Question about Corsair vengeance lpx 3000mhz RAM overclock

Ward12
Posting Freak

895

07-26-2016, 01:04 AM

Your RAM performance drops when you increase the frequency, which might indicate an issue with the RAM or your system's stability at higher speeds. It could be related to the OC settings or compatibility problems.

Ward12

07-26-2016, 01:04 AM #1

CROSSBOWWEAPON
Member

164

07-27-2016, 04:56 PM

If the Ryzen builds I've tried are any, it seems the memory controller struggles to maintain performance beyond 3000 MHz. The same RAM I'm using on my current machine (Asus TUF B350M Plus-Gaming) also doesn't stay stable above that speed.

CROSSBOWWEAPON

07-27-2016, 04:56 PM #2

Drakefortune12
Junior Member

07-27-2016, 06:51 PM

3200mhz performs very well, passing all tests and maintaining stability during 3 hours of gaming. My Cinebench score and FPS improved, but anything above 32 causes crashes.

Drakefortune12

07-27-2016, 06:51 PM #3

3200mhz performs very well, passing all tests and maintaining stability during 3 hours of gaming. My Cinebench score and FPS improved, but anything above 32 causes crashes.

Nani100
Member

213

08-03-2016, 12:42 AM

It might just be that you own a superior board compared to mine.
I used to run it at 3200 MHz for a long time, but it would occasionally freeze up.
After switching down to 3000 MHz, those issues disappeared.

Nani100

08-03-2016, 12:42 AM #4

XxMarirafaxX
Junior Member

08-03-2016, 06:04 PM

Probably because of the variation in the VRM

XxMarirafaxX

08-03-2016, 06:04 PM #5

Probably because of the variation in the VRM

Sindyion
Member

203

08-04-2016, 02:31 AM

Ensure your SOC voltage is sufficient when using a Ryzen processor. Most Ryzen models require approximately 1.30-1.55 volts on the SOC to operate at 3200MHz.

Sindyion

08-04-2016, 02:31 AM #6

Ensure your SOC voltage is sufficient when using a Ryzen processor. Most Ryzen models require approximately 1.30-1.55 volts on the SOC to operate at 3200MHz.

Hell_Boy_90
Junior Member

08-05-2016, 07:52 PM

Thank you for the suggestion. I wasn't aware of it before. Perhaps I'll apply this information and try to reach a stable 3200 MHz eventually.

Hell_Boy_90

08-05-2016, 07:52 PM #7

Thank you for the suggestion. I wasn't aware of it before. Perhaps I'll apply this information and try to reach a stable 3200 MHz eventually.

GOLDONKID
Member

08-06-2016, 02:05 AM

I have a gigabyte X470 ultra gaming, ryan zen 7 1700x (oc to [email protected]) and Corsair vengeance lpx 3000mhz ram 16-20-20-20-38. I aim to overclock to 3466-3600mhz. My current RAM OC is 3200mhz with the listed timings at +0.00 vcore, soc offset, and 1.4v Dram voltage. Please help.

GOLDONKID

08-06-2016, 02:05 AM #8