B550 PG Riptide Features: Supports AMD AM4 Socket Ryzen™ 3000, 4000 G-Series and 5000 Series Desktop Processors 10 Phase, Digi Power, Dr. MOS Supports DDR4 4933+ (OC) 1 PCIe 4.0 x16 Slot, 2 PCIe 3.0 x16 Slots, 1 PCIe 3.0 x1 Slot 1 M.2 Key-E for WiFi Graphics Outputs: HDMI 7.1 CH HD Audio (Realtek ALC897 Audio Codec), Nahimic Audio 6 SATA3, 1 Hyper M.2 (PCIe Gen4 x4) 1 Ultra M.2 (PCIe Gen3 x4 & SATA3) 3 USB 3.2 Gen2 (Front Type-C, Rear Type-A+C) 10 USB 3.2 Gen1 (4 Front, 6 Rear), 8 USB 2.0 (6 Front, 2 Rear) Killer E3100G 2.5G LAN Specifications: Unique Feature ASRock USB 3.2 Gen2 ASRock Front Panel USB 3.2 Gen2 TypeC Header (10 Gb/s) ASRock USB 3.2 Gen2 TypeA Port (10 Gb/s) ASRock USB 3.2 Gen2 TypeC 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) Matte Black PCB High Density Glass Fabric PCB 2oz Copper PCB Killer 2.5G LAN ASRock Lightning Gaming Port ASRock Steel Slot Gen4 ASRock Full Coverage M.2 Heatsink ASRock Hyper M.2 (PCIe Gen4x4) ASRock POST Status Checker (PSC) ASRock Full Spike Protection (for all USB, Audio, LAN Ports) ASRock Live Update & APP Shop CPU Supports AMD AM4 Socket Ryzen™ 3000, 3000 GSeries, 4000 GSeries and 5000 Series Desktop Processors Digi Power design 10 Power Phase design Chipset AMD B550 Memory Dual Channel DDR4 Memory Technology 4 x DDR4 DIMM Slots AMD Ryzen series CPUs (Vermeer) support DDR4 4933+(OC) / 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 & nonECC, unbuffered memory AMD Ryzen series CPUs (Matisse) support DDR4 4933+(OC) / 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 & nonECC, unbuffered memory AMD Ryzen series APUs (Renoir) support DDR4 4933+(OC) / 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 & nonECC, unbuffered memory AMD Ryzen series APUs (Picasso) support DDR4 3600+(OC)/3466(OC)/3200(OC)/2933/2667/2400/2133 nonECC, unbuffered memory Max. capacity of system memory: 128GB Supports Extreme Memory Profile (XMP) memory modules 15μ Gold Contact in DIMM Slots 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, VDDCR_SOC, DRAM, VPPM, +1.8V Voltage Multiadjustment 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 Microsoft® PlayReady Audio 7.1 CH HD Audio (Realtek ALC897 Audio Codec) Supports Surge Protection Gold Audio Jacks Nahimic Audio LAN 2.5 Gigabit LAN 10/100/1000/2500 Mb/s 1 x Killer E3100G (PCIE x1 Gigabit LAN 10/100/1000/2500 Mb/s) Supports Killer LAN Software Supports WakeOnLAN Supports Lightning/ESD Protection Supports Energy Efficient Ethernet 802.3az Supports PXE Slots AMD Ryzen series CPUs (Vermeer and Matisse) 3 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode; PCIE4: Gen3 x1 mode) AMD Ryzen series APUs (Renoir) 3 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode; PCIE4: Gen3 x1 mode) AMD Ryzen series APUs (Picasso) 3 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode; PCIE4: Gen3 x1 mode) 1 x PCI Express 3.0 x1 Slot Supports AMD Quad CrossFireX™ and CrossFireX™ 15μ Gold Contact in VGA PCIe Slot (PCIE1) 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT PCIe WiFi module Storage 6 x SATA3 6.0 Gb/s Connectors 1 x Hyper M.2 Socket (M2_1), supports M Key type 2242/2260/2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Vermeer, Matisse) or Gen3x4 (32 Gb/s) (with Renoir and Picasso) 1 x Ultra M.2 Socket (M2_2), supports M Key type 2260/2280/22110 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s) RAID Supports RAID 0, RAID 1 and RAID 10 for SATA storage devices Supports RAID 0 and RAID 1 for M.2 NVMe storage devices 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 (4pin) 1 x CPU/Water Pump Fan Connector (4pin) (Smart Fan Speed Control) 5 x Chassis/Water Pump Fan Connectors (4pin) (Smart Fan Speed Control) 1 x 24 pin ATX Power Connector (HiDensity Power Connector) 1 x 8 pin 12V Power Connector (HiDensity Power Connector) 1 x 4 pin 12V Power Connector (HiDensity Power Connector) 1 x Front Panel Audio Connector 1 x Thunderbolt™ AIC Connector (5pin) (Supports ASRock Thunderbolt™ 4 AIC Card only) 3 x USB 2.0 Headers (Support 6 USB 2.0 ports) (Supports ESD Protection) 2 x USB 3.2 Gen1 Headers (Support 4 USB 3.2 Gen1 ports) (ASMedia ASM1074 hub) (Supports ESD Protection) 1 x Front Panel Type C USB 3.2 Gen2 Header (Supports ESD Protection) Rear Panel I/O 1 x Antenna Bracket 1 x PS/2 Mouse/Keyboard Port 1 x HDMI Port 1 x Optical SPDIF Out Port 1 x USB 3.2 Gen2 TypeA Port (10 Gb/s) (Supports ESD Protection) 1 x USB 3.2 Gen2 TypeC Port (10 Gb/s) (Supports ESD Protection) 6 x USB 3.2 Gen1 Ports (Supports ESD Protection) 2 x USB 2.0 Ports (Supports ESD Protection) 1 x RJ45 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) Software and UEFI Software ASRock Motherboard Utility (Phantom Gaming Tuning) ASRock Killer LAN Software ASRock Polychrome SYNC UEFI ASRock Full HD UEFI ASRock Instant Flash Support CD Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar Accessories Quick Installation Guide, Support CD, I/O Shield 2 x SATA Data Cables 1 x Graphics Card Holder 3 x Screws for M.2 Sockets 1 x Standoff for M.2 Socket Hardware Monitor 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 MultiSpeed Control: CPU, CPU/Water Pump, Chassis/Water Pump Fans Voltage monitoring: +12V, +5V, +3.3V, CPU Vcore, CPU VDDCR_SOC, DRAM, CPU VDD 1.8V Form Factor ATX Form Factor: 12.0in x 9.6in, 30.5 cm x 24.4 cm Solid Capacitor design 2oz Copper PCB OS Microsoft® Windows® 10 64bit Certifications FCC, CE ErP/EuP ready (ErP/EuP ready power supply is required) CEC Tier II ready