

It is very unlikely that both Windows and Linux have the same driver bug, so I raise two possibilities, either the BIOS is buggy, or there is a hardware defect with my sample. I mentioned that the same issue is observed under Linux. In that case it is likely a driver or BIOS issue. If everybody else is observing the same issue there is no point in RMAing the board. I just would like to get confirmation from someone using this very same motherboard. I cannot do nothing with that SSD on that red port, much less check the actual speed! The problem is that the drive disappears when using one of those two red ports. I have checked with AIDA64, which tells me that the device is working as USB 3.1 on those two ports. I don't believe this is an issue with the standard.ģ. The problem is that one of the red ports is not working properly! The other is working perfectly fine. Also AIDA64 informs that the device gets detected as USB 3.1 on those two red ports. On regular USB 3.0 port I get around 450 MB/s speed. Otherwise how could I get 550 MB/s read and write speeds under that port. As I wrote above one of the USB 3.1 red ports works just fine. I can confirm that the motherboard indeed works at more than 5 Gbps on one of those two red ports.
#USB 3.1 GEN2 TYPE A ACTUAL SPEED DRIVERS#
I cannot find USB 3.1 drivers for Windows 10 neither on AMD driver website nor on the ASUS driver website.Ģ. I am using USB 3.1 drivers from Microsoft under Windows 10. The motherboard arrived with that BIOS version from the store. Yes, I am using the latest BIOS which is 0601.

Is there anyone with an ASUS ROG STRIX X470-I motherboard who can check if the USB ports are working and report here? Thank you!ġ. I get normal speeds while using the blue USB 3.0 ports at the back. The same SLOW speeds are observed while using the USB 3.0 ports at the front. I am using an Anker USB-A to USB-C 3.1 Gen2 certified cable. I am also having VERY VERY SLOW speed transfers between the same USB 3.1 red ports at the back, and a LG G6 smartphone.

I have tried to attach a USB 3.0 Flash drive to the same USB 3.1 red port, but the drive works perfectly fine! The problem arises when a USB 3.1 device is connected to that port. I am posting here trying to know if somebody else with this motherboard is having issues getting the red USB 3.1 ports to work. Again the other of the two USB 3.1 red ports works fine under Linux. I have tried the same USB 3.1 port under Linux but the drive never appears. The operating system is Windows 10 64 bit. However the other USB 3.1 red port detects the device at USB 3.1, but the drive disappears a few seconds afterwards, and can never be used with this port. One of the USB 3.1 red ports works perfectly fine. I am having issues getting one of the USB 3.1 red ports at the back to work with this SATA to USB 3.1 Gen2 adapter. The motherboards is an ASUS ROG STRIX X470-I GAMING. I am using a USB312SAT3CB SATA III to USB 3.1 Gen2 (10 Mbps) adapter
