ASRock B550 Phantom Gaming-ITX ax AMD B550 AM4 2x DDR4 DIMM HDMI DP 2x M.2 USB-C WiFi Mini-ITX

ASRock B550 Phantom Gaming-ITX/ax

The board is equipped with graphics outputs for use with processors with an integrated graphics core. The motherboard does not contain a graphics card and without the use of a corresponding processor, these outputs will be non-functional.

CPU

• Support for AMD Ryzen 3 processors. and higher generations (socket AM4)
• Does not support Ryzen 5 3400G and Ryzen 3 3200G processors

Chipset

• AMD B550

Memory

• 2 x DDR4 memory slot, support up to 64 GB
• Dual channel memory architecture
• 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 MHz
• Ryzen (Matisse) CPU supports 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 MHz
• ECC and non-ECC support, unbuffered
• Ryzen CPUs (Picasso and Raven Ridge) only support non-ECC, no buffer (ECC supported only on PRO versions)
• Intel Extreme Memory Profile (XMP) support

Slots

• 1 x PCIe 3.0 x16 slot
• Ryzen CPU (Matisse) supports PCIe 4.0

Graphic Design

• 1 x HDMI port, supporting a maximum resolution of 4096 x 2160 at 60 Hz
• 1 x DisplayPort port, supporting a maximum resolution of 5120 x 2880 at 120 Hz

Storage

• 4 x SATA 6Gb/s ports
• RAID 0, RAID 1 and RAID 10 support
• 1 x Hyper M.2 slot, M Key, for type 2280 units (PCIe 3.0 x4 mode)
• Ryzen CPU (Matisse) supports PCIe 4.0 x4 mode
• 1 x Ultra M.2 slot, M Key, for type 2280 drives (SATA and PCIe 3.0 x4 mode)

USB

• 2 x USB 2.0 ports available via internal USB connectors
• 6 x USB 3.2 Gen1 (USB 3.0) ports (4 ports on the back panel, 2 ports available via the internal USB connector)
• 1 x USB 3.2 Gen2 (USB 3.1 Gen2) port on the back panel
• 1 x USB 3.2 Gen2 type C port on the back panel
• 1 x USB 3.2 Gen2 Type C front panel port accessible via an internal USB connector

Audio

• Realtek ALC1220 Codec
• 7.1 channel High Definition Audio
• Premium Blu-ray Audio support
• 120dB SNR DAC with differential amplifier
• Direct Drive technology support

LAN

• 1 x Intel I225V 2.5Gigabit LAN controller

WLAN/Bluetooth

• Intel Wi-Fi 802.11a/b/g/n/ax
• Dual Band (2.4 GHz, 5 GHz)
• MU-MIMO support
• Data transfer speed up to 2.4 Gbps
• Bluetooth 5.1

Internal connectors

• 4 x SATA 6Gb/s connector
• 2 x M.2 slot, M Key
• 1 x RGB LED strip connector
• 1 x addressable LED strip connector
• 1 x 4-pin CPU fan connector
• 1 x 4-pin CPU fan/ water cooling pump connector
• 1 x 4-pin case fan/water cooling pump connector
• 1 x 24-pin ATX main power connector
• 1 x 8-pin 12V power connector
• 1 x front panel audio connector
• 1 x USB 2.0 connector (supports 2 x USB 2.0 port)
• 1 x USB 3.2 Gen1 (USB 3.0) connector (supports 2 x USB 3.2 Gen1 port)
• 1 x USB 3.2 Gen2 Type C front panel port

Rear panel ports

• 2 x Wi-Fi antenna connector
• 1 x HDMI
• 1 x DisplayPort
• 1 x USB 3.2 Gen2 (USB 3.1 Gen2)
• 1 x USB 3.2 Gen2 Type C
• 4 x USB 3.2 Gen1 (USB 3.0)
• 1 x RJ-45
• 3 x audio jacks

Dimensions

• 17 x 17 cm
• Mini ITX format