ASRock Motherboard B550 PHANTOMGAMING-ITX-AX AMD AM4 Ryzen B550 DDR4 64GB PCI Express Mini-ITX

$225.99

In stock

SKU: AS244305 Categories: ,

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

• 8 Power Phase Design, Digi Power, 90A Dr.MOS

• Supports DDR4 5400+ (OC)

• 1 PCIe 4.0 x16

• Graphics Output Options: HDMI, DisplayPort

• 7.1 CH HD Audio (Realtek ALC1220 Audio Codec), Nahimic Audio

• 4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4), 1 Ultra M.2 (PCIe Gen3 x4 & SATA3)

• 3 USB 3.2 Gen2 (Rear Type A+C, Front Type-C), 6 USB 3.2 Gen1 (2 Front, 4 Rear)

• Intel® 2.5G LAN, Wi-Fi 6 802.11ax (2.4Gbps) + BT 5.1

Phantom Gaming is designed by gamers and for gamers! Underneath its relentless appearance lie plentiful gaming oriented features and excellent gaming capabilities. It’s all about bringing a new gaming experience to gamers!

TAKE THE LEAD

Game your way with speed and ease thanks to ultra-fast hardware

Nahimic Audio

Whether you are using headphones, a headset, external or internal speakers, via USB, Wi-Fi, analog output or even HDMI, Nahimic Audio offers you the most engaging listening experience, vibrant and rich with details.

The Sound Tracker is a visual indicator that points out the directions from which predominant sounds are coming. Each sound is properly positioned in 360° on a radar for a full immersion during the game.

90A Dr. MOS

Dr.MOS is the integrated power stage solution which is optimized for synchronous buck-set down voltage applications! Compared to traditional discrete MOSFETs, it intelligently delivers higher current for each phase, thus providing improved thermal result and superior performance.

Premium 90A Power Choke

Compared to traditional chokes, ASRock’s premium 90A power chokes effectively make the saturation current up to three times better, thus providing enhanced and improved Vcore voltage to the motherboard.
Gaming Armor
Power
– Hi-Density Power Connectors (24 pin and 8 pin)
Memory
– 15Mu Gold Contact in DIMM Slots
VGA Card
– 15Mu Gold Contact in VGA PCIe Slot (PCIE1)
Internet
– Intel 2.5G LAN
Audio
– Nahimic Audio
Unique Feature
ASRock USB 3.2 Gen2
– ASRock Front Panel USB 3.2 Gen2 Type-C Header (10 Gb/s)
– ASRock USB 3.2 Gen2 Type-A Port (10 Gb/s)
– ASRock USB 3.2 Gen2 Type-C Port (10 Gb/s)
ASRock Super Alloy
– Premium 90A Power Choke
– 90A Dr.MOS
– Premium Memory Alloy Choke (Reduces 70% core loss compared to iron powder choke)
– Nichicon 12K Black Caps (100% Japan made high quality conductive polymer capacitors)
– I/O Armor
– Matte Black PCB
– High Density Glass Fabric PCB
– 8 Layer PCB
– 2oz Copper PCB
Intel 2.5G LAN
Intel 802.11ax WiFi
ASRock Steel Slot Gen4
ASRock Full Coverage M.2 Heatsink
ASRock Hyper M.2 (PCIe Gen4x4)
ASRock Full Spike Protection (for all USB, Audio, LAN Ports)
ASRock Live Update and APP Shop
CPU
– Supports 3rd Gen AMD AM4 RyzenTM / future AMD RyzenTM Processorsnote1
– Digi Power design
– 8 Power Phase design

Note1: Not compatible with AMD RyzenTM 5 3400G and RyzenTM 3 3200G.
Chipset
– AMD B550
Memory
– Dual Channel DDR4 Memory Technology
– 2 x DDR4 DIMM Slots
– AMD Ryzen series CPUs (Matisse) support DDR4 5100+(OC) / 5000(OC) / 4933(OC) / 4866(OC) / 4800(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 and non-ECC, un-buffered memory
– AMD Next Generation Ryzen series APUs support DDR4 5400+(OC) / 5300(OC) / 5200(OC) / 5100(OC) / 5000(OC) / 4933(OC) / 4866(OC) / 4800(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 and non-ECC, un-buffered memory
– Max. capacity of system memory: 64GBnote2
– Supports Extreme Memory Profile (XMP) memory modules
– 15Mu Gold Contact in DIMM Slots

SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label
DR: Dual rank DIMM, 2Rx4 or 2Rx8 on DIMM module label

Note2: 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.
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, CPU VDDCR_SOC, DRAM, VPPM, Chipset 1.05V, 2.50V, +1.8V, VDDP Voltage Multi-adjustment
Graphics
– Integrated AMD Radeon Vega Series Graphics in Ryzen Series APUnote1
– DirectX 12, Pixel Shader 5.0
– Shared memory default 2GB. Max Shared memory supports up to 16GB.note2
– Dual graphics output: support HDMI and DisplayPort 1.4 ports by independent display controllers
– Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096×2160) at 60Hz
– Supports DisplayPort 1.4 with max. resolution up to 5K (5120×2880) at 120Hz
– 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 and DisplayPort 1.4 Ports
– Supports 4K Ultra HD (UHD) playback with HDMI 2.1 and DisplayPort 1.4 Ports
– Supports Microsoft PlayReady

Note1: Actual support may vary by CPU
Note2: The Max shared memory 16GB requires 32GB system memory installed.
Audio
– 7.1 CH HD Audio with Content Protection (Realtek ALC1220 Audio Codec)
– Premium Blu-ray Audio support
– Supports Surge Protection
– 120dB SNR DAC with Differential Amplifier
– Pure Power-In
– Direct Drive Technology
– PCB Isolate Shielding
– Impedance Sensing on Rear Out port
– Individual PCB Layers for R/L Audio Channel
– 15Mu Gold Audio Connector
– Nahimic Audio
LAN
– 2.5 Gigabit LAN 10/100/1000/2500 Mb/s
– GigaLAN Intel I225V
– Supports Wake-On-LAN
– Supports Lightning/ESD Protection
– Supports Energy Efficient Ethernet 802.3az
– Supports PXE
Wireless LAN
– Intel 802.11ax WiFi Module
– Supports IEEE 802.11a/b/g/n/ax
– Supports Dual-Band (2.4/5 GHz)
– Supports WiFi6 802.11ax (2.4Gbps)
– 2 antennas to support 2 (Transmit) x 2 (Receive) diversity technology
– Supports Bluetooth 5.1 + High speed class II
– Supports MU-MIMO
Slots
AMD Ryzen series CPUs (Matisse)
– 1 x PCI Express x16 Slot (PCIE1: Gen4x16 mode)note1
AMD Ryzen series APUs
– 1 x PCI Express x16 Slot (PCIE1: Gen3x16 mode)note1

– 1 x Vertical M.2 Socket (Key E) with the bundled WiFi-802.11ax module (on the rear I/O)
– 15Mu Gold Contact in VGA PCIe Slot (PCIE1)

Note1: Supports NVMe SSD as boot disks
Storage
– 4 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 2280 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s)note1
– 1 x Ultra M.2 Socket, supports M Key type 2280 M.2 SATA3 6.0 Gb/s module and M.2 PCI Express module up to Gen3 x4 (32 Gb/s)note1

Note1: Supports NVMe SSD as boot disks
Supports ASRock U.2 Kit (M2_1)
Connector
– 1 x RGB LED Headernote1
– 1 x Addressable LED Header
note1 Supports in total up to 5V/3A, 15W LED Strip
– 1 x CPU Fan Connector (4-pin)
note1 The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.
– 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
– 1 x Chassis/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control)
note1 The Chassis/Water Pump Fan supports the water cooler fan of maximum 2A (24W) fan power.
note1 CPU_FAN2/WP and CHA_FAN1/WP can auto detect if 3-pin or 4-pin fan is in use.
– 1 x 24 pin ATX Power Connector (Hi-Density Power Connector)
– 1 x 8 pin 12V Power Connector (Hi-Density Power Connector)
– 1 x Front Panel Audio Connector (15Mu Gold Audio Connector)
– 1 x USB 2.0 Header (Supports 2 USB 2.0 ports) (Supports ESD Protection)
– 1 x USB 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)
– 1 x Front Panel Type C USB 3.2 Gen2 Header (Supports ESD Protection)

Note1: Supports in total up to 12V/3A, 36W LED Strip
Rear Panel I/O
– 2 x Antenna Ports
– 1 x HDMI Port
– 1 x DisplayPort 1.4
– 1 x USB 3.2 Gen2 Type-A Port (10 Gb/s) (Supports ESD Protection)
– 1 x USB 3.2 Gen2 Type-C Port (10 Gb/s) (Supports ESD Protection)
– 4 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
Software and UEFI
Software
– ASRock Motherboard Utility (Phantom Gaming Tuning)
– ASRock Polychrome SYNC
– ASRock Key Master
– ASRock XFast LAN
UEFI
– ASRock Full HD UEFI
– ASRock Instant Flash

Note: These utilities can be downloaded from ASRock Live Update and APP Shop.
Support CD
– Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
Accessories
– Quick Installation Guide, Support CD
– 2 x SATA Data Cables
– 1 x ASRock WiFi 2.4/5 GHz Antenna
– 1 x Screw for M.2 Socket
Hardware Monitor
– Temperature Sensing: CPU, CPU/Water Pump, Chassis/Water Pump Fans
– 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, CPU Vcore
Form Factor
– Mini-ITX Form Factor: 6.7-in x 6.7-in, 17.0 cm x 17.0 cm
– 8 Layer PCB
– 2oz Copper PCB
OS
– Microsoft Windows 10 64-bit

Weight 3.00 lbs
Brand

ASRock

MPN

B550 PHANTOMGAMING-ITX/AX

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