260/2280/22110 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s)**, 1 x M.2 Socket (M2_3), supports M Key type 2242/2260/2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x2 (16 Gb/s)**; * M2_3 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
SpecificationsWarranty3 Years
SpecificationsWeight