How to oc 3200mt ram to 3600
How to oc 3200mt ram to 3600
Consider your current RAM capacity and whether increasing it would be practical. Staying at 3333MT without altering other settings might work, but check for performance limits.
Eh rams arent that important anyways, but id atleast do some quick easy noticable boosts like maxing out trefi and tightening tfaw, trc, trrd-l/s, and trfc
You adjusted the frequency to 3600, changed timing values from 14 14 14 34 to 16 16 16 36, set voltage to 1.36 (or 1.35?), and configured SOC 1.125 vddp 0.9v, FCLK 1800 MHz. You saved and rebooted, hoping to avoid the hiccup. The tRC value was calculated as rRP + tRAS + 8, and you were curious about potential profit.
It's an extremely outdated and poor Hynix device, but Hynix produces quality products such as DJR capable of handling over 4800 operations.
Yeah, Hynix RAM works fine in general. Most people seem to get decent performance, even if it's not perfect. I followed the instructions carefully and didn’t install any drivers, which usually helps. Still, I experienced some odd crashes, but maybe that was just a faulty BIOS. The RAM didn’t crash with a better one either.
Are you really requiring such a high voltage of 1.125V just for 3600MT/s? Your R9 3900X works well at 1.05V even at 3800MT/s. With the 5800X3D, the RAM upgrade won’t help as much. Since I haven’t seen any solid tests on this, I’ll skip making a decision right now. I intend to purchase the CPU and test it later when prices are more favorable or after receiving my bonus. My idea is that focusing on reducing latency rather than just bandwidth makes more sense for the 5800X3D, even if you have to lower both RAM speed and clock frequency.
It seems most recommendations suggest around 1.125V. I suspect my motherboard might default higher, so I'm considering adjusting to 1.05V or 1.08V. My plan is to set it to CL14, keep voltage at 1.36, and increase gradually if needed. On my old board, 1.45V didn't work, so I gave up there. Testing frequencies like 2133MHz, 3200MHz, and 3600MHz shows minimal variation—maybe around 200 points in clock speed. That could be a good starting point, but real-world results might differ. Tightening timings or sub-timings could really help.
I understand you're still using the 3000 series and the default is 1.08V on SOC. So far, this seems sufficient for any memory overclocking I've attempted. On the 5000 series, it might be necessary to use higher voltages in the SOC... not sure. Heavy memory tasks are required. Cinebench and Aida64 don't accurately reflect memory performance. You should try Super Pi, Linpack, or even a physics bench with a CPU part. As for voltage, most DDR4 chips work well at up to 1.4V, maybe even 1.5V or 1.55V with proper airflow. Adjust VTTDDR to about half the DRAM voltage—some memory tolerates slightly less or more. It helps with overclocking but start around half if needed. VPP_MEM should stay near 2.5V to 2.52V, with a slight drop during load so it averages to about 2.5V.
Ah, I understand, classic time-traveling adventure... I decided to give it a shot to compare the R5 3600. My CPU performance was always lagging, so I settled for 1.45V, which felt reasonable, but it didn’t work with the tighter clock speeds. I ended up using 1.36V and stuck with 3600MHz (though I don’t want to mention the RAM issues). Just trying to figure out what settings might help. Thanks for the tip—I still need to find a good buildzoid video for B-dies before I can follow along. I saw one with Samsung E-dies at 5000MHz, but it had loose timings and only one stick.