My Ram doesnt work on normal speed.

dassan · Sep 25, 2020

Hello i ve just bought a pc with these specs:

AMD Ryzen 3 3100 3.9GHz cPU
Asus Prime B450M-K Mobo
G.Skill RipjawsV 8GB 3600MHz DDR4 Ram

In my system rams work on 3200 Mhz eventho its normal speed is 3600 Mhz. I cant get it to 3600 otherwise my fans etc seems to work but i get blackscreen
cant even get to Bios. I updated my mobo bios but it didnt solve the problem . Could you help me on this issue plz?

P4-630 · Sep 25, 2020

Did you check the motherboard memory QVL, was the memory on the list?
If it wasn't on the list, it may work on it's rated speed but sometimes not.

John Naylor · Sep 25, 2020

Which RAM ? RAM vendors have JEDEC compliant sets of RAM settings on the SPD but its the "overclocked" setting is what is normally advertised .... generally called the XMP setting.... On AMD its been called AMP, AXMP and DOCP. I'd look for a DOCP setting in your BIOS ... if that fails... use CPUz's SPD tab to determine specific settings which you can input manually (Advanced Mode) . may have to adjust SOC (1.2 max) and DRAM voltage (1.35 max)

Not your MoBo but procedure should be similar

Overclocking The AMD Ryzen APUs: Guide and Results

www.anandtech.com

"After entering the BIOS, the basic mode splash screen will appear. Here users can enable XMP (DOCP, Direct Overclock Profile), adjust fan profiles, and apply some 'EZ Tuning' for automatic overclocks that can be hit or miss. Pressing F7 enters the advanced mode. "

perhaps this will help too

BIOS and DOCP (XPM on some) - Windows 10 Help Forums

I emailed asus about t5he MB and the new chips Corsair Vengeance 3200mhz (2 x 8GB) and they told me the reason it was still running on 2133mhz as its the normal speed for the MB. If I wanted to up to 3200mhz I had to activate something known as DOCP on AI

www.tenforums.com

Processor	Intel Core i5 4690 @3.5 GHz
Motherboard	Asus H97 Plus
Memory	Gskill 2x4Gb DDR3 1600 mhz cl9 dual kit ram
Video Card(s)	Sapphire R9 390 NITRO TRI-X OC
Storage	Samsung 840 evo 250gb SSD WD Cavier Black 1TB 7200 rpm HDD
Display(s)	Samsung S27A950D
Case	Zalman Z3 Plus MidT
Audio Device(s)	CREATIVE SB AUDIGY VALUE 7.1
Power Supply	Cooler Master G750M
Mouse	Logitech G502

System Name	AlderLake / Laptop
Processor	Intel i7 12700K P-Cores @ 5Ghz / Intel i3 7100U
Motherboard	Gigabyte Z690 Aorus Master / HP 83A3 (U3E1)
Cooling	Noctua NH-U12A 2 fans + Thermal Grizzly Kryonaut Extreme + 5 case fans / Fan
Memory	32GB DDR5 Corsair Dominator Platinum RGB 6000MHz CL36 / 8GB DDR4 HyperX CL13
Video Card(s)	MSI RTX 2070 Super Gaming X Trio / Intel HD620
Storage	Samsung 980 Pro 1TB + 970 Evo 500GB + 850 Pro 512GB + 860 Evo 1TB x2 / Samsung 256GB M.2 SSD
Display(s)	23.8" Dell S2417DG 165Hz G-Sync 1440p / 14" 1080p IPS Glossy
Case	Be quiet! Silent Base 600 - Window / HP Pavilion
Audio Device(s)	Panasonic SA-PMX94 / Realtek onboard + B&O speaker system / Harman Kardon Go + Play / Logitech G533
Power Supply	Seasonic Focus Plus Gold 750W / Powerbrick
Mouse	Logitech MX Anywhere 2 Laser wireless / Logitech M330 wireless
Keyboard	RAPOO E9270P Black 5GHz wireless / HP backlit
Software	Windows 11 / Windows 10
Benchmark Scores	Cinebench R23 (Single Core) 1936 @ stock Cinebench R23 (Multi Core) 23006 @ stock

My Ram doesnt work on normal speed.

dassan

P4-630

John Naylor

Overclocking The AMD Ryzen APUs: Guide and Results

BIOS and DOCP (XPM on some) - Windows 10 Help Forums