AMD’s Ryzen CPUs made a large impact on the market starting around mid-2017 when they were released. When Ryzen based CPUs hit the scene, performance was on generally on par or better than its Intel counterparts and pricing was notably better for the same thread count. This was a dramatic change from previous generations and brought competition back to the CPU market. Fast forward to today and AMD's new Ryzen-based APUs are being released – the Raven Ridge-based Ryzen 5 2400G and Ryzen 3 2200G – which merge AMD's Vega GPU architecture along with Ryzen CPU. 

With this latest release of what AMD is calling their 2000-series processors, existing X370, B350, and A320 based motherboards will require a BIOS update for proper support of the new APUs. As a result, all of the major board partners have released updates for their respective lineups to include AMD's AGESA microcode, allowing existing boards to fully support these new APUs.

In accordance with this latest round of updates, we have compiled a list from four major OEMs of all the updated BIOS versions below. Missing is Biostar who did not make any announcements. We checked the website and as of today, they have not released new BIOSes for their AM4 boards which include the AGESA update supporting these APUs. 

EDITOR'S NOTE: Biostar announced its support list 2/12 after publication. It has been added below.



MSI distributed a press release a couple days ago on its website. These can be found at the motherboard's site and the support section.

MSI X370 Motherboards
Name PCB Version BIOS Version
X370 XPower Gaming Titanium 1.1 E731AMS.1C0
X370 Gaming M7 ACK 1.1 E7A35AMS.150
X370 Gaming Pro Carbon AC 1.1 E7A32AMS.280
X370 Gaming Pro Carbon 1.1 E732AMS.1C0
X370 Krait Gaming 1.0 / 1.1 E7A33AMS.190
X370 Gaming Pro 2.0 / 2.1 E733AMS.480
X370 SLI Plus 2.0 / 2.1 E7A33AMS.390
X370 Gaming Plus 3.0 E7A33AMS.580
B350 Gaming Pro Carbon 1.1 E7B00AMS.190
B350 Krait Gaming 1.0 E7B08AMS.180
B350 Tomahawk Plus 1.2 E7B36AMS.180
B350 Tomahawk 1.0 E7A34AMS.1C0
B350 Tomahawk Arctic 3.0 E7A34AMS.HA0
B350 Gaming Plus 4.0 E7A34AMS.M70
B350M Mortar 1.1 E7A37AMS.1B0
B350M Mortar Arctic 2.1 E7A7AMS.AA0
B350M Bazooka 1.0 E7A38AMS.1A0
B350M Gaming Pro 1.0 E7A39AMS.2C0
B350 PC Mate 2.0 E7A34AMS.AA0
B350M Pro-VD Plus 1.1 E7B38AMS.250
B350M Pro-VDH 2.0 E7A38AMS.A90
B350I-S01 1.1 E7A40AMS.230
B350I Pro AC 1.1 E7A40AMS.110
B350M Pro-VH Plus 1.0 E7B07AMS.250
A320M Gaming Pro 1.0 E7A39AMS.190
A320M Bazooka 1.0 E7A38AMS.280
A320M Grenade 3.0 E7A39AMS.A80
A320M Pro-VD/S 1.0 E7A36AMS.270
A320M Pro-VH Plus 1.0 E7B07AMS.360
A320M Pro-VHL 1.0 E7B07AMS.160
A320M Pro-VD Plus 1.0 E7B38AMS.310
A320M Pro-VD Plus 1.1 E7B38MAS.150



Asus also sent out an official announcement on their new BIOSes. The Asus website lists them as well as instructions on how to update. The X370 Crosshair motherboards are able to flash via BIOS Flashback or EX Flash 3 while the rest of the of the boards will use the more traditional EX Flash 3. 

Asus X370 Motherboards
Name BIOS Version
ROG Crosshair VI Extreme 3502
ROG Crosshair VI Hero (Wi-Fi AC) 3502
ROG Crosshair VI Hero 3502
ROG Strix X370-F Gaming 3803
ROG Strix X370-I Gaming 3803
Prime X370-Pro 3803
Prime X370-A 3803
ROG Strix B350-F Gaming 3803
ROG Strix B350-I Gaming 3803
TUF B350M-Plus Gaming 3803
Prime B350-Plus 3803
Prime B350M-A 3803
Prime B350M-E 3803
Prime B350M-K 3803
B350M-Dragon 3803
Prime A320M-C  R2.0 3803
Prime A320M-A 3803
Prime A320M-E 3803
Prime A320M-K 3803
EX-A320M-Gaming 3803



ASRock also made an announcement, however, it was only on their Japanese website or via email to the press. Since that was published, additional BIOSes have already been released and are listed below.

ASRock X370 Motherboards
Name BIOS Version
X370 Taichi 4.40
X370 Killer SLI/AC 4.50
X370 Killer SLI 4.50
Fatal1ty X370 Professional Gaming 4.40
Fatal1ty X370 Gaming K4 4.50
Fatal1ty X370 Gaming X 4.50
Fatal1ty X270 Gaming-ITX/AC 4.40
AB350 Pro4 4.50
AB350M Pro4 4.50
AB350M 4.40
AB350M-HDV 4.40
Fatal1ty AB350 Gaming-ITX/AC 4.40
Fatal1ty AB350 Gaming K4 4.60
A320M Pro4 4.50
A320M 4.40
A320M-DGS 4.40
A320M-HDV 4.40



GIGABYTE did not have an official announcement but are listed on the website for all AM4 motherboards. 

GIGABYTE X370 Motherboards
Name BIOS Version
GA-AX370M-Gaming 3 F20
GA-AX370M-DS3H F20
GA-AX370-Gaming K7 F20
GA-AX370-Gaming K5 F20
GA-AX370-Gaming K3 F20
GA-AX370-Gaming 5 F20
GA-AX370-Gaming 3 F20
GA-AX370-Gaming F20
GA-AB350M-Gaming 3 F20
GA-AB350N-Gaming WiFi T20h
GA-AB350M-DS3H F20
GA-AB350M-D3V F20
GA-AB350M-HD3 F20
GA-AB350M-DS2 F20
GA-AB350-D3H F20
GA-AB350-Gaming 3 F20
GA-AB350-Gaming F20
GA-A320M-S2H F20
GA-A320MA-M.2 F20
GA-A320M-D2P F20
GA-A320M-DS2 F20
GA-A320M-HD2 F20
GA-A320-DS3 F20



Biostar announced their support through the Taiwan website

Biostar X370 Motherboards
Name BIOS Version
Racing X370GT7 F12
Racing X370GT5 F12
Racing X370GT3 F12
Racing X370GTN F12
Racing B350GT5 F12
Racing B350GT3 F12
Racing B350GTN F12
Racing B250ET2 F12
TB350-BTC F12
TA320-BTC F12
A320MH Pro F12
A320MD Pro F12

Related Reading:

Source: MSI

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  • Katsutoshi - Monday, February 12, 2018 - link

    Just a little info.
    The BIOS for the MSI B350 Gaming Pro is extremely broken. The RAM voltage is running at 1.5v+ and it's recommended to not o upgrade or get the latest beta version.
  • JFish222 - Monday, February 12, 2018 - link

    will these post without proper CPU support to support a bios upgrade? I imagine there will be a glut of boards with older BIOS revisions on the market. A new buyer with a "new" board and APU in hand may be in for some headaches. Anyone know how this can be handled at scale?
  • Alexvrb - Monday, February 12, 2018 - link

    I'd like to know the answer to this as well... if you can at least get into the BIOS and flash from there, that would be nice.
  • Samus - Monday, February 12, 2018 - link

    I'd like to know too. At least POST perhaps requiring a dGPU?

    I know some boards do a blind update via USB negating the need to initialize'd be good to know what the situation is for these updates in case we get old stock boards and a new APU.
  • Alexvrb - Tuesday, February 13, 2018 - link

    Some Asus boards have USB Flashback and not only do they not require video, you don't need a CPU or RAM! Unfortunately they've been REALLY stingy with USB Flashback and AM4 - only a couple of the highest-end Crosshair boards support it. I'm kind of pissed at Asus about that... they don't have any compact boards AM4 that support it. Asus this should be standard at LEAST on all boards with an X chipset.
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