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jonatj
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DRAM Calculator for Ryzen ( news and discussions )
in AMD General
Posted
Hi there,
I just picked up a 64GB kit of Patriot Viper Steel and Thaiphoon says they are Samsung A-die from 12/2020. This sounds like a new chip from Samsung K4AAG085WA-BCTD | Samsung Semiconductor Global Website
They are 3600MT/s at CL18 sticks with an XMP profile. But for the life of me I can't get them to run stable at that speed. I've run thru the gamut of options with vCore, vDIMM, VSOC and VDDP voltage, loose timings and ProcODT settings.
I'm not new to RAM overclocking, but I was hoping someone has experience with these and could offer some suggestions. I know Dual rank x 2 channel will be a bit harder to push. However if I can just get it stable at 3600, I'd be stoked. Right now I can get them to the Windows desktop but my video keeps blacking out and blinking. Either I have to shutdown with Alt+F4 or power button. Its stable at 3333 CL18, but I just gotta have a little more.
I'm running an Asus Strix x570-I Gaming with Ryzen 2600 and GTX1060. Right now voltages are vCore 1.35v, vSOC - 1.05v, vDIMM 1.35v, cLDO VDDP - 0.900v.
Thanks in advanced for your input!