https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sun, 21 Jun 2026 15:59:56 +0000 Mon, 03 Jun 2019 13:12:25 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=11590 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63542&title=problem-ram-g-skill-with-amd-b450m-pro4#63542 Author: gizmic
Subject: 11590
Posted: 03 Jun 2019 at 1:12pm

manual only says it supports upto 2666 but you need to refer to the qvl on which kit can do those speeds with 4 sticks

either way ryzen series works best with 2 sticks only ]]> Mon, 03 Jun 2019 13:12:25 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63542&title=problem-ram-g-skill-with-amd-b450m-pro4#63542 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63527&title=problem-ram-g-skill-with-amd-b450m-pro4#63527 Author: Xze
Subject: 11590
Posted: 03 Jun 2019 at 12:27am

Thanks for help !
But why i cant reach 2666mhz with 4 sticks ?
On manual Its good if each stick are single rank, and its the case.
Thanks you !]]> Mon, 03 Jun 2019 00:27:52 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63527&title=problem-ram-g-skill-with-amd-b450m-pro4#63527 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63500&title=problem-ram-g-skill-with-amd-b450m-pro4#63500 Author: xhue
Subject: 11590
Posted: 02 Jun 2019 at 12:18am

OP, you can either:
- get a RAM kit that is validated to work at a given speed or
- try and manually overclock the RAM to get desired results. Needless to say no OC speed is guaranteed to be achieved.]]> Sun, 02 Jun 2019 00:18:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63500&title=problem-ram-g-skill-with-amd-b450m-pro4#63500 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63491&title=problem-ram-g-skill-with-amd-b450m-pro4#63491 Author: Ray62
Subject: 11590
Posted: 01 Jun 2019 at 10:08pm

Depending on the used CPU, the max. frequency for 4 RAM sticks is 2133-2400 MHz as defined by AMD/Asrock, so you can try 2400Mhz in the bios.

If you cannot get more than 2133MHz to work, you have to investigate more time and understanding for setting up the options for your RAM.

You can try:
https://www.overclock.net/forum/13-amd-general/1640919-new-dram-calculator-ryzena-1-5-1-overclocking-dram-am4-membench-0-7-dram-bench.html

HowTo:
https://www.overclock.net/forum/27694284-post3363.html
]]> Sat, 01 Jun 2019 22:08:59 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63491&title=problem-ram-g-skill-with-amd-b450m-pro4#63491 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63489&title=problem-ram-g-skill-with-amd-b450m-pro4#63489 Author: Xze
Subject: 11590
Posted: 01 Jun 2019 at 9:47pm

Thanks!
Oh okay, and i will buy New RAM to replace all my RAM.
The kit Its Ballistix 2x8 Go ans thé reference :
BLS2K8G4D30AESBK.
I dont see them on QVL list, you think its good ?
Thanks on advance.]]> Sat, 01 Jun 2019 21:47:50 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63489&title=problem-ram-g-skill-with-amd-b450m-pro4#63489 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63488&title=problem-ram-g-skill-with-amd-b450m-pro4#63488 Author: xhue
Subject: 11590
Posted: 01 Jun 2019 at 9:42pm

You should always go for A2/B2 RAM slots, when using only 2 sticks.

Also, this RAM is not validated for your mobo, AFAIK, and it's not made for AMD chips. There is a good chance you won't get 2666 from this kit.]]> Sat, 01 Jun 2019 21:42:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63488&title=problem-ram-g-skill-with-amd-b450m-pro4#63488 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63484&title=problem-ram-g-skill-with-amd-b450m-pro4#63484 Author: Xze
Subject: 11590
Posted: 01 Jun 2019 at 8:53pm

Update:
I had tried to switch RAM on différent slot but non result too.]]> Sat, 01 Jun 2019 20:53:11 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63484&title=problem-ram-g-skill-with-amd-b450m-pro4#63484 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63483&title=problem-ram-g-skill-with-amd-b450m-pro4#63483 Author: Xze
Subject: 11590
Posted: 01 Jun 2019 at 8:52pm

Hello !
I post my message here because i dont found any solution on the web.
So my problem is the follow :
- my PC loopboot when i installed a New kit of RAM.
I had already installed the same kit (4x2 Go G.skill RIPJAWS V F4-2666C15D-8GVR)

Mine Manipulations :
- Clear CMOS : no result
- update BIOS : no result
- tested each RAM with MemTest86+ : non problem found, all RAM are good.
My MOBO accept four single RAM on 2666 MHz.
And for the moment, i have found one solution :
I Can boot with 4 barrets RAM but configuration in 2133mhz. Why my PC dont want boot with 2666mhz ? I dont understand.
Can you help me please ?
]]> Sat, 01 Jun 2019 20:52:02 +0000 https://forum.asrock.com/forum_posts.asp?TID=11590&PID=63483&title=problem-ram-g-skill-with-amd-b450m-pro4#63483