8 Power Phase DesignFeaturing sturdy components and completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers as well.Premium 60A Power ChokeCompared to traditional chokes, ASRock s premium 60A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.RULE YOUR OWN LIGHTING WAY - POLYCHROME RGBThis motherboard features onboard RGB headers and an addressable RGB header that allow motherboard to be connected to compatible LED devices such as strip, CPU fans, coolers, chassis and so on. Users may also synchronize RGB LED devices across the Polychrome RGB Sync-certified accessories to create their own unique lighting effects.Dual Band 802.11ac WiFiNo one has time for weak WiFi signals and sluggish internet! That's why this motherboard comes with a 802.11ac WiFi (2.4G / 5G WiFi) module which supports wireless networks and Bluetooth v4.2.Hyper M.2 (PCIe Gen4 x4)Supports the next generation PCI Express 4.0 M.2 SSDs, it is capable of perform twice the speed compared to previous 3rd generation, giving a lightning fast data transferring experience.M.2 ArmorsGood M.2 SSD protection is important for longevity and stability. ASRock provides a completed M.2 armor solution that makes SSDs to run in a certain low temperature.Dual USB 3.2 Gen1 (Type-A + Type-C)This motherboard has a pair of onboard Type-A and Type-C USB 3.2 Gen1 ports built on the rear i/o for supporting next generation USB 3.2 Gen1 devices and to deliver up to 5 Gbps data transfer rates.Dual Graphics OutputsComplete with two types of most used connectors! Packed with a HDMI + DisplayPort combo, you have more graphics output options now.HDMI 4k @60HzSupports 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.Full Spike ProtectionSome 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 motherboard s components from being damaged by these unexpected voltage spikes.Live Update & APP ShopASRock 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: | 3rd Generation AMD Ryzen 3, 3rd Generation AMD Ryzen 5, 3rd Generation AMD Ryzen 7, 3rd Generation AMD Ryzen 9 |
| Maximum number of SMP processors: | 1 |
| 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: |  |
| Non-ECC: | |
| Supported memory clock speeds: | 2133,2400,2667,2933,3200,3466,3600,3733,3800,3866,4000,4133,4200,4266,4333,4400,4466,4533,4600 MHz |
| Unbuffered memory: | |
| Storage controllers | |
| Supported storage drive interfaces: | M.2, SATA III |
| Graphics | |
| On-board graphics card: | |
| Graphics card family: | AMD |
| Graphics card: | Radeon Vega |
| HDCP: | |
| DirectX version: | 12.0 |
| Internal I/O | |
| USB 2.0 connectors: | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors: | 2 |
| Number of SATA III connectors: | 4 |
| Front panel audio connector: | |
| ATX Power connector (24-pin): | |
| CPU fan connector: | |
| EPS power connector (8-pin): | |
| RGB LED pin header: | |
| Rear panel I/O ports | |
| USB 2.0 ports quantity: | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: | 3 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity: | 1 |
| Ethernet LAN (RJ-45) ports: | 1 |
| HDMI ports quantity: | 1 |
| PS/2 ports quantity: | 1 |
| DisplayPorts quantity: | 1 |
| DisplayPort version: | 1.4 |
| Network | |
| Wi-Fi: | |
| Ethernet LAN: | |
| Ethernet interface type: | Gigabit Ethernet |
| LAN controller: | Realtek RTL8111H |
| Wake-on-LAN ready: | |
| Wi-Fi standards: | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Bluetooth: | |
| Bluetooth version: | 4.2 |
| Features | |
| Component for: | PC |
| Motherboard form factor: | mini ITX |
| Motherboard chipset family: | AMD |
| Motherboard chipset: | AMD B550 |
| Audio output channels: | 7.1 channels |
| Audio chip: | Realtek ALC887 |
| BIOS | |
| BIOS type: | UEFI AMI |
| Logistics data | |
| Harmonized System (HS) code: | 84733020 |
| Weight & dimensions | |
| Width: | 170 mm |
| Depth: | 170 mm |
| Height: | 70 mm |
| Packaging content | |
| Drivers included: | |
| Other features | |
| Weight: | 465 g |
