New ASrock b450m pro4 motherboard bios 3.80???
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=15997
Printed Date: 11 Nov 2025 at 4:28pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: New ASrock b450m pro4 motherboard bios 3.80???
Posted By: lopta
Subject: New ASrock b450m pro4 motherboard bios 3.80???
Date Posted: 11 Sep 2020 at 9:42pm
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I bought new Asrock b450m pro4 motherboard which strangely came with bios 3.80??? This was my first red flag that maybe this board is refurbished by Asrock, because 3.80 isn't available for download. I have Ryzen 5 1600af which means CPU Alias Pinnacle Ridge and the main problem is the sata ahci performance with sata SSD drives, read is ok but write is terrible. I have Kingston a400 240gb and read performance is equally around 520mb/s which is solid, but write is terrible around 40-80 but around 40mb/s respectively. To disregard the fact that AMD decided to pull-off AMD ACHI sata driver and to leave people in the abyss with the sh*tty microsoft driver which is worst of the worst. What to do should I RMA the motherboard? Which BIOS to upload into the firmware? Horror with the ASrock. |
Replies:
Posted By: lopta
Date Posted: 11 Sep 2020 at 9:50pm
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[URL= ]https://ibb.co/t4GXhRF[/URL] Here is the image of the benchmark. I tried same systeme and same drive on the other Asus b550 mtherboard and its working like a charm. |
Posted By: lopta
Date Posted: 12 Sep 2020 at 9:48pm
| Is there any support on this forum or is this forum just community support? |
Posted By: datonyb
Date Posted: 19 Sep 2020 at 2:07am
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3.8 replacxed with 3.9 just depends what day it left the line have you tried downloading the amd chipset driver tjhis will give you the amd drivers for the sata and nvme ------------- [url=https://valid.x86.fr/jpg250]  [/url]3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold |