The B550 GAMING WIFI6E motherboard supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series and 3000 Series Processors.
- Form Factor: ATX
- Socket Type: AM4
- Chipset: AMD B550
The B550 GAMING WIFI6E is crafted to offer extensive connectivity, versatile tools, and Wi-Fi solution for gamers seeking a comprehensive experience. Featuring an 1G LAN, Wi-Fi and PCIe 4.0 solution, it is ready for 24/7 non-stop gaming optimized for AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G-Series, and 3000 Series processors.
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On order over $25
Return for Refund
Within 30 days
3-YEARS Limited Warranty
Based on purchase date
Shipping
Free shipping is one-way unless otherwise authorized to return under policy conditions. Minimum $25 purchase to qualify for free standard ground shipping. And all orders are not delivered on Sundays or holidays.
Orders are processed Monday-Friday (excluding holidays). Orders placed after the cutoff time (2:00 P.M PST) are processed and shipped the next business day.
Free Shipping is only for lower 48-states customers, excluding Alaska, Hawaii, US Permanently-inhabited Territories and Protectorates. International shipping is not available at this time.
For all orders $500 or more via FedEx, a delivery signature is required for receipt of the product and we can only deliver to the address that you have provided on your order. If signature is required, please make sure someone will be available to sign for your package. FedEx will make a maximum of 3 delivery attempts to the address on your order. After 3 delivery attempts, you can contact regarding the address of the FedEx Ground Station. If the item is not picked up within a certain time, they will ship the item back to us.
For more completed information, please see our Shipping Policy
Return Policy
Items returned must be accompanied by the original packaging and the Return Packing Slip, and MUST be originally sold by MSI-US Official Online Store
Upon receiving the item and preferring a return, conditions will apply: Item(s) must be shipped back the original condition. While we understand that some items are being returned because they may not work the way a customer expects it to, we do expect all items to be put back in its place. The item must be unassembled and include all accessories and hardware parts. Any alterations to the original item will automatically negate the warranty. All returns must be accompanied by all original packaging that came with the product. The original packaging is designed to keep the product safe during shipping and alterations to this or changes to it can result in damages. The Buyer is responsible for all costs associated with the return which will be deducted from the Buyer’s final return refund. This includes orders from a free shipping listing.
Returned item(s) are subject to inspection upon arrival. Any missing or damaged components will result in an assessment and reduction to the final refund amount. We do not accept returns after 30 days of the purchase date under any circumstances.
Any alterations to the original item will automatically negate the warranty.
For more completed information, please see our Return Policy
Motherboard Service Policy
In accordance with original manufacturer's products serial number/barcode, it is warranted for 36 months repair service from its manufacture date.
CPU Bundle Option - 1 Year Limited Warranty
MSI will either repair the original parts with new or reconditioned parts, or replace the unit with one which is defined by MSI technician as a fully functional equivalent model. All customer pays one-way shipping and MSI will cover the cost of return shipping back to the customer.
For more completed information, please see our Warranty Page
| OPERATING SYSTEM | Support for Windows® 10 64-bit |
|---|---|
| Manufacturer Number | B550 GAMING WIFI6E |
| Product Condition | New |
| CPU | Supports AMD Ryzen™ 5000 Series, 5000 G-Series, 4000 G Series, and 3000 Series Processors |
| Chipset | AMD® B550 Chipset |
| CPU Socket | AM4 |
| Form Factor | ATX |
| Memory | 4 DIMMs, Dual Channel DDR4-4800+ MHz (OC) |
| LAN | Realtek® RTL8111H Gigabit LAN |
| Wireless LAN | Wi-Fi 6E Solution |
| Bluetooth | Bluetooth 5.3 |
| Audio | 8-Channel (7.1) HD Audio with Audio Boost |
|---|---|
| STORAGE | 1 x M.2 Gen4 x4 64Gbps slot 1 x M.2 Gen3 x4 32Gbps slot 6 x SATA 6Gbps ports |
| Onboard Graphics | 1 x HDMI port, Support HDMI™ 1.4, maximum resolution of 4K 30Hz 1 x DisplayPort, Support DisplayPort 1.2, maximum resolution of 4K 60Hz |
| I/O (Rear) | USB 2.0 DisplayPort 1.2 1G LAN USB 10Gbps (Type-A) Wi-Fi / Bluetooth Audio Connectors Flash BIOS Button HDMI™ USB 2.0 USB 5Gbps (Type-A) USB 10Gbps (Type-C) |
| Expansion Slots | 1x PCIe 4.0 x16 slot 1 x PCIe 3.0 x4 slot 1 x PCIe 3.0 x1 slot |
| USB (Front) | 4x USB 2.0 2x USB 5Gbps Type A 1x USB 5Gbps Type C |
| USB (Rear) | 4x USB 2.0 2x USB 5Gbps Type A 1x USB 10Gbps Type A 1x USB 10Gbps Type C |
| Internal Connectors | 1x Power Connector(ATX_PWR) 1x Power Connector(CPU_PWR) 1x CPU Fan 1x Combo Fan (Pump_Sys Fan) 6x System Fan 2x Front Panel (JFP) 1x Chassis Intrusion (JCI) 1x Front Audio (JAUD) 1x Com Port (JCOM) 2x Addressable V2 RGB LED connector (JARGB_V2) 1x RGB LED connector(JRGB) 1x TPM pin header(Support TPM 2.0) 4x USB 2.0 ports 2x USB 5Gbps Type A ports 1x USB 5Gbps Type C ports |
| Dimensions | 12.00" x 9.60" |
| Manufacturer Warranty | 3 Year |
The B550 GAMING WIFI6E is a gaming oriented ATX motherboard that is constructed with a 8 Duet Rail Power System (DrMOS 50A) and AMD B550 chipset which supports AMD Ryzen 5000 series desktop processors, featuring PCIe 4.0, 1G LAN, Wi-Fi 6E and DDR4 that balances both value and premium hardware.
The B550 GAMING WIFI6E motherboard supports AMD Ryzen 5000 Series, 5000 G-Series, 4000 G-Series and 3000 Series Processors.
With exclusive Core Boost technology, a 8 pin power connectors and EZ OC Tuning functions, the B550 GAMING WIFI6E is able to sustain heavy CPU power loads to support system-demanding game settings:
Frozr Guard: Extended Heatsink design, 7W/mK MOSFET thermal pads, extra choke thermal pads and M.2 Shield Frozr for improved thermal dissipation.
Frozr Sync: Connect and synchronize cooling with strategically placed pin-headers - including CPU fan header (2A), Combo fan (3A, supports both pump fan and system fan) and system fans.
Frozr Control: Manage speeds and temperature for all fans of your system in MSI Center with Cooling Wizard and Frozr AI Cooling.
DDR4 Boost: A fully-isolated DDR circuit delivers pure data signals for optimal gaming and overclocking performance.
A-XMP Profiles in the MSI BIOS are MSI OC LAB optimized and can be easily enabled with auto power settings for optimized memory speed and stability.
*1DPC 1R Max. overclocking frequency 4800+ MHz/OC, supports AMD A-XMP.
MSI PCI Express Steel Armor slots are secured to the motherboard with extra solder points to support the weight of heavy graphics cards. When every advantage in games counts, Steel Armor also shields the point of contact from electromagnetic interference.
The B550 GAMING WIFI6E motherboard features MSI's M.2 slots:
Even the world’s fastest SSDs will automatically slow if thermal throttling firmware detects excessively high temperatures.
M.2 Shield Frozr is MSI's most advanced thermal solution, offering the best possible protection to ensure maximum SSD transfer speed performance.
LAN: A Realtek 1Gbps LAN controller delivers a premium network gaming experience.
Wi-Fi: Features the Wi-Fi 6E solution & Bluetooth 5.3 technology.
USB 10Gbps Type-C: Connect to devices and transfer files at high bandwidth rates.
HD Audio: 7.1-Channel High Definition Audio with Audio Boost.
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Please read the statement below carefully and confirm your agreement to release your order.
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3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.

U.S. Export Compliance Acknowledgement
Please read the statement below carefully and confirm your agreement to release your order.
By clicking "I Acknowledge & Certify" below, I hereby certify all of the following:
1. End-User Statement: I am the actual end-user of the item(s) listed above, or am authorized to act on behalf of the end-user. The item(s) will be used solely for civilian, and non-military use. I understand that diversion contrary to U.S. law is prohibited.
2. Prohibited End-Use & End-User: The item(s) will NOT be used for nuclear, chemical, or biological weapons development; rocket or UAV weapons delivery programs; activities of parties on the BIS Entity List, Denied Persons List, or Unverified List; or any military end-use in countries subject to a U.S. arms embargo. Neither I nor my organization appear on any U.S. government restricted-party screening list.
3. Re-Export & Transfer Compliance: I will not re-export, transfer, or resell the item(s) to any third party without first obtaining all required U.S. government authorizations. I understand that unauthorized re-export may violate the EAR (15 C.F.R. Parts 730–774) and may result in civil and/or criminal penalties under 50 U.S.C. § 4819.
