Phantom Gaming is a gaming platform created by gamers for gamers. FAST MYSTERIOUS UNBEATABLE

  • Supports AMD AM4 Socket Ryzen™ 3000, 4000 G-Series and 5000 Series Desktop Processors*
  • 8 Power Phase Design, Digi Power
  • Supports DDR4 4733+ (OC)
  • 1 PCIe 4.0 x16, 1 PCIe 3.0 x16, 2 PCIe 3.0 x1
  • Graphics Output Options: HDMI
  • AMD CrossFireX™
  • 7.1 CH HD Audio (Realtek ALC1200 Audio Codec), Nahimic Audio
  • 4 SATA3, 1 Hyper M.2 (PCIe Gen4 x4)
  • 8 USB 3.2 Gen1 (2 Front, 6 Rear)
  • Gigabit LAN, Wi-Fi 802.11ac (2.4/5GHz) + BT 4.2
    *Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G.



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SKU: ASROCK-B550-PHANTOM-GAMING-WIFI Category: Tags: , , , , , Brand:
      • Gaming Armor


        – 15μ Gold Contact in DIMM Slots


        – XXL Aluminum Alloy Heatsink


        – Nahimic Audio

  • Unique Feature

    ASRock Super Alloy

    – XXL Aluminum Alloy Heatsink

    – Premium 50A Power Choke

    – Sapphire Black PCB

    – High Density Glass Fabric PCB

    – 2oz Copper PCB

    Intel® 802.11ac WiFi

    ASRock Steel Slot Gen4

    ASRock Hyper M.2 (PCIe Gen4x4)

    ASRock POST Status Checker (PSC)

    ASRock Full Spike Protection (for all USB, Audio, LAN Ports)

    ASRock Live Update & APP Shop

  • CPU

    – Supports AMD AM4 Socket Ryzen™ 3000, 4000 G-Series and 5000 Series Desktop Processors*

    – Digi Power design

    – 8 Power Phase design

    *Not compatible with AMD Ryzen™ 5 3400G and Ryzen™ 3 3200G.
  • Chipset
    – AMD B550
  • Memory

    – Dual Channel DDR4 Memory Technology

    – 4 x DDR4 DIMM Slots

    – 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*

    – Max. capacity of system memory: 128GB**

    – Supports Extreme Memory Profile (XMP) memory modules

    – 15μ Gold Contact in DIMM Slots

    *Ryzen Series CPUs (Matisse):

    Ryzen Series APUs (Renoir):

    SR: Single rank DIMM, 1Rx4 or 1Rx8 on DIMM module label x=1 or 2

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

    **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, 1.05V_PROM_S5, 2.5V_PROM, +1.8VSB, VDDP Voltage Multi-adjustment

  • 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.**

    – Supports HDMI 2.1 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 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 Port

    – Supports 4K Ultra HD (UHD) playback with HDMI 2.1 Port

    – Supports Microsoft® PlayReady

    *Actual support may vary by CPU

    **The Max shared memory 16GB requires 32GB system memory installed.

  • 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

  • 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

  • Wireless LAN

    – Intel® 802.11ac WiFi Module

    – Supports IEEE 802.11a/b/g/n/ac

    – Supports Dual-Band (2.4/5 GHz)

    – Supports high speed wireless connections up to 433Mbps

    – Supports Bluetooth 4.2 + High speed class II

  • 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

    – Supports AMD Quad CrossFireX™ and CrossFireX™

    – 1 x M.2 Socket (Key E) with the bundled WiFi-802.11ac PCIe WiFi module

    *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 2260/2280/22110 M.2 PCI Express module up to Gen4x4 (64 Gb/s) (with Matisse) or Gen3x4 (32 Gb/s) (with Renoir)*

    *Supports NVMe SSD as boot disks

    Supports ASRock U.2 Kit

  • Connector

    – 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)

    *Support in total up to 12V/3A, 36W LED Strip

    **Support in total up to 5V/3A, 15W LED Strip

    ***The CPU Fan Connector supports the CPU fan of maximum 1A (12W) fan power.

    ****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, CHA_FAN3/WP and CHA_FAN4/WP can auto detect if 3-pin or 4-pin fan is in use.

  • 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

  • Software and UEFI


    – ASRock Motherboard Utility (Phantom Gaming Tuning)

    – ASRock Polychrome SYNC

    – ASRock Key Master

    – ASRock XFast LAN


    – ASRock Full HD UEFI

    – ASRock Instant Flash

    *These utilities can be downloaded from ASRock Live Update & APP Shop.
  • Support CD
    – Drivers, Utilities, AntiVirus Software (Trial Version), Google Chrome Browser and Toolbar
  • Accessories

    – Quick Installation Guide, Support CD, I/O Shield

    – 2 x SATA Data Cables

    – 2 x ASRock WiFi 2.4/5 GHz Antennas

    – 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, CPU VDDCR_SOC, DRAM, VPPM, 1.05V_PROM_S5, +1.8V, VDDP

  • Form Factor

    – ATX Form Factor: 12.0-in x 9.6-in, 30.5 cm x 24.4 cm

    – Solid Capacitor design

    – 2oz Copper PCB

  • OS
    – Microsoft® Windows® 10 64-bit
  • Certifications

    – FCC, CE

    – ErP/EuP ready (ErP/EuP ready power supply is required)

Motherboard Chipset Type


CPU Chipset Type

Shipping Details

Our products are shipped within 4-7 Days using the following carriers: FedEx, Indian Post. To return your product, you should mail your product to Gopal Pur Mondal Para Shibtala math, Paraganas Kolkata, Kolkata/West Bengal 700143. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you may vary. If you are shipping an item over 3000Rs, you should consider using a trackable shipping service or purchasing shipping insurance. We don’t guarantee that we will receive your returned item.

Refunds (if applicable)

Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.

If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.


Our refund policy is 15 Days. Unfortunately, we can’t offer you a refund or exchange after this period. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. Several types of goods are exempt from being returned. Perishable goods such as food, flowers, newspapers, or magazines cannot be returned. We also do not accept products that are intimate or sanitary goods, hazardous materials, or flammable liquids or gases.

To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer.

Exchanges (if applicable)

We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at and send your item to Gopal Pur Mondal Para Shibtala math, Paraganas Kolkata, Kolkata/West Bengal 700143


  • If you want to cancel the order before your product has been dispatched, we will initiate the refund after deducting a nominal charge of 5% of the order value within 24-48 business hours after receiving the cancellation request.
  • If your product has been dispatched or delivered to you then we will refund the amount after deducting the shipping charges levied on your order.
  • No Cancellation On Pre-Order products and orders made during special occasion/offer or emergency like COVID-19 crisis. If you still want to cancel, we will deduct cancellation charges.

Please call us or send us an email at or send a return request through our portal to cancel your order.

Note: You must return in its original and proper packaging with company seal, for a refund. We will not accept any type of damage/defective, seal broken or wrong product from customers for cancellation or return/refund of products.