https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 25 Apr 2026 16:01:40 +0000 Thu, 16 Apr 2020 21:34:29 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=14110 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74387&title=memory-xrm-profile-not-working-b450-gaming-itx#74387 Author: leepox
Subject: 14110
Posted: 16 Apr 2020 at 9:34pm

Yes I'm running the 3.7 BIOS, I've managed to get it to run at 3466Mhz@16-16-16-36 (Soc@1.025, VRAM 1.35V) after a lot of tweaking. I'm now using the 3600 calculated timings using the DRAM calculator, and just dialled down the speed.

I can't seem to get past this speed so I guess I'll have to settle with the tighter timings. Was hoping to get a 1:1 IF ratio, but this will do for now. The only other B450 itx that specifies 3600 compatibility is the ASUS B450i STRIX motherboard, but that costs 1.5x more.

]]> Thu, 16 Apr 2020 21:34:29 +0000 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74387&title=memory-xrm-profile-not-working-b450-gaming-itx#74387 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74365&title=memory-xrm-profile-not-working-b450-gaming-itx#74365 Author: ThreeDee
Subject: 14110
Posted: 16 Apr 2020 at 1:49am

generally it has more to do with the onboard memory controller in the CPU. It could be part motherboard , part possible dud cpu. You say you are running the 3.70 BIOS?]]> Thu, 16 Apr 2020 01:49:01 +0000 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74365&title=memory-xrm-profile-not-working-b450-gaming-itx#74365 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74360&title=memory-xrm-profile-not-working-b450-gaming-itx#74360 Author: leepox
Subject: 14110
Posted: 15 Apr 2020 at 11:33pm

I've got a 3700x and people who have this memory are able to run it without a sweat at 3600Mhz on their rigs (Ballistix CL16 Micron E Die). Just wondering if this is a physical barrier with this motherboard.]]> Wed, 15 Apr 2020 23:33:31 +0000 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74360&title=memory-xrm-profile-not-working-b450-gaming-itx#74360 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74347&title=memory-xrm-profile-not-working-b450-gaming-itx#74347 Author: ThreeDee
Subject: 14110
Posted: 15 Apr 2020 at 8:27am

what cpu? .. 1st GEN Ryzen's didn't have a very robust memory controller .. 2nd Gen was better .. and 3rd Gen is even better ..

Memory on QVL for your CPU?]]> Wed, 15 Apr 2020 08:27:34 +0000 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74347&title=memory-xrm-profile-not-working-b450-gaming-itx#74347 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74340&title=memory-xrm-profile-not-working-b450-gaming-itx#74340 Author: leepox
Subject: 14110
Posted: 15 Apr 2020 at 3:57am

I have a pair of crucial 3600 CL16 RAM (2x8GB). But I am struggling to get it to run at its advertised speed of 3600MHz, it's stuck at 2666.

Also had a 3200 rated stick, and those would run at around 2133, and the XRM for those also don't work.

Have manually entered the voltages and timings, updated to the latest BIOS, but still won't work. Am I doing something wrong or should I bin this motherboard as it's not built for these memory speeds/Ryzen 3000 series and buy a new one?]]> Wed, 15 Apr 2020 03:57:16 +0000 https://forum.asrock.com/forum_posts.asp?TID=14110&PID=74340&title=memory-xrm-profile-not-working-b450-gaming-itx#74340