Unstable RAM? AM5

jimhaumman

jimhaumman

jimhaumman

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Joined
10 May 2012
Posts
1,749
Hi.
I've got problem with resetting Ram back to stock values on asrock mobo.
Specs:
Patriot Memory DDR5 32 GB 6000
PVV532G600C36K
ASROCK B650M-HDV/M.2 AM5 2xDDR5 2xPCIe x16
Ryzen 5 7600
It happens with 6000 and 5800 Mhz profile.
It resets when I'm turning on PC back to stock values of 4800mhz 40,40,40,77,117.
 
JollyJamma said:
Update the BIOS of the motherboard.

There are many revisions since the launch BIOS and it may help.

If it doesn’t, try manually setting the SOC voltage to a slightly higher setting.
Click to expand...
On top of this, manually set the voltage of your RAM.

It’ll be under DRAM voltage. If your RAM is 1.25v, manually set it to 1.30v and set SOC to 1.30v.

That should help stability but the BIOS update should fix it in the first place.
 
With am5 you really need to be running an up to date bois.
But TBF I was using a cheap AsRock board and I was running 6000mhz ram from day one. I did have to set SOC voltage my self.

What timings is xmp/expo trying to set. I never run mine passed the cl37 out of the box
 
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Pics of settings.
Bios ver. 2.02
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7f71a783893aecf8gen.jpg
82551e396eaabc55gen.jpg
dca1a5ef9a012630gen.jpg
ffdb03de6bf7e83egen.jpg
3438f59bbd2b069egen.jpg
 
just take a second to explain your problem a little better, the screen shots show your running at 6000Mhz EXPO timings.
your running at a 1:1 with IF, and SOC is at 1.25

i dont understand what problem your having
 
So basically RAM on reboot resets itslef back to stock values of 4800mhz 40,40,40,77,117 ,when it happens reboot takes longer than usually.
 
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jimhaumman said:
So basically RAM on reboot resets itslef back to stock values of 4800mhz 40,40,40,77,117 ,when it happens reboot takes longer than usually.
Click to expand...

ok, so it takes longer as it retraining the timing's, so ever the mobo or memory controller is not happy with the timings OR(unlikely) your UNcore is not happy at 3000Mhz
the first thing i would do is put Ram VVC and VVCQ to 1.4v.

your SOC is at 1.25v TBF i would not go passed this but some will tell you your fine to go upto 1.4v
 
jimhaumman said:
Ok,I'll up the voltage on vvc and vvcq to 1,4v for now.
thanks
Click to expand...

As Wing-Man said, up your VDD and VDDQ voltages, never take SOC voltage above 1.3v unless you want to fry your chip, I never go above 1.27v on SOC to keep it in a safe zone as voltages can and do fluctuate a little.

Is your RAM even on the motherboard QVL ? Ive never had any luck with Patriot memory, so I just dont buy it anymore, but it could be a compatibility problem, the only time I experienced this sort of behaviour was years ago with a Abit motherboard.
 
Jamin280672 said:
As Wing-Man said, up your VDD and VDDQ voltages, never take SOC voltage above 1.3v unless you want to fry your chip, I never go above 1.27v on SOC to keep it in a safe zone as voltages can and do fluctuate a little.

Is your RAM even on the motherboard QVL ? Ive never had any luck with Patriot memory, so I just dont buy it anymore, but it could be a compatibility problem, the only time I experienced this sort of behaviour was years ago with a Abit motherboard.
Click to expand...
No it's not on the list.
f6f4d0eb8fbec40e.png

I still got time to return memory,shall I buy one from the list to be 100% ?
 
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jimhaumman said:
No it's not on the list.

I still got time to return memory,shall I buy one from the list to be 100% ?
Click to expand...

I don't see why your current RAM wouldn't work with your system. It should. It's not high speed 8000 MT/s with ultra-tight latency timings.

I think it's a bad setting in the BIOS and the first thing I'd try is changing uclk=memclk to a setting where they are not running in a 1:1 ratio.

I'm not an expert, I know a thing or two but RAM is complicated and a pain at times. Here is a thread dedicated to DDR5 overclocking and stability and has a lot of information (spread out but still, worth investigating) and if there's nothing in here to help, return your current RAM set and get one on the QVL list

www.overclock.net

AMD DDR5 OC And 24/7 Daily Memory Stability Thread

www.overclock.net www.overclock.net
 
Guys RAM is stable past two days on 6000Mhz.
Past two days I haven't played any video games, therefore I didn't OC CPU.
I use Ryzen Master to overclock it so after all I suspect unstable cpu to cos it?
 
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