ROG STRIX B550-F GAMING (WI-FI)

by ASUSTeK COMPUTER INC.

BIOS

vendor: American Megatrends Inc.
version: 2423
release: 5.17
date: 2021-08-10

IOMMU Groups

Group 11:
07:00.0 Non-Volatile memory controller [0108]: E12 NVMe Controller [5012]
08:00.0 Network controller [0280]: Wi-Fi 6 AX200 [2723]
09:00.0 Ethernet controller [0200]: Ethernet Controller I225-V [15f3]
04:00.0 USB controller [0c03]: 500 Series Chipset USB 3.1 XHCI Controller [43ee]
04:00.1 SATA controller [0106]: 500 Series Chipset SATA Controller [43eb]
04:00.2 PCI bridge [0604]: 500 Series Chipset Switch Upstream Port [43e9]
05:00.0 PCI bridge [0604]: Device [43ea]
05:04.0 PCI bridge [0604]: Device [43ea]
05:08.0 PCI bridge [0604]: Device [43ea]
05:09.0 PCI bridge [0604]: Device [43ea]
Group None:
00:00.0 Host bridge [0600]: Renoir/Cezanne Root Complex [1630]
00:00.2 IOMMU [0806]: Renoir/Cezanne IOMMU [1631]
Group 0:
00:01.0 Host bridge [0600]: Renoir PCIe Dummy Host Bridge [1632]
Group 1:
00:01.1 PCI bridge [0604]: Renoir PCIe GPP Bridge [1633]
Group 2:
00:02.0 Host bridge [0600]: Renoir PCIe Dummy Host Bridge [1632]
Group 3:
00:02.1 PCI bridge [0604]: Renoir/Cezanne PCIe GPP Bridge [1634]
Group 4:
00:08.0 Host bridge [0600]: Renoir PCIe Dummy Host Bridge [1632]
00:08.1 PCI bridge [0604]: Renoir Internal PCIe GPP Bridge to Bus [1635]
00:08.2 PCI bridge [0604]: Renoir Internal PCIe GPP Bridge to Bus [1635]
0a:00.0 Non-Essential Instrumentation [1300]: Zeppelin/Raven/Raven2 PCIe Dummy Function [145a]
0a:00.1 Audio device [0403]: Renoir Radeon High Definition Audio Controller [1637]
0a:00.2 Encryption controller [1080]: Family 17h (Models 10h-1fh) Platform Security Processor [15df]
0a:00.3 USB controller [0c03]: Renoir/Cezanne USB 3.1 [1639]
0a:00.4 USB controller [0c03]: Renoir/Cezanne USB 3.1 [1639]
0a:00.6 Audio device [0403]: Family 17h/19h HD Audio Controller [15e3]
0b:00.0 SATA controller [0106]: FCH SATA Controller [AHCI mode] [7901]
Group 5:
00:14.0 SMBus [0c05]: FCH SMBus Controller [790b]
00:14.3 ISA bridge [0601]: FCH LPC Bridge [790e]
Group 6:
00:18.0 Host bridge [0600]: Cezanne Data Fabric; Function 0 [166a]
00:18.1 Host bridge [0600]: Cezanne Data Fabric; Function 1 [166b]
00:18.2 Host bridge [0600]: Cezanne Data Fabric; Function 2 [166c]
00:18.3 Host bridge [0600]: Cezanne Data Fabric; Function 3 [166d]
00:18.4 Host bridge [0600]: Cezanne Data Fabric; Function 4 [166e]
00:18.5 Host bridge [0600]: Cezanne Data Fabric; Function 5 [166f]
00:18.6 Host bridge [0600]: Cezanne Data Fabric; Function 6 [1670]
00:18.7 Host bridge [0600]: Cezanne Data Fabric; Function 7 [1671]
Group 7:
01:00.0 PCI bridge [0604]: Navi 10 XL Upstream Port of PCI Express Switch [1478]
Group 8:
02:00.0 PCI bridge [0604]: Navi 10 XL Downstream Port of PCI Express Switch [1479]
Group 9:
03:00.0 VGA compatible controller [0300]: Navi 23 [Radeon RX 6600/6600 XT/6600M] [73ff]
Group 10:
03:00.1 Audio device [0403]: Navi 21/23 HDMI/DP Audio Controller [ab28]