B550I AORUS PRO AX

by Gigabyte Technology Co., Ltd

BIOS

vendor: American Megatrends Inc.
version: F13g
release: 5.17
date: 2021-03-25

IOMMU Groups

Group None:
00:00.0 Host bridge [0600]: Starship/Matisse Root Complex [1480]
00:00.2 IOMMU [0806]: Starship/Matisse IOMMU [1481]
Group 0:
00:01.0 Host bridge [0600]: Starship/Matisse PCIe Dummy Host Bridge [1482]
Group 1:
00:01.1 PCI bridge [0604]: Starship/Matisse GPP Bridge [1483]
Group 2:
00:01.2 PCI bridge [0604]: Starship/Matisse GPP Bridge [1483]
Group 3:
00:02.0 Host bridge [0600]: Starship/Matisse PCIe Dummy Host Bridge [1482]
Group 4:
00:03.0 Host bridge [0600]: Starship/Matisse PCIe Dummy Host Bridge [1482]
Group 5:
00:03.1 PCI bridge [0604]: Starship/Matisse GPP Bridge [1483]
Group 6:
00:04.0 Host bridge [0600]: Starship/Matisse PCIe Dummy Host Bridge [1482]
Group 7:
00:05.0 Host bridge [0600]: Starship/Matisse PCIe Dummy Host Bridge [1482]
Group 8:
00:07.0 Host bridge [0600]: Starship/Matisse PCIe Dummy Host Bridge [1482]
Group 9:
00:07.1 PCI bridge [0604]: Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1484]
Group 10:
00:08.0 Host bridge [0600]: Starship/Matisse PCIe Dummy Host Bridge [1482]
Group 11:
00:08.1 PCI bridge [0604]: Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1484]
Group 12:
00:14.0 SMBus [0c05]: FCH SMBus Controller [790b]
00:14.3 ISA bridge [0601]: FCH LPC Bridge [790e]
Group 13:
00:18.0 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 0 [1440]
00:18.1 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 1 [1441]
00:18.2 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 2 [1442]
00:18.3 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 3 [1443]
00:18.4 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 4 [1444]
00:18.5 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 5 [1445]
00:18.6 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 6 [1446]
00:18.7 Host bridge [0600]: Matisse/Vermeer Data Fabric: Device 18h; Function 7 [1447]
Group 14:
01:00.0 Network controller [0280]: BCM4360 802.11ac Wireless Network Adapter [43a0]
Group 15:
05:00.0 Ethernet controller [0200]: RTL8125 2.5GbE Controller [8125]
06:00.0 Network controller [0280]: Wi-Fi 6 AX200 [2723]
02:00.0 USB controller [0c03]: Device [43ee]
02:00.1 SATA controller [0106]: Device [43eb]
02:00.2 PCI bridge [0604]: Device [43e9]
03:04.0 PCI bridge [0604]: Device [43ea]
03:08.0 PCI bridge [0604]: Device [43ea]
03:09.0 PCI bridge [0604]: Device [43ea]
04:00.0 Non-Volatile memory controller [0108]: NVMe SSD Controller SM981/PM981/PM983 [a808]
Group 16:
07:00.0 PCI bridge [0604]: Navi 10 XL Upstream Port of PCI Express Switch [1478]
Group 17:
08:00.0 PCI bridge [0604]: Navi 10 XL Downstream Port of PCI Express Switch [1479]
Group 18:
09:00.0 VGA compatible controller [0300]: Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] [731f]
Group 19:
09:00.1 Audio device [0403]: Navi 10 HDMI Audio [ab38]
Group 20:
0a:00.0 Non-Essential Instrumentation [1300]: Starship/Matisse PCIe Dummy Function [148a]
Group 21:
0b:00.0 Non-Essential Instrumentation [1300]: Starship/Matisse Reserved SPP [1485]
Group 22:
0b:00.1 Encryption controller [1080]: Starship/Matisse Cryptographic Coprocessor PSPCPP [1486]
Group 23:
0b:00.3 USB controller [0c03]: Matisse USB 3.0 Host Controller [149c]
Group 24:
0b:00.4 Audio device [0403]: Starship/Matisse HD Audio Controller [1487]