AB350 Fatality Gaming UASP support
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=7139
Printed Date: 27 Sep 2024 at 7:43pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: AB350 Fatality Gaming UASP support
Posted By: sensor
Subject: AB350 Fatality Gaming UASP support
Date Posted: 02 Jan 2018 at 5:34am
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" rel="nofollow - Hey, I recently bought AB350 Fatality Gaming and my USB 3.0 portable SSD are really slow. Do this mobo support UASP technology? Thanks
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Replies:
Posted By: zlobster
Date Posted: 02 Jan 2018 at 5:58am
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" rel="nofollow - While I'm not 100% sure if your board employs it, I do know that UASP has been part of USB3.0 specs. It should only depend on OS, drivers and end device. Check here to see if your SSD is utilizing it: https://winaero.com/blog/check-if-your-usb-3-0-device-supports-usb-attached-scsi-uas-protocol/ Did you install the AMD chipset drivers? ------------- 1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB |
Posted By: sensor
Date Posted: 02 Jan 2018 at 6:13am
| I have installed drivers and checked my SSD but it is recognized without UASP :/ Im sure it HAVE this technology when I look on tests and reviews of SanDisk Extreme 500. |
Posted By: zlobster
Date Posted: 02 Jan 2018 at 6:30pm
Tough luck..  I don't have any external SSD devices, but external USB3.0 platter HDD easily does 110MBps (read), which is pretty much the limit of the HDD. Different USB ports are hooked to different PCIe root complexes, meaning their performance will vary greatly, depending on the load on the PCIe bus (remember, the lanes are shared). Also, did you check your UEFI for settings about USB/xHCI/Southbridge? Often the default UEFI settings are tuned for compatibility rather than speed/performance. Out of curiosity, what speeds are the benchmarks achieving? ------------- 1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB |
Posted By: sensor
Date Posted: 03 Jan 2018 at 1:32am
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No matters of settings under USB name - the speeds are all the same. Seq read=332,9| Seq write =217,1 4k read = 11,9| 4k write 9,68
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Posted By: zlobster
Date Posted: 03 Jan 2018 at 1:51am
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ASRock support this under their brand name XFast USB http://www.asrock.com/feature/XFast/XFastUSB/index.asp" rel="nofollow - http://www.asrock.com/feature/XFast/XFastUSB/index.asp All FM2/AM3 boards seem to support it, so there is a huge chance the AM4 boards support it too. You could also try and download the utility from their site. Best way to know for sure - PM the ASRock_TSD guys here, open tickets with both AMD & ASRock. Good luck! Keep us posted! ------------- 1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB |
Posted By: kerberos_20
Date Posted: 03 Jan 2018 at 6:04am
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" rel="nofollow - what drivers do u use? from amd? (amdxhc31.sys/amdxhc.sys+amdhub31.sys/amdhub3.sys) or from microsoft?(usbxhci.sys+usbhub3.sys) i dont use uasp so not sure if amd drivers will help or not but feel free to try it |
Posted By: zlobster
Date Posted: 03 Jan 2018 at 7:48pm
I'm using AMD drivers for the chipset and Windoze ones for the NVMe controller. I don't have an UASP device, though, so I can't verify if my drivers are provisioned for this mode. Seeing that ASRock provides their XFast USB driver for their entire mobo fleet makes me think that none of the default drivers will be supporting UASP. ------------- 1700X ZP-B1 (stock); X370 Taichi (UEFI 3.10); 16GB F4-3200C14-8GFX XMP; 256GB 960 EVO; RX 580 NITRO+ 8GB |
kerberos_20 wrote: