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Andy's Blog
andysblog.de › gigabyte-x570-aorus-pro-abstuerze-probleme-mit-ssd-tpm-nachruesten-ja-oder-nein-und-windows-11
Gigabyte X570 AORUS PRO: Abstürze, Probleme mit SSD, TPM nachrüsten ja oder nein und Windows 11 – Andy's Blog
January 16, 2026 - USB 3.0 crashes, freezes, or system stops on Gigabyte X570 AORUS PRO are commonly linked to power management, BIOS issues, or controller overload. Here are the most effective fixes based on user reports: - Disable Global C-States in BIOS: This ...
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YouTube
youtube.com › watch
Potential FIX for USB 2.0 hitching/stuttering on Gigabyte/Aorus B550 and X570 motherboards - YouTube
TLDR: disable global C-states in the CPU tweaker menu.My Patreon: https://www.patreon.com/buildzoidTeespring: https://teespring.com/stores/actually-hardcore-
Published: November 29, 2020
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Reddit
reddit.com › r/gigabytegaming › x570 aorus pro crashes after wake up from sleep or hibernation
r/gigabytegaming on Reddit: x570 Aorus Pro crashes after wake up from sleep or hibernation
May 7, 2020 -

Windows 10 crashes after the PC wakes up. All the drivers are updated. Both BIOSes are up to date. No overclocking, and even XMP is off for testing.

It appears there is a problem with the Intel i211 NIC on this motherboard. The event log says it had "problems with starting".

has anyone encountered similar problems?

Edit: thanks to u/BigBoss0707 I tried downgrading BIOS from F12e to F11, and so far, waking up from sleep or hibernation did not cause any crashes.

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Reddit
reddit.com › r/amd › [ahoc/buildzoid] potential fix for usb 2.0 hitching/stuttering on gigabyte/aorus b550 and x570 motherboards
r/Amd on Reddit: [AHOC/Buildzoid] Potential FIX for USB 2.0 hitching/stuttering on Gigabyte/Aorus B550 and X570 motherboards
November 29, 2020 - Sadly I'd already tried disabling global c-states when I ran into my USB ports stuttering/freezing on my X570 Aorus Pro/3900XT system after getting a RTX 3080. Didn't work. :/ The only fix in my case has been dropping from PCIe Gen 4 to Gen 3. Though it's not really a fix since I have a Gen 4 NVMe too. I've had tickets with AMD/Gigabyte out for a while trying to solve it.
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Reddit
reddit.com › r/amd › stay away from gigabyte (b550 / x570) motherboard if you use usb.
r/Amd on Reddit: Stay away from Gigabyte (b550 / x570) motherboard if you use USB.
November 14, 2020 -

See EDIT.

Just got my 5800x, with my brand new B550 AORUS PRO, BIOS F11D (lastest) and i get some very strong USB freeze on the 4 top USB when system is getting some work to do, same for keyboard going crazy and typing the letter 20 times.

(It seem that disabling PCIe 4th Gen do the trick but wtf ?)

I have read other thread reporting that and this is not fixed :

https://www.reddit.com/r/gigabyte/comments/hrca2y/problems_with_b550_aorus_pro_ac/ https://www.reddit.com/r/gigabytegaming/comments/icw9d5/why_hasnt_gigabyte_addressed_the_b550_aorus_pro/ https://www.reddit.com/r/gigabyte/comments/huqc0i/stay_away_from_the_gigabyte_aorus_b550_pro/

https://www.reddit.com/r/gigabyte/comments/jpsyk1/pcie_gen_40_rtx_3090_fe_result_in_audiousb_issues/

https://www.reddit.com/r/gigabytegaming/comments/jcl8ab/aorus_usb_disconnection_bug_pcie_gen_40_vs_gen_30/

https://www.nvidia.com/en-us/geforce/forums/game-ready-drivers/13/405163/geforce-45709-game-ready-driver-feedback-thread-re/2865684/

A guy on A520 chipset :https://forum.gigabyte.us/thread/10729/a520-aorus-elite-keyboard-mouse

Enjoy !

EDIT 3:

4 months later :

Official request by AMD

https://www.reddit.com/r/Amd/comments/lnmet0/an_update_on_usb_connectivity_with_500_series/

EDIT :

I tried rising up the SoC voltage, VDDG and VDDP like some people advised, still having issue

The only thing that work is forcing the PCIe to Gen 3 in the Bios. That explain why people started having this issue when AMD GPU 5*** went out. And now with RTX 3*** as seen on the nvidia forum. (I also own a 3080)

EDIT 2 :

It seem to be the same on Asus.

B550 e Gaming :

https://rog.asus.com/forum/showthread.php?121280-Rog-strix-b550-e-gaming

The upper in question are x4 USB 2.0. Same as Gigabyte.

Top answer
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Guys, politely, dont downvote him into oblivion. This is a really insidious issue that in speaking to Gigabyte / Aorus support for weeks i have not been able to resolve. My own motherboard is a b550i aorus pro ax (itx) and this issue is extremely frustrating. Nothing can be done to fix it on your end, I've tested the issue extensively, from windows usb power savings to amd cool and quiet to upping SOC voltage to default bios with XMP DISABLED. The issues are in fact wide spread and particularly effect those with 30 series graphics cards. Why is this issue a big deal? There is zero current resolution. I have tested 7 separate bios releases including beta variants with not success. The issue OP is referring to is not an individual motherboard issue. Everyone who is having this issue is pissed as they've purchased a PCIE 4.0 GPU and nvme, but are stuck running it in PCIE 3.0. Some motherboards will work if you just use usb 2.0. My ITX motherboard has zero USB 2.0, and disconnects all usbs. I have attempted with powered hubs as well. Legitimately, please upvote this. Gigabyte hasn't been responding to these issues and its been an infuriating waste of my time. People need to be aware of this issue. Im the poster from one of the posts he mentioned.
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Can we stop condemning a whole brand and Mobo line up just because you are pissed you got a bad mobo.Got news for you bud.They all make some garbo mobo every now and then.Did you try another OS? Earilier Bios? Earlier Chipset bios? Mess around with USB setting on Bios?
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Reddit
reddit.com › r/gigabytegaming › x570 i aorus pro wifi randomly crashing, and shutting down - really hard to recover!
r/gigabytegaming on Reddit: X570 i Aorus Pro Wifi randomly crashing, and shutting down - Really hard to recover!
July 10, 2020 -

Hey all

So lately I've been experiencing some issues with Rainbow Six Siege. The game starts to work... funny. The interface gets laggy, kills on the killfeed overstep each other, menus won't show pictures, etc. I've also experienced some issues like random reboots with kernel critical errors on the event viewer without useful information.

The problem is that yesterday, I had a shutdown that basically powered off everything on my system, except the RGB lights from the fans and the GPU. I thought "oh crap, my PSU is dead".

So a friend of mine sent over a PSU with an old gfx card, for testing purposes. The system came back. Then I put my PSU and card. The system won't power up.

But after some hours, the system is now working properly. Call it shenanigans, I don't know what's going on. Preemptively, I have bought a new PSU (gold certified, just better than what I have now).

But I started to read on this sub that some people had this issue with X570 cards (not exatly mine, the X570 i Aorus Pro) and apparently they had to clear CMOS.

What's the recommended BIOS for the X570 i Aorus Pro? I flashed my bios with the latest one from the support page, the F20b.

I downloaded the latest chipset driver. I have XMP profile activated. All my drivers are updated. What's going on? Could it be my GPU? My CPU? My PSU? Or 100% is the mobo?

I'll leave my specs below just in case anyone with something similar managed to fix it:

Mobo: Gigabyte X570 i Aorus Pro WiFi
CPU: Ryzen 7 3700x
Gfx card: Zotac RTX 2080 Super Amp Edition
RAM: G.Skill TridentZ RGB Series 32GB (2 x 16GB) 288-Pin 3000MHz (PC4 24000) (model F4-3000C16D-32GTZR)
Storage: Crucial P1 1 TB (primary disk, OS) + Samsung EVO 850 1TB
PSU: Corsair CX750M
Case: Corsair 280x

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Reddit
reddit.com › r/gigabyte › aorus elite x570 - usb disconnection issue
r/gigabyte on Reddit: AORUS Elite x570 - USB Disconnection Issue
July 26, 2019 -

I don't know how many of you are running the x570 AORUS Elite, but, with the USB 2.0 ports, if I unplug a USB device, it crashes the other devices in 2.0 ports. However, this does not carry over into the 3.x ports.

Anyone else able to replicate it? I removed a microphone, which caused my KB+M to stop responding for a brief period of maybe 2 or 4 seconds.

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Level1Techs
forum.level1techs.com › hardware hub › motherboards
X570 Aorus Master: Random Crashes/Freezes - Motherboards - Level1Techs Forums
January 22, 2021 - I’ve reached a dead end trying to troubleshoot random freezes/crashes on my X570 Aorus Master. I’ve even RMA’d the board (Gigabyte claims they “fixed it” but won’t tell me which part they tested/repaired) and the problems persist. What I Have: program crashes / freezes whole system crashes / freezes i/o (mouse/keyboard) freezes system freezes but mouse still moves not obviously related to any particular program not related to system load (happens at idle, normal usage, heavy usage) happens on...
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Overclock.net
overclock.net › home › forums › amd › amd motherboards
USB issue on x570 Aorus Master | Overclock.net
July 25, 2019 - USB 3.0 Flash Drives behaving normally on your system ? * Win 1903 (Windows Updates) * latest AMD Chipset Drivers * I would skip MB CD and download latest drivers from website - https://www.gigabyte.com/Motherboard/X570-AORUS-MASTER-rev-10/support#support-dl-driver-lan z68 OS on your X570 Master.
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Reddit
reddit.com › r/gigabyte › x570 aorus elite freezes on bios
r/gigabyte on Reddit: X570 Aorus Elite Freezes on Bios
March 1, 2022 -

**UPDATE**

I used the Q Flash Plus method of updating the bios without the processor, updated from ver. f3 to the ver. f4j fixed everything, now I can use the bios without freezes and even activating the XMP profile for my ram, and I dont have randoms windows crashes using USB accesories like externals HDD

*****

For information about the Q Flash Plus feature I saw this video https://www.youtube.com/watch?v=0-MoHYAmg84 (is an aourus intel mobo, but the mechanics are the same) and this video from gigyabate https://youtu.be/449N8h2GdlU - https://imgur.com/a/KcTVqQf

You just have to only plug de 24 pin cable and the 8-pin cpu cable (without the cpu and ram), have an USB 2.0 with the new Bios renamed to GIGABYTE.BIN plugged on the QFlas usb port, then press the Q Flash Plus button (on my Elite mobo is a button on the lower part of the motherboard) and wait

*********

Hello!

Yesterday I finished building my new PC, everything was fine, the computer post and enter the bios and showed me a message about Bios reset and re-config bios setup with and Ok button, so I just clicked it... and... it freezes

Then proceded to restart the computer, it post again, it showed the bios splash screen and then it auto restarted, then it stared again and entered the bios automatically

it was all good, buuut it freezes again in a couple of seconds, so I can´t enter the bios without freezing over me again and again (sometimes just entering sometimes it takes a little more time), it just stuck there

sometimes strange things happens when in the bios, like some text missing (like the cpu temp labels) and some text changing to Chinese (or something like in the photo https://imgur.com/G4rs2vA ) but it happen in real time, is in english then some text just disappear or change to chinese

After some hours trying to figure out what the problem was (changing ram slots, disconnecting USB's ports, checking every connection to the mobo, etc...), I just went ahead and installed windows to see if it was only the bios and it installed (well it just forzen at mid install the first time, but the second it was all good), then I entered windows and it didn’t crashed for a while (like 2 hours)

My current bios version is F3, I downloaded the latest bios from gigabyte but i'm uneable to install it because the freezes over the bios

Just for the record, my ram with samsung b-die is not on the QVL list of this motherboard (but it is on the other x570 aorus models) but i don't know if this kind of problems can be attributed to a ram problem? I will borrow another ram this weekend but meanwhile have anyone a clue about what could be causing this kind of problem?

Find elsewhere
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Reddit
reddit.com › r/gigabyte › x570 i aorus pro wifi rev 1.0 drivers and bios
r/gigabyte on Reddit: X570 I Aorus Pro WiFi Rev 1.0 Drivers and Bios
August 25, 2022 -

For the owners or experienced with this board, which version of drivers are you running?

Chipset: AMD or Giga?

Network: Intel or Giga?

Which Bios version are you running currently?

I am running AMD and intel drivers. I am having issues with the USB 3.1 Extensible Host controller at this time. When it crashes I lose connection to my WiFi card, the USB expansion adaptor on the MB and my secondary NVME drive on the back side. When it happens my ram sticks both turn red. My mouse and keyboard are both wireless and stop responding. I can hook my mouse up via cord and it will function again, but my KB will not respond at all. My only saving grace is to reboot. That's another story. When I get it to come back up, it will run for awhile then out of the blue that component will crash. I had my system crash in the bios one time as well. I plugged my mouse in and was able to finish what I was doing.

System consists of:
AMD Ryzen 9 5900x
NZXT X53 w/4 Lian Li fans
32GB G.Skill Trident Ram DDR4 3600
EVGA Nvidia 3080 XC3 Ultra
Aorus 1TB Nvme
Samsung 970 2TB
Samsung EVO 850 500GB
2 Noctua Exhaust fans
EVGA 750w G3 power supply
Win 10 Pro 20H2

I listed my driver choices above. I had recently flashed to F36d hoping it would fix the issues of F36c. It just gave me different issues. I went back to F35 and settled at F36a.

Any pointers are appreciated. I'm surprised I was able to go this long with out it crapping out. lol. OH If I run a benchmark the USB driver will crash at the very end.
Thank you

Top answer
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Update: I did some more research on "USB 3.1 Extensible Host controller" issue and found another brand was having the same issue. The resolution was to force the PCIe speeds to Gen 3 and take them off of Auto. I did this and have had no more issues with crashing.
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F36c (haven't wanted to risk f36d since I'm stable) with a 5800X3D, AMD chipset drivers (most recent, I have alerts for new releases, but I don't recall the version off hand) and Intel wifi/BT. Only piece of gigabyte software installed is RGB Fusion, but I don't open it and it's not set to auto run, since OpenRGB is successfully allowing me to shut my GPU & RAM off now. Oh, I guess I have fastboot installed because I like the reboot shortcut to the bios. But that's it. No App Center or SIV or any of that crap. I had this happen to me one time, about a year ago, and when it happened it was because Argus Monitor (I switched to FanControl immediately after this) let my chipset fan stop, and the chipset was running at 85C during a gaming session. Despite being rated for 100C, it really doesn't like being hot. I did some testing, and could get it to have problems pretty reliably above 80C. Now I never let it exceed 60C, and I've not had a problem since. So... Have you by chance monitored your chipset temp, particularly when this occurs? Because if the chipset crashes/has errors, you lose the rear NVMe controller, some of the USB 3.1, and the wifi & BT. Also, what case is it in? Just so I can get an idea of where the heat from various components is ending up.
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Reddit
reddit.com › r/amd › amd x570 usb issues .. its still happening
r/Amd on Reddit: AMD X570 USB Issues .. its still happening
June 29, 2021 -

Just upgraded from a 4770K to 5600X with a new GB Aorus Ultra X570 Mobo.

Was interesting that my 3600Mhz RAM wouldn't even work until I had updated the BIOS to F33.. but all good now on that front. Machine runs great and fast..

What was interesting was having my Pimax 5K VR disconnect at random, glitches in tracking on the latest AMD chipset drivers (2.17.25.506). I did a bit of testing and couldn't make it run better (disable C states, downgrade to PCIe3.0)

I had a spare PCIe USB 3.0 card and put that into the machine, and put all my USB devices onto that card.

Result - flawless USB tracking and VR.

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GIGABYTE
gigabyte.com › home › consumer › motherboard › x570 aorus pro
X570 AORUS PRO (Rev. 1.0) Motherboard Support - GIGABYTE Global
AMD X570 AORUS Motherboard with 12+2 Phases IR Digital VRM, Fins-Array Heatsink & Direct Touch Heatpipe, Dual PCIe 4.0 M.2 with Thermal Guards, Intel® GbE LAN with cFosSpeed, USB Type-C, RGB Fusion 2.0
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Reddit
reddit.com › r/gigabyte › constant crashes using a x570 aorus elite
r/gigabyte on Reddit: Constant crashes using a X570 Aorus Elite
February 4, 2021 -

Whenever my fans spin up, even while using chrome, my pc crashes. After every crash it resets the bios settings. Whenever i try to re-set XMP i am stuck in a crash loop without even reaching windows login. Sometimes removing the memory sticks help, sometimes a long powerdown helps me get into windows. I tried reinstalling windows on a fresh SSD but i still had the same problem. Yes, i have all drivers updated, yes, bios is on the latest version, being F33 or something. It all started 3 weeks ago after 10 months of constant use without having experienced anything like this. Event viewer categorizes the crashes as Event ID 41

My setup: https://pcpartpicker.com/user/ispert/saved/#view=tHrmkL

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Reddit
reddit.com › r/vfio › passing though a usb controller on a gigabyte x570 aorus master causing freezing
r/VFIO on Reddit: Passing though a USB controller on a Gigabyte X570 Aorus Master Causing Freezing
November 15, 2019 -

I have managed to pass through one of my gpus and my gigabit intel nic already

The kernel I is use has the vfio-pci module built in so that passing through new hardware only needs an addition to the boot args

I have a USB card but I hate to waste my last pcie slot

When I try to pass through a USB controller using the virt-manager gui the the entire system freezes

I cant use the vfio-pci driver because all the usb controllers have the same id

Hear are my iommu groups

IOMMU Group 0:
	00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
IOMMU Group 1:
	00:01.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483]
IOMMU Group 10:
	00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
IOMMU Group 11:
	00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
IOMMU Group 12:
	00:08.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
IOMMU Group 13:
	00:08.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]
IOMMU Group 14:
	00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 61)
	00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
IOMMU Group 15:
	00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 0 [1022:1440]
	00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 1 [1022:1441]
	00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 2 [1022:1442]
	00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 3 [1022:1443]
	00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 4 [1022:1444]
	00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 5 [1022:1445]
	00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 6 [1022:1446]
	00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Matisse Device 24: Function 7 [1022:1447]
IOMMU Group 16:
	01:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57ad]
IOMMU Group 17:
	02:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a3]
IOMMU Group 18:
	02:02.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a3]
IOMMU Group 19:
	02:03.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a3]
IOMMU Group 2:
	00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
IOMMU Group 20:
	02:04.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a3]
IOMMU Group 21:
	02:05.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a3]
IOMMU Group 22:
	02:08.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a4]
	08:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP [1022:1485]
	08:00.1 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c]
	08:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c]
IOMMU Group 23:
	02:09.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a4]
	09:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
IOMMU Group 24:
	02:0a.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Device [1022:57a4]
	0a:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
IOMMU Group 25:
	03:00.0 Non-Volatile memory controller [0108]: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 [144d:a808]
IOMMU Group 26:
	04:00.0 USB controller [0c03]: Fresco Logic FL1100 USB 3.0 Host Controller [1b73:1100] (rev 10)
IOMMU Group 27:
	05:00.0 Network controller [0280]: Intel Corporation Device [8086:2723] (rev 1a)
IOMMU Group 28:
	06:00.0 Ethernet controller [0200]: Intel Corporation I211 Gigabit Network Connection [8086:1539] (rev 03)
IOMMU Group 29:
	07:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. Device [10ec:8125] (rev 01)
IOMMU Group 3:
	00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
IOMMU Group 30:
	0b:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:1478] (rev c4)
IOMMU Group 31:
	0c:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Device [1002:1479]
IOMMU Group 32:
	0d:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [1002:731f] (rev c4)
IOMMU Group 33:
	0d:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 HDMI Audio [1002:ab38]
IOMMU Group 34:
	0e:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Baffin [Radeon RX 550 640SP / RX 560/560X] [1002:67ff] (rev ff)
	0e:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Baffin HDMI/DP Audio [Radeon RX 550 640SP / RX 560/560X] [1002:aae0]
IOMMU Group 35:
	0f:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Function [1022:148a]
IOMMU Group 36:
	10:00.0 Non-Essential Instrumentation [1300]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Reserved SPP [1022:1485]
IOMMU Group 37:
	10:00.1 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Cryptographic Coprocessor PSPCPP [1022:1486]
IOMMU Group 38:
	10:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Matisse USB 3.0 Host Controller [1022:149c]
IOMMU Group 39:
	10:00.4 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse HD Audio Controller [1022:1487]
IOMMU Group 4:
	00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483]
IOMMU Group 40:
	11:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
IOMMU Group 41:
	12:00.0 SATA controller [0106]: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] [1022:7901] (rev 51)
IOMMU Group 5:
	00:03.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse GPP Bridge [1022:1483]
IOMMU Group 6:
	00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
IOMMU Group 7:
	00:05.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
IOMMU Group 8:
	00:07.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse PCIe Dummy Host Bridge [1022:1482]
IOMMU Group 9:
	00:07.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Starship/Matisse Internal PCIe GPP Bridge 0 to bus[E:B] [1022:1484]

And hear is my grub file

GRUB_DEFAULT=0
GRUB_TIMEOUT_STYLE=hidden
GRUB_TIMEOUT=0
GRUB_DISTRIBUTOR=`lsb_release -i -s 2> /dev/null || echo Debian`
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash amd_iommu=on iommu=pt kvm_amd.npt=1  vfio-pci.ids=1002:67ff,100>
GRUB_CMDLINE_LINUX=""
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Reddit
reddit.com › r/gigabyte › gigabyte x570 aorus master usb devices disconnecting under cpu load
r/gigabyte on Reddit: Gigabyte X570 Aorus Master USB devices disconnecting under CPU load
January 21, 2021 -

Hi all, this morning I started to have problems with my Gigabyte Aorus Master X570 / 3950X combo. Up until today my system has been rock solid, and I have not had any stability issues. Now whenever I go to do a rendering using 3DSMAX where all my CPU cores are loaded up, my external USB drives keep disconnecting / reconnecting until the rendering is stopped. The strange thing is I can load my CPU up using Prime95 or OCCT and I don't have such an issue. Checking my System Error Event log I see the following Error 51:

"An error was detected on device \Device\Harddisk4\DR9 during a paging operation."

I am getting the same error on both my external drives. I have done a disk check on both drives and neither are reporting any errors, and I have also tried both the USB 3.1 and USB 2.0 ports on my motherboard. I am running the default BIOS from Gigabyte, and am just doing a system backup before attempting to flash the F32 update. Just wondering if anyone has any suggestions. Right now my rendering workstation is pretty much useless until I can figure this out. Nothing is overclocked on the machine, and the only changes I have made in my BIOS are to disable C States as I read elsewhere on Reddit that this may help with the issue, and also have disabled USB legacy support. Temperatures are still all good hitting about 75 under load.

Thanks in advance for any assistance!

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Reddit
reddit.com › r/gigabyte › x570 aorus master 3.0/3.1 ports faulty?
r/gigabyte on Reddit: X570 Aorus Master 3.0/3.1 ports faulty?
February 3, 2021 -

my motherboards usb 3.0 ports seem to not function , a lot of my devices that are usb 3.0 (such as webcams) have had issues when plugged into my pc and even webcams that aren’t usb 3.0 have issues when plugged into the usb 3.0 ports. Is there any known fix for this issue or should I just contact support?

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OverTake.gg
overtake.gg › forums › sim racing essentials › computech
Aorus X570 Elite USB Issues | OverTake.gg
March 19, 2020 - I have Aorus Pro Wifi , 3900X, Kraken X62 and RTX2080 Kraken software is not great but they cool well Once you run Ryzen Master you should see temps stabilize in all readouts Have you enabled AMD Ryzen Balanced Performance in Power Plan ? I have no issue with USB I can think of I do have BT 4.40 headphones that drop out and in if I am downloading at max bandwidth.
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Reddit
reddit.com › r/gigabytegaming › aorus usb disconnection bug - pcie gen 4.0 vs. gen 3.0
r/gigabytegaming on Reddit: Aorus USB Disconnection Bug - PCIe Gen 4.0 Vs. Gen 3.0
October 17, 2020 -

I've spent literally 40 or so hours diagnosing a new specific issue that seems to effect all modern Gigabyte motherboards ranging from the x570 series to the b550i series pertaining to USB disconnects that occur when PCIe devices are set to Gen 4.0.

This bug has been tested and replicated on bios F10 for my Aorus B550i and seems like it will become much more widespread soon as people get their hands on RTX 3080s and other GPUs that can utilize PCIe Gen 4.0

What is the issue?

While utilizing two PCIe Gen 4.0 devices (in my instance, an RTX 3080 and a Sabrent Rocket 4.0, I will periodically experience a full disconnect of all USB devices, myriad usb device errors including insufficient USB resources, etcetera. This is rectified by changing your PCIe slots to Gen 3.0. In some preliminary testing the issue does not seem directly related to PCIe power supply. In testing, the issue occurs while the GPU is pulling 35w from the slot in hwinfo64, while it pulls 45w in 3.0. Despite this being a new card, a GPU should not have any direct effect on the motherboard USB controller.

Meaning, there is a current significant issue with PCIe 4.0 capability on modern b550 and x570 gigabyte motherboards.

I don't have this issue, why is that?

This issue was only able to be replicated by with a valve index VR headset, which is very sensitive to USB stability. I believe other devices that saturate PCIe slots may experience similar, hard to pin issues. While playing VR, the USB controller would freak out and flush all devices, rediscovering them a few moments later after all USB devices disconnected.

Are you sure this is limited to Gigabyte b550i and x570 motherboards?

In testing on a cheap asus x570 prime p, all issues were resolved and ran perfectly fine at PCIe 4.0 speeds.

A disclaimer, this is a DIFFERENT ISSUE than the ram / USB disconnect debacle. I found many a thread referencing that issue but running my ram not even xmp, the issue remained. As a side note, I also tested using a powered USB hub and moving all USB devices to that to prevent it being a power draw issue, but the issue presented itself just the same.

Please, if you have an RTX 3080 or have similar USB disconnection issues, please comment down below with your experience.

If you are here for a solution, change your PCIe capability to 3.0 from 4.0 in the bios for a temporary fix.

to the crazy mfer who gave me platinum, thanks. I now see slightly less "HOT PCB IN YOUR AREA!" type ads!

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Tom's Hardware Forum
forums.tomshardware.com › home › systems
Question - USB devices randomly disconnecting on B550 board - USB 3.1 eXtensible-Hostcontroller crashing | Tom's Hardware Forum
October 30, 2020 - Using the Gigabyte Aorus Pro B550 board btw. ... I'm having the exact same issue here but I'm NOT using a Dynamic O11. What happens is my active speakers (plugged in to the USB 2.0 port) will immediately randomly start popping as soon as I do a screenshare on Discord or if there's enough GPU load. Motherboard is a Gigabyte X570 Aorus Elite.