I Can't change RAM frequency

[𝐑𝐎𝐂𝐊𝐘]

Hi, recently I built a PC step by step, and I wanted to change RAM frequency in BIOS from 2133Mhz to 3000Mhz, in Ai Tweaker I tried to set D.O.C.P. 3000Mhz 15-16-16-36 1.35V after I set manually every detail and tried to put on 2666mhz, but every time when it reboot from BIOS, it tries to boot up but after 2 times on screen appear American Megatrends with this message"The system has POSTed in safe mode.This may be due to the previous POST attempt failing because of system instability or if the power button was held in to force the system off. If the system failed to POST after you made changes to UEFI settings, you may wish to revert to stable settings to prevent POST failure.Press F1 to Run Setup".I don't know why this happens, I updated BIOS version after but the same problem, one time at 2666mhz PC started the OS and after ~10minutes it crashes with blue screens and one "sad smile".I'm need help about this issue because I want to run mu PC with his real specs power
Specs:
Ryzen 5 1600x 3.6Ghz 6core
EVGA nVidia GeForce GTX 1060 6GB SSC
Motherboard: Asus TUF B450M PRO Gaming
RAM: G.Skill Ripjaws V DDR4 3000mhz 16gb Dual-chanel 2x8gb ( F4-3000C15D-16VKB) CL 15-16-16-35 1.35V
SSD Kingston UV 500 240gb
Power supply: Thermaltake SMART RGB 700W
UPS(old): APC Back UPS 500 BK500I
Cooler AMD Max Wraith
Windows 10 PRO.
Thanks , I will wait your answer.

[tacoshy]

Update BIOS and try again.

[𝐑𝐎𝐂𝐊𝐘]

Nguyên văn bởi tacoshy:

Update BIOS and try again.

I did it ,but without result

[𝐑𝐎𝐂𝐊𝐘]

RAM Problem

Hi, recently I built a PC step by step, and I wanted to change RAM frequency in BIOS from 2133Mhz to 3000Mhz, in Ai Tweaker I tried to set D.O.C.P. 3000Mhz 15-16-16-36 1.35V after I set manually every detail and tried to put on 2666mhz, but every time when it reboot from BIOS, it tries to boot up but after 2 times on screen appear American Megatrends with this message"The system has POSTed in safe mode.This may be due to the previous POST attempt failing because of system instability or if the power button was held in to force the system off. If the system failed to POST after you made changes to UEFI settings, you may wish to revert to stable settings to prevent POST failure.Press F1 to Run Setup".I don't know why this happens, I updated BIOS version after but the same problem, one time at 2666mhz PC started the OS and after ~10minutes it crashes with blue screens and one "sad smile".I'm need help about this issue because I want to run mu PC with his real specs power
Specs:
Ryzen 5 1600x 3.6Ghz 6core
EVGA nVidia GeForce GTX 1060 6GB SSC
Motherboard: Asus TUF B450M PRO Gaming
RAM: G.Skill Ripjaws V DDR4 3000mhz 16gb Dual-chanel 2x8gb ( F4-3000C15D-16VKB) CL 15-16-16-35 1.35V
SSD Kingston UV 500 240gb
Power supply: Thermaltake SMART RGB 700W
UPS(old): APC Back UPS 500 BK500I
Cooler AMD Max Wraith
Windows 10 PRO.
Thanks , I will wait your answer.

[ericcui1]

Why you set it manually instead of loading the XMP profile first?

[𝐑𝐎𝐂𝐊𝐘]

Nguyên văn bởi ericcui1:

Why you set it manually instead of loading the XMP profile first?

I don't find nothing about
XMP Profiles in BIOS, only DOCP , it is like a XMP .

[r.linder]

I have that RAM set aside myself but CL16, it's never guaranteed to work with Ryzen because it's SK Hynix ICs. You bought the wrong RAM, you want RAM with Samsung ICs.

[Bad 💀 Motha]

Yes don't buy Ripjaws kinds, buy TridentZ

[r.linder]

Nguyên văn bởi Bad 💀 Motha:

Yes don't buy Ripjaws kinds, buy TridentZ

It doesn't matter what brand or line-up it is; G.Skill Trident Z or Ripjaws V, Corsair Vengeance LPX or Dominator Platinum, it doesn't matter. What does actually matter is the manufacturer of the IC, whether it be Samsung, Micron, or SK Hynix, as Ryzen seems to work best with Samsung and in a lot of cases will fail to POST with non-Samsung kits. Hell, you can buy cheaper RAM without heat spreaders and it'll still work, it doesn't need to be fancy.

You can still buy Trident Z kits that have a different die than others, it requires research into the specific part number and finding out who manufactured the die. Some models of Ripjaws V are Samsung while others are Hynix.

For people who want maximum performance over looks, non-RGB RAM like Ripjaws V can actually outperform other kits of the same speed and have great overclocking headroom, so for the price, they are exceptional, at least on the Intel side as you would want to make sure you'd be getting a kit made by Samsung. GVK is Samsung, while GVKB is Hynix.

When I used the 3200 CL16 version of Ripjaws V, I was able to get the RAM speed up to 3466 without even needing to touch voltage above XMP's 1.35v. Had I wanted to raise the voltage a bit more, I could have pushed 3600.

[tacoshy]

Nguyên văn bởi ericcui1:

Why you set it manually instead of loading the XMP profile first?

Because AMD doesnt use XMP (Intel Extreme Memory Profile). AMD uses AMP (AMD Memory Profile) which is kinda rockie knowledge.
Asus uses DOCP for AMD which translates XMP to AMP.

Nguyên văn bởi ROCKY:

Nguyên văn bởi tacoshy:

Update BIOS and try again.

I did it ,but without result

try to set the voltage to 1.35V, the frequency to 2966MHz and timings of 17-19-19-37

[𝐑𝐎𝐂𝐊𝐘]

THE TRUTH is RAm must be on A2 and B2 SLOTS!!! Thanks guys

[tacoshy]

Nguyên văn bởi ROCKY:

THE TRUTH is RAm must be on A2 and B2 SLOTS!!! Thanks guys

if certain RAM slots not workign correctly, I would RMA the board... should not be an issue