MSI MAG B550 TOMAHAWK

Popular Processors For MSI MAG B550 TOMAHAWK
AMD Ryzen 9 3900X 12-Core
AMD Ryzen 9 5900X 12-Core
AMD Ryzen 7 3700X 8-Core
AMD Ryzen 5 3500X 6-Core

Popular OSs For MSI MAG B550 TOMAHAWK
Ubuntu 20.04
Linuxmint 20
Arch rolling
ManjaroLinux 20.2

Slot:	00:00.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse Root Complex [1480]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	Starship/Matisse Root Complex [1480]

Slot:	00:00.2
Class:	IOMMU [0806]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse IOMMU [1481]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	Starship/Matisse IOMMU [1481]

Slot:	00:01.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Host Bridge [1482]
IOMMUGroup:	0

Slot:	00:01.1
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse GPP Bridge [1483]
Driver:	pcieport
IOMMUGroup:	1

Slot:	00:01.2
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse GPP Bridge [1483]
Driver:	pcieport
IOMMUGroup:	2

Slot:	00:02.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Host Bridge [1482]
IOMMUGroup:	3

Slot:	00:03.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Host Bridge [1482]
IOMMUGroup:	4

Slot:	00:03.1
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse GPP Bridge [1483]
Driver:	pcieport
IOMMUGroup:	5

Slot:	00:04.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Host Bridge [1482]
IOMMUGroup:	6

Slot:	00:05.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Host Bridge [1482]
IOMMUGroup:	7

Slot:	00:07.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Host Bridge [1482]
IOMMUGroup:	8

Slot:	00:07.1
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1484]
Driver:	pcieport
IOMMUGroup:	9

Slot:	00:08.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Host Bridge [1482]
IOMMUGroup:	10

Slot:	00:08.1
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1484]
Driver:	pcieport
IOMMUGroup:	11

Slot:	00:14.0
Class:	SMBus [0c05]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	FCH SMBus Controller [790b]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	FCH SMBus Controller [790b]
Rev:	61
Driver:	piix4_smbus
Module:	i2c_piix4
Module:	sp5100_tco
IOMMUGroup:	12

Slot:	00:14.3
Class:	ISA bridge [0601]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	FCH LPC Bridge [790e]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	FCH LPC Bridge [790e]
Rev:	51
IOMMUGroup:	12

Slot:	00:18.0
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 0 [1440]
IOMMUGroup:	13

Slot:	00:18.1
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 1 [1441]
IOMMUGroup:	13

Slot:	00:18.2
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 2 [1442]
IOMMUGroup:	13

Slot:	00:18.3
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 3 [1443]
Driver:	k10temp
Module:	k10temp
IOMMUGroup:	13

Slot:	00:18.4
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 4 [1444]
IOMMUGroup:	13

Slot:	00:18.5
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 5 [1445]
IOMMUGroup:	13

Slot:	00:18.6
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 6 [1446]
IOMMUGroup:	13

Slot:	00:18.7
Class:	Host bridge [0600]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse Device 24: Function 7 [1447]
IOMMUGroup:	13

Slot:	01:00.0
Class:	Non-Volatile memory controller [0108]
Vendor:	Phison Electronics Corporation [1987]
Device:	E16 PCIe4 NVMe Controller [5016]
SVendor:	Phison Electronics Corporation [1987]
SDevice:	E16 PCIe4 NVMe Controller [5016]
Rev:	01
ProgIf:	02
Driver:	nvme
NUMANode:	0
IOMMUGroup:	14

Slot:	02:00.0
Class:	USB controller [0c03]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43ee]
SVendor:	ASMedia Technology Inc. [1b21]
SDevice:	Device [1142]
ProgIf:	30
Driver:	xhci_hcd
Module:	xhci_pci
IOMMUGroup:	15

Slot:	02:00.1
Class:	SATA controller [0106]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43eb]
SVendor:	ASMedia Technology Inc. [1b21]
SDevice:	Device [1062]
ProgIf:	01
Driver:	ahci
Module:	ahci
IOMMUGroup:	15

Slot:	02:00.2
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43e9]
Driver:	pcieport
IOMMUGroup:	15

Slot:	20:00.0
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43ea]
Driver:	pcieport
IOMMUGroup:	15

Slot:	20:06.0
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43ea]
Driver:	pcieport
IOMMUGroup:	15

Slot:	20:07.0
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43ea]
Driver:	pcieport
IOMMUGroup:	15

Slot:	20:08.0
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43ea]
Driver:	pcieport
IOMMUGroup:	15

Slot:	20:09.0
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Device [43ea]
Driver:	pcieport
IOMMUGroup:	15

Slot:	21:00.0
Class:	Non-Volatile memory controller [0108]
Vendor:	Samsung Electronics Co Ltd [144d]
Device:	NVMe SSD Controller SM981/PM981/PM983 [a808]
SVendor:	Samsung Electronics Co Ltd [144d]
SDevice:	Device [a801]
ProgIf:	02
Driver:	nvme
NUMANode:	0
IOMMUGroup:	15

Slot:	28:00.0
Class:	Ethernet controller [0200]
Vendor:	Realtek Semiconductor Co., Ltd. [10ec]
Device:	RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller [8168]
SVendor:	Micro-Star International Co., Ltd. [MSI] [1462]
SDevice:	Device [7c91]
Rev:	15
Driver:	r8169
Module:	r8169
IOMMUGroup:	15

Slot:	2a:00.0
Class:	Ethernet controller [0200]
Vendor:	Realtek Semiconductor Co., Ltd. [10ec]
Device:	RTL8125 2.5GbE Controller [8125]
SVendor:	Micro-Star International Co., Ltd. [MSI] [1462]
SDevice:	Device [7c91]
Rev:	04
Module:	r8169
IOMMUGroup:	15

Slot:	2b:00.0
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD/ATI] [1002]
Device:	Navi 10 XL Upstream Port of PCI Express Switch [1478]
Rev:	c5
Driver:	pcieport
IOMMUGroup:	16

Slot:	2c:00.0
Class:	PCI bridge [0604]
Vendor:	Advanced Micro Devices, Inc. [AMD/ATI] [1002]
Device:	Navi 10 XL Downstream Port of PCI Express Switch [1479]
Driver:	pcieport
IOMMUGroup:	17

Slot:	2d:00.0
Class:	VGA compatible controller [0300]
Vendor:	Advanced Micro Devices, Inc. [AMD/ATI] [1002]
Device:	Navi 14 [Radeon RX 5500/5500M / Pro 5500M] [7340]
SVendor:	Tul Corporation / PowerColor [148c]
SDevice:	Device [2401]
Rev:	c5
Driver:	amdgpu
Module:	amdgpu
IOMMUGroup:	18

Slot:	2d:00.1
Class:	Audio device [0403]
Vendor:	Advanced Micro Devices, Inc. [AMD/ATI] [1002]
Device:	Navi 10 HDMI Audio [ab38]
SVendor:	Tul Corporation / PowerColor [148c]
SDevice:	Device [2401]
Driver:	snd_hda_intel
Module:	snd_hda_intel
IOMMUGroup:	19

Slot:	2e:00.0
Class:	Non-Essential Instrumentation [1300]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse PCIe Dummy Function [148a]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	Starship/Matisse PCIe Dummy Function [148a]
IOMMUGroup:	20

Slot:	2f:00.0
Class:	Non-Essential Instrumentation [1300]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse Reserved SPP [1485]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	Starship/Matisse Reserved SPP [1485]
IOMMUGroup:	21

Slot:	2f:00.1
Class:	Encryption controller [1080]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse Cryptographic Coprocessor PSPCPP [1486]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	Starship/Matisse Cryptographic Coprocessor PSPCPP [1486]
Driver:	ccp
Module:	ccp
IOMMUGroup:	22

Slot:	2f:00.3
Class:	USB controller [0c03]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Matisse USB 3.0 Host Controller [149c]
SVendor:	Advanced Micro Devices, Inc. [AMD] [1022]
SDevice:	Device [7914]
ProgIf:	30
Driver:	xhci_hcd
Module:	xhci_pci
IOMMUGroup:	23

Slot:	2f:00.4
Class:	Audio device [0403]
Vendor:	Advanced Micro Devices, Inc. [AMD] [1022]
Device:	Starship/Matisse HD Audio Controller [1487]
SVendor:	Micro-Star International Co., Ltd. [MSI] [1462]
SDevice:	Device [ec91]
Driver:	snd_hda_intel
Module:	snd_hda_intel
IOMMUGroup:	24

RAM speed performance comparison 13 February 2021	9 Results - 3 Systems	Motherboard: MSI MAG B550 TOMAHAWK
results2 02 January 2021	6 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
results4 02 January 2021	1 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
results_1 02 January 2021	2 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
result3 02 January 2021	3 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
Ryzen 9 5900X Sysbench test 31 December 2020	1 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
Test1 31 December 2020	1 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
Apple M1 vs. AMD Renoir vs. Intel Tiger Lake 25 December 2020	99 Results - 6 Systems	Motherboard: MSI MAG B550 TOMAHAWK
vega at 960mv 16 December 2020	1 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
PostInstall 05 December 2020	1 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2012032-FI-2011202PT58 03 December 2020	99 Results - 5 Systems	Motherboard: MSI MAG B550 TOMAHAWK
WD_BLACK SN850 Linux NVMe SSD Benchmarks 01 December 2020	41 Results - 7 Systems	Motherboard: MSI MAG B550 TOMAHAWK
17-11-2020 19 November 2020	1 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
uni2 19 November 2020	1 Results - 1 Systems	Motherboard: MSI MAG B550 TOMAHAWK
jempebench 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK
2011077-NE-2010186NE58 07 November 2020	30 Results - 22 Systems	Motherboard: MSI MAG B550 TOMAHAWK