PRO B550M-VC WIFI (MS-7C95)

by Micro-Star International Co., Ltd. [MSI]

BIOS

vendor: American Megatrends Inc.
version: H.50
release: 5.17
date: 2022-07-29

IOMMU Groups

Group None:
00:00.0 Host bridge [0600]: Renoir Root Complex [1630]
00:00.2 IOMMU [0806]: Renoir 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 PCIe GPP Bridge [1634]
Group 4:
00:02.2 PCI bridge [0604]: Renoir PCIe GPP Bridge [1634]
Group 5:
00:08.0 Host bridge [0600]: Renoir PCIe Dummy Host Bridge [1632]
Group 6:
00:08.1 PCI bridge [0604]: Renoir Internal PCIe GPP Bridge to Bus [1635]
Group 7:
00:14.0 SMBus [0c05]: FCH SMBus Controller [790b]
00:14.3 ISA bridge [0601]: FCH LPC Bridge [790e]
Group 8:
00:18.0 Host bridge [0600]: Device [166a]
00:18.1 Host bridge [0600]: Device [166b]
00:18.2 Host bridge [0600]: Device [166c]
00:18.3 Host bridge [0600]: Device [166d]
00:18.4 Host bridge [0600]: Device [166e]
00:18.5 Host bridge [0600]: Device [166f]
00:18.6 Host bridge [0600]: Device [1670]
00:18.7 Host bridge [0600]: Device [1671]
Group 9:
10:00.0 SATA controller [0106]: JMB58x AHCI SATA controller [0585]
Group 10:
16:00.0 USB controller [0c03]: Device [43ee]
16:00.1 SATA controller [0106]: Device [43eb]
16:00.2 PCI bridge [0604]: Device [43e9]
20:00.0 PCI bridge [0604]: Device [43ea]
20:05.0 PCI bridge [0604]: Device [43ea]
20:08.0 PCI bridge [0604]: Device [43ea]
20:09.0 PCI bridge [0604]: Device [43ea]
21:00.0 Non-Volatile memory controller [0108]: Device [174a]
26:00.0 SATA controller [0106]: Device [1064]
29:00.0 Network controller [0280]: Device [0608]
2a:00.0 Ethernet controller [0200]: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [8168]
Group 11:
2b:00.0 Non-Volatile memory controller [0108]: E16 PCIe4 NVMe Controller [5016]
Group 12:
30:00.0 VGA compatible controller [0300]: Cezanne [1638]
Group 13:
30:00.1 Audio device [0403]: Device [1637]
Group 14:
30:00.2 Encryption controller [1080]: Family 17h (Models 10h-1fh) Platform Security Processor [15df]
Group 15:
30:00.3 USB controller [0c03]: Renoir USB 3.1 [1639]
Group 16:
30:00.4 USB controller [0c03]: Renoir USB 3.1 [1639]
Group 17:
30:00.6 Audio device [0403]: Family 17h (Models 10h-1fh) HD Audio Controller [15e3]