diff --git a/dlls/wined3d/directx.c b/dlls/wined3d/directx.c
index 7287b333f97..0a3c547e7a9 100644
--- a/dlls/wined3d/directx.c
+++ b/dlls/wined3d/directx.c
@@ -514,6 +514,7 @@ static const struct wined3d_gpu_description gpu_description_table[] =
     {HW_VENDOR_AMD,        CARD_AMD_RADEON_RX_VEGA_20,     "Radeon RX Vega 20",                DRIVER_AMD_RX,           4096},
     {HW_VENDOR_AMD,        CARD_AMD_RADEON_RX_NAVI_10,     "Radeon RX 5700 / 5700 XT",         DRIVER_AMD_RX,           8192},
     {HW_VENDOR_AMD,        CARD_AMD_RADEON_RX_NAVI_14,     "Radeon RX 5500M",                  DRIVER_AMD_RX,           4096},
+    {HW_VENDOR_AMD,        CARD_AMD_RADEON_RX_NAVI_21,     "Radeon RX 6800/6800 XT / 6900 XT", DRIVER_AMD_RX,          16384},
 
     /* Red Hat */
     {HW_VENDOR_REDHAT,     CARD_REDHAT_VIRGL,              "Red Hat VirtIO GPU",                                        DRIVER_REDHAT_VIRGL,  1024},
diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h
index 34ec814685c..af7237ae4f4 100644
--- a/dlls/wined3d/wined3d_private.h
+++ b/dlls/wined3d/wined3d_private.h
@@ -2903,6 +2903,7 @@ enum wined3d_pci_device
     CARD_AMD_RADEON_RX_VEGA_20      = 0x66af,
     CARD_AMD_RADEON_RX_NAVI_10      = 0x731f,
     CARD_AMD_RADEON_RX_NAVI_14      = 0x7340,
+    CARD_AMD_RADEON_RX_NAVI_21      = 0x73bf,
 
     CARD_NVIDIA_RIVA_128            = 0x0018,
     CARD_NVIDIA_RIVA_TNT            = 0x0020,