Pls help to squeeze all of Samsung B-die Kingston HyperX Predator 3333 2x8 kit
Hi all! It's my first thread here (except of one introductionary one i started in the wrong branch by accident). I'm pretty new to overclocking and for now looking for 24/7 safe overclock for my new rig. Maybe soon i will try something extreme, you never know!
What do we have?
CPU: Ryzen 7 2700 with Noctua NH-D15
Mobo: X470 ASUS PRIME-PRO
RAM: HyperX Predator 16GB (2x8) kit (HX433C16PB3K2/16) with Samsung B-die chips
Rest of components are not so important for CPU and RAM OC i think
CPU works fine on 4000MHz 1.275v (Manual) and LLC2. Stable in OCCT Linpack 2019 on all 16 threads. Intrested also what is the best safe 24/7 overclock for it. Voltage must be safe according to all info I found. But maybe it will be better to use offset voltage instead of manual? 1smus's RAM overclocking guide says that RAM can be unstable with highly overclocked CPU ~4200MHz.
Managed to start RAM on 3499MHz CL16, using timings and V2 profile from DRAM calc (pics below), 1.39v and 1.025 SOC (LLC2). Latency 70 ns is pretty high.
Didn't POST with CL14 timings from profile V1.
TestMem5 on default config passes without errors.
I have read about that RAM kit it sucks in overclocking although it has samsung b-die chips, maybe because it has maximum factory overclocking.
Any thought how i can boost my performance on these for safe 24/7?
I ordered G.SKILL Sniper X 3600C19 kit, will test it later. Now i want to know what current kit is capable of.
Ryzen 7 2700 (Noctua NH-D15)/X470 ASUS PRIME-PRO/HyperX Predator 16GB (2x8) kit (HX433C16PB3K2/16)/ZOTAC GTX 1080 Ti Extreme Plus OC/Kingston A2000 250GB SSD (SA2000M8/250G)