A520 MOTHERBOARD FOR EVERYONE All Essentials You Need For Computing Ultra M.2 32Gb/s (PCIe Gen3 x4 & SATA3) The PCIe Gen3 x4 Ultra M.2 interface pushes data transfer speeds up to 32Gb/s. In addition, it also supports SATA3 6Gb/s M.2 modules. HDMI 4k @60Hz Supports the most recent HDMI 4K 60Hz graphics output specification. With the larger bandwidth and increased frame rate, the motion on your screen becomes more fluid and less blurry. Dual Graphics Outputs Complete with two types of most used connectors! Packed with a D-Sub + HDMI combo, you have more graphics output options now. Full Spike Protection Some sensitive digital components on the motherboard are vulnerable to power surges, the excessive current may cause your system to malfunction immediately. ASRock Full Spike Protection includes various technologies to prevent your motherboards components from being damaged by these unexpected voltage spikes. Live Update & APP Shop ASRock Live Update & APP Shop is designed for your convenience. We provide various apps and support software for users to download. You can also easily optimize your system and keep your motherboard up to date with ASRock Live Update & APP Shop. Processor Processor manufacturer: AMD Processor socket: Socket AM4 Compatible processor series: AMD Ryzen 3000 Series Memory Supported memory types: DDR4-SDRAM Number of memory slots: 2 Maximum internal memory: 64 GB Memory slots type: DIMM Memory channels: Dual-channel ECC ompatibility: Non-ECC Supported memory clock speeds: 2133,2400,2666,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4500,4533 MHz Unbuffered memory: Yes Weight & dimensions Width: 230 mm Depth: 201 mm Network Wi-Fi: No Ethernet LAN: Yes Ethernet interface type: Gigabit Ethernet LAN controller: Realtek RTL8111H Wake-on-LAN ready: Yes Internal I/O USB 2.0 connectors: 2 USB 3.2 Gen 1 (3.1 Gen 1) connectors: 1 USB 3.2 Gen 2 (3.1 Gen 2) connectors: 0 Number of SATA III connectors: 0 Number of SATA II connectors: 0 Number of Parallel ATA connectors: 0 Front panel audio connector: Yes ATX Power connector (24-pin): Yes CPU fan connector: Yes Number of chassis fan connectors: 2 Number of COM connectors: 1 Rear panel I/O ports USB 2.0 ports quantity: 2 USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 4 USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: 0 USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity: 0 USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity: 0 Ethernet LAN (RJ-45) ports: 1 VGA (D-Sub) ports quantity: 1 HDMI ports quantity: 1 DVI-D ports quantity: 0 eSATA ports quantity: 0 PS/2 ports quantity: 1 Firewire (IEEE 1394) ports: 0 Microphone in: Yes Storage controllers Supported storage drive interfaces: M.2, SATA III Number of HDDs supported: 5 Packaging content Cables included: SATA Drivers included: Yes Expansion slots PCI Express x1 (Gen 3.x) slots: 1 PCI Express x16 (Gen 3.x) slots: 1 BIOS BIOS type: UEFI AMI Graphics Graphics card family: AMD Graphics card: Radeon Vega Features Component for: PC Motherboard form factor: micro ATX Motherboard chipset family: AMD Motherboard chipset: AMD A520 Audio output channels: 7.1 channels Logistics data Harmonized System (HS) code: 84733020