The ASRock B550 Phantom Gaming 4/AC motherboard is designed to support the latest Ryzen 3000, 4000 G-Series and 5000 Series Desktop Processors and Future AMD Ryzen with AMD B550 chipset and DDR4 supports up to 128GB. 8 Power Phase Design offers overclocking capabilities and enhanced performance with the lowest temperature for advanced gamers.
The board supports AMD Radeon Vega Series Graphics in Ryzen Series APU and Multi-GPUs with AMD Quad CrossFireX Technology and CrossFireX. The ASRock Full Spike Protection protects the LAN Port, USB and Audio Ports against any unexpected spikes in voltages.
Packed with HDMI which support 4K Ultra HD the board meets all your requirement be it gaming, office or designing purpose. To enjoy faster data transfer, the board comes with a 802.11ac WiFi (2.4G / 5G WiFi) module which supports wireless networks and Bluetooth v4.2 and the rear ports includes 6 x USB 3.2 Gen1 Ports and 1 x RJ-45 LAN Port with LED.
With the dynamic design the board is of ATX form factor. Equipped with latest technologies like Temperature Sensing, Quiet Fan, Fan Multi-Speed Control and Voltage monitoring the ASRock B550 Gaming Phantom 4 help you stay ahead of the game.

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ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

ASRock Phantom Gaming 4

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!

ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

Hyper M.2

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.

ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

Dual Band 802.11ac WiFi

No 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

ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

Reinforced Steel Slot

The reinforced steel slot comes with the next generation PCI Express 4.0 standard with various benefits, extra anchor points, stronger latch, ensure signal stability.

AMD StoreMI Technology

A powerful tool that combines the speed of your SSD with the capacity of your hard disk into a single, fast, easy-to-manage drive, AMD StoreMI technology “combines” these two types of storage into a single drive and automatically moves the data you access the most to the SSD, so you get the best of both worlds.

ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

Post Status Checker

An easy troubleshooting tool that shows the CPU / DRAM / VGA / BOOT operation every time you start up the system. Post Status Checker is an fast and easy way to identify the source of the problem.

ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

AMD Smart Access Memory

With AMD Smart Access Memory, the data channel gets expanded to harness the full potential of GPU memory, removes the bottleneck and increase performance.

ASRock B550 Phantom Gaming 4/AC AMD AM4 ATX Motherboard - From TPSTech

8 Power Phase Design

Featuring sturdy components & completely smooth power delivery to the CPU. Plus, it offers unmatched overclocking capabilities and enhanced performance with lowest temperature for advanced gamers as well.

POLYCHROME RGB

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, user can synchronize RGB LED devices across the Polychrome RGB to create their own unique lighting effects.

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Model	B550 Gaming Phantom 4/AC
CPU Socket	AMD AM4 Socket
Chipset	AMD B550
Form Factor	ATX
Memory	Max. capacity of system memory: 128GB Dual Channel DDR4 Memory Technology 4 x DDR4 DIMM Slot AMD Ryzen series CPUs (Vermeer) support DDR4 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 & non-ECC, un-buffered memory AMD Ryzen series CPUs (Matisse) support DDR4 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 & non-ECC, un-buffered memory AMD Ryzen series APUs (Renoir) support DDR4 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 & non-ECC, un-buffered memory AMD Ryzen series APUs (Picasso) support 3400+(OC) / 3200(OC) / 2933 / 2667 / 2400 / 2133 non-ECC, un-buffered memory Supports Extreme Memory Profile (XMP) memory modules
Graphics	Integrated AMD Radeon Vega Series Graphics in Ryzen Series APU Supports HDMI 2.1 with max. resolution up to 4K x 2K (4096x2160) @ 60Hz Supports HDCP 2.3 with HDMI 2.1 Port Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port
Expansion Slots	AMD Ryzen series CPUs (Matisse) : 2 x PCI Express x16 Slots (PCIE1: Gen4x16 mode; PCIE3: Gen3 x4 mode) AMD Ryzen series APUs (Renoir) : 2 x PCI Express x16 Slots (PCIE1: Gen3x16 mode; PCIE3: Gen3 x4 mode) 2 x PCI Express 3.0 x1 Slots 1 x M.2 Socket (Key E), supports type 2230 WiFi/BT module
Multi-GPU support	AMD Quad CrossFireX and CrossFireX
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 2260/2280/22110 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s) (with Renoir and Picasso)
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
Audio	- 7.1 CH HD Audio with Content Protection (Realtek ALC1200 Audio Codec) Premium Blu-ray Audio support Supports Surge Protection PCB Isolate Shielding Individual PCB Layers for R/L Audio Channel Nahimic Audio
Rear Panel I/O	2 x Antenna Ports 1 x PS/2 Mouse/Keyboard Port 1 x HDMI Port 6 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
Internal I/O Connectors	- 1 x COM Port Header 1 x SPI TPM Header 1 x Power LED and Speaker Header 2 x RGB LED Headers 2 x Addressable LED Headers 1 x CPU Fan Connector (4-pin) 1 x CPU/Water Pump Fan Connector (4-pin) (Smart Fan Speed Control) 4 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 4 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 3.2 Gen1 Header (Supports 2 USB 3.2 Gen1 ports) (Supports ESD Protection)
H/W Monitoring	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, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, +1.8V, VDDP
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, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Voltage Multi-adjustment
Accessories	Quick Installation Guide, Support CD, I/O Shield 2 x SATA Data Cables 2 x ASRock WiFi 2.4/5 GHz Antennas 3 x Screw for M.2 Socket
Dimensions	30.5 cm x 24.4 cm
Warranty	3 Years of Brand Warranty