Unique Feature | ASRock USB 3.1 Gen2 |
ASRock USB 3.1 Gen2 Type-A Port (10 Gb/s) |
ASRock USB 3.1 Gen2 Type-C Port (10 Gb/s) |
ASRock Super Alloy |
XXL Aluminum Alloy Heatsink |
Premium 60A Power Choke |
Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors) |
I/O Armor |
Sapphire Black PCB |
High Density Glass Fabric PCB |
2oz Copper PCB |
ASRock Steel Slot |
ASRock Full Coverage M.2 Heatsink |
ASRock Ultra M.2 (PCIe Gen3 x4) |
ASRock Ultra USB Power |
ASRock Full Spike Protection (for all USB, Audio, LAN Ports) |
ASRock Live Update & APP Shop |
AMD StoreMI |
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CPU | AMD AM4 Socket |
Digi Power design |
6 Power Phase design |
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Chipset | AMD Promontory B450 (B450 Steel Legend) |
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Memory | Dual Channel DDR4 Memory Technology |
4 x DDR4 DIMM Slots |
AMD Ryzen series CPUs (Matisse) support DDR4 3200/2933/2667/2400/2133 ECC & non-ECC, un-buffered memory* |
AMD Ryzen series CPUs (Pinnacle Ridge) support DDR4 3533+(OC) / 3200(OC) / 2933(OC) / 2667/2400/2133 ECC & non-ECC, un-buffered memory* |
AMD Ryzen series CPUs (Picasso) support DDR4 2933/2667/2400/2133 non-ECC, un-buffered memory* |
AMD Ryzen series CPUs (Summit Ridge) support DDR4 3466+(OC) / 3200(OC) / 2933(OC) / 2667/2400/2133 ECC & non-ECC, un-buffered memory* |
AMD Ryzen series CPUs (Raven Ridge) support DDR4 3466+(OC) / 3200(OC) / 2933/2667/2400/2133 non-ECC, un-buffered memory* |
Max. capacity of system memory: 64GB** |
15μ Gold Contact in DIMM Slots |
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| *For Ryzen Series CPUs (Picasso and Raven Ridge), ECC is only supported with PRO CPUs. |
| Please refer to below table for AMD non-XMP memory frequency support. |
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| Ryzen Series CPUs (Matisse): |
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| Ryzen Series CPUs (Pinnacle Ridge): |
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| Ryzen Series CPUs (Picasso): |
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| Ryzen Series CPUs (Summit Ridge): |
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| Ryzen Series CPUs (Raven Ridge): |
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| SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label |
| DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label |
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| **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. |
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BIOS | 128Mb AMI UEFI Legal BIOS with multilingual GUI support |
| Supports “Plug and Play” |
| ACPI 5.1 compliance wake up events |
| Supports jumperfree |
| SMBIOS 2.3 support |
| DRAM Voltage multi-adjustment |
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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 1.2 ports by independent display controllers |
| Supports HDMI 1.4 with max. resolution up to 4K x 2K (4096×2160) @ 24Hz / (3840×2160) @ 30Hz |
| Supports DisplayPort 1.2 with max. resolution up to 4K x 2K (4096×2160) @ 60Hz |
| Supports Auto Lip Sync, Deep Color (12bpc), xvYCC and HBR (High Bit Rate Audio) with HDMI 1.4 Port (Compliant HDMI monitor is required) |
| Supports HDCP 1.4 with HDMI 1.4 and DisplayPort 1.2 Ports |
| Supports 4K Ultra HD (UHD) playback with HDMI 1.4 and DisplayPort 1.2 Ports |
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| *Actual support may vary by CPU |
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| **The Max shared memory 16GB requires 32GB system memory installed. |
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Audio | 7.1 CH HD Audio with Content Protection (Realtek ALC892 Audio Codec)* |
| Premium Blu-ray Audio support |
| Supports Surge Protection |
| Nichicon Fine Gold Series Audio Caps |
| PCB Isolate Shielding |
| Individual PCB Layers for R/L Audio Channel |
| Gold Audio Jacks |
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| *To configure 7.1 CH HD Audio, it is required to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. |
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LAN | PCIE 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 |
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Slots | AMD Ryzen series CPUs (Matisse, Summit Ridge and Pinnacle Ridge) |
| 2 x PCI Express 3.0 x16 Slots (PCIE1: x16 mode; PCIE4: x4 mode)* |
| AMD Ryzen series CPUs (Picasso, Raven Ridge) |
| 2 x PCI Express 3.0 x16 Slots (PCIE1: x8 mode; PCIE4: x4 mode) (If you use Athlon 2xxGE series APU, PCIE1 slot will run at x4 mode.) |
| AMD Athlon series CPUs |
| 2 x PCI Express 3.0 x16 Slots (PCIE1: x4 mode; PCIE4: x2 mode)* |
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| 4 x PCI Express 2.0 x1 Slots |
| Supports AMD Quad CrossFireX™ and CrossFireX™** |
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| *Supports NVMe SSD as boot disks |
| If M2_1 is occupied, PCIE4 will be disabled. |
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| **This feature is only supported with Ryzen Series CPUs (Matisse, Summit Ridge, Pinnacle Ridge, Picasso and Raven Ridge). |
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Storage | 4 x SATA3 6.0 Gb/s Connectors, support RAID (RAID 0, RAID 1 and RAID 10), NCQ, AHCI and Hot Plug* |
| 2 x SATA3 6.0 Gb/s Connectors by ASMedia ASM1061, support NCQ, AHCI and Hot Plug |
| 1 x Ultra M.2 Socket (M2_1), supports M Key type 2230/2242/2260/2280 M.2 PCI Express module up to Gen3 x4 (32 Gb/s) (with Matisse, Picasso, Summit Ridge, Raven Ridge and Pinnacle Ridge) or Gen3 x2 (16 Gb/s) (with Athlon 2xxGE series APU and Raven Ridge 2)** |
| 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)** |
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| *M2_2, SATA3_3 and SATA3_4 share lanes. If either one of them is in use, the others will be disabled. |
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| **If M2_1 is occupied, PCIE4 will be disabled. |
| Supports NVMe SSD as boot disks |
| Supports ASRock U.2 Kit |
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Connector | 1 x COM Port Header |
| 1 x TPM Header |
| 1 x Power LED and Speaker Header |
| 1 x RGB LED Header* |
| 1 x Addressable LED Header** |
| 1 x AMD Fan LED Header*** |
| 1 x CPU Fan Connector (4-pin)**** |
| 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)***** |
| 3 x Chassis/Water Pump Fan Connectors (4-pin) (Smart Fan Speed Control)****** |
| 1 x 24 pin ATX Power Connector |
| 1 x 8 pin 12V Power Connector |
| 1 x Front Panel Audio Connector |
| 2 x USB 2.0 Headers (Support 4 USB 2.0 ports) (Supports ESD Protection) |
| 1 x USB 3.1 Gen1 Header (Supports 2 USB 3.1 Gen1 ports) (Supports ESD Protection) |
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| *Supports in total up to 12V/3A, 36W LED Strip |
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| **Supports in total up to 5V/3A, 15W LED Strip |
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| ***The AMD Fan LED Header supports LED strips of maximum load of 3A (36W) and length up to 2.5M. |
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| ****The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power. |
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| *****The CPU/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. |
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| ******The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power. |
| CPU_FAN2/WP, CHA_FAN1/WP, CHA_FAN2/WP and CHA_FAN3/WP can auto detect if 3-pin or 4-pin fan is in use. |
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Rear Panel I/O | 1 x PS/2 Mouse/Keyboard Port |
| 1 x HDMI Port |
| 1 x DisplayPort 1.2 |
| 1 x Optical SPDIF Out Port |
| 2 x USB 2.0 Ports (Supports ESD Protection) |
| 1 x USB 3.1 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection) |
| 1 x USB 3.1 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection) |
| 4 x USB 3.1 Gen1 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) |
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| *Ultra USB Power is supported on USB3_34 ports. |
| ACPI wake-up function is not supported on USB3_34 ports. |
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Software and UEFI | Software |
| ASRock A-Tuning |
| ASRock Polychrome SYNC |
| ASRock XFast LAN |
| UEFI |
| ASRock Full HD UEFI |
| ASRock Instant Flash |
| ASRock Easy RAID Installer |
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| *These utilities can be downloaded from ASRock Live Update & APP Shop. |
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Support CD | Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar |
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Accessories | Quick Installation Guide, Support CD, I/O Shield |
| 2 x SATA Data Cables |
| 2 x Screws for M.2 Sockets |
| 1 x Standoff for M.2 Socket |
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Hardware Monitor | Temperature Sensing: CPU, MB |
| 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, Vcore |
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Form Factor | ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm |
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OS | Microsoft® Windows® 10 64-bit |
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Certifications | FCC, CE |
| ErP/EuP ready (ErP/EuP ready power supply is required) |