ROM Information for Variant STRIX RX 460 O4G

Flash info below

Adapter  0 (BN=01, DN=00, FN=00, PCIID=00001002, SSID=000004B4)
    Asic Family     :  Polaris11
    Flash Type         :  W25X20      (256 KB)
    Product Name is :    67EFHB.15.50.0.0.AS22
    Bios Config File:  AS22.bin
    Bios P/N is     :    115-C994PI00-102
    Bios Version    :    015.050.000.000.000000
    Bios Date is    :    07/28/16 08:20
Image 1 -- Offset 0x0
=======================
  ROM header contents:
    Signature              0xAA55
    PCIR offset            0x0250
  PCI Data Structure
    Signature              PCIR
    Vendor ID              0x1002
    Device ID              0x67EF
    PCI Revision           0x00
    Image size             0xE600
    Code revision          0x0F32
    Indicator              0x00   (Not last image)
    Code type              0x00   (PCAT Image)
  Legacy BIOS File Name    AS22.bin
  Legacy BIOS Part Number  115-C994PI00-102
  Legacy BIOS Build Number 354949
  Legacy BIOS Change List  1296480
  Binary BIOS_IDTF         0xA1F74487
  ByteCheckSum             0
Image 2 -- Offset 0xE600
=======================
  ROM header contents:
    Signature              0xAA55
    PCIR offset            0x001C
  PCI Data Structure
    Signature              PCIR
    Vendor ID              0x1002
    Device ID              0x67EF
    PCI Revision           0x00
    Image size             0xE800
    Code revision          0x0000
    Indicator              0x80   (last image)
    Code type              0x03   (EFI Image)
    EFI Signature          0x0EF1
    Compression Type       0x0001 (compressed)
    Machine type           0x8664 (X64)
    Subsystem              0x000B (EFI boot service driver)
    EFI image offset       0x0058 (abs: 0xE658)
  Uefi Ids from EFI_PCI_EXPANSION_ROM_HEADER:
    UefiSourceRevision     GOP AMD REV: x.x.x.x.x
    UefiSourceChangeList   xxxx
    UefiBiosBuildNumber    xxxx

  Dump Gop Driver Info:
    Machine type code      X64
    The GOP Driver appears to be Authenticode signed.
    Size Of Gop Image      98144 (95 KB)
    GOP Driver Name: AMD GOP X64 Release Driver Rev.1.60.0.15.50.Feb  1 2016.14:59:32
    GOP AMD_Build          425
    GOP AMD_CL             1233155
    GOP BIOS_IDTF          0xDEADBEEF
    GOP Driver does not carry tables!