How much can i overclock my ram?
How much can i overclock my ram?
I own two 8GB Kingston Hyperx black 2133 MHz DDR4 modules. I understand they’re slow for DDR4, but my motherboard can handle up to 3466 MHz. I’m aiming for at least 2666 MHz or maybe even 3000 MHz. It could improve performance in games like Spiderman and others that sometimes stutter.
To discover the details, you'll need to experiment. Keep in mind, increasing RAM speed can be challenging for new users. What kind of motherboard and processor do you have?
I recently faced some issues with my ASUS Z170-A and I5 6600K. My previous setup used an H110 board, which caused the i5 to fail—this time because of restrictive RAM speeds, though the voltage stayed within safe limits. That’s why I moved to this new configuration.
Using that configuration can help achieve around 3200Mhz fairly smoothly. I can walk you through a brief overview of the steps if you're interested. Essentially, begin by determining the highest achievable clock speed. This involves boosting the RAM voltage to about 1.35V, adjusting the timing parameters to values such as 18-18-18-40 or even higher, and then gradually ramping up the clock from 2133Mhz to 3200Mhz or more until the system becomes unresponsive. Once stable, you can either lower the voltage again, tweak the timing settings, or push the speed further.
Start by checking the memory IC on your boards with Thaiphoon Burner. This will give you a clear idea of your maximum overclock potential and help you understand expected performance limits. It provides useful benchmarks and safe thresholds—some boards handle 1.5V well, while others may become unstable above 1.3V. You're likely using a 4Gb Hynix AFR chip, which should support 3200MT/s CL16 without major issues.
tested both options but they don’t work; it won’t even start at 3000MHz, let alone 3200
There are a few factors to consider. It seems the issue isn't just with Intel, but with RAM stability and compatibility between the chipset and motherboard. I faced problems for months due to system drive issues. Eventually, the board didn’t accept the RAM, so I swapped it in with a similar one that matched the specifications. Keep in mind that XMP/DOCP settings might not always recognize the board’s recommended speeds, even if the kit is approved. Also, a kit not being QVL'd doesn’t guarantee performance or stability. Here’s the QVL for your board: https://dlcdnet.asus.com/pub/ASUS/mb/LGA...160316.pdf Updated October 25, 2022 by An0maly_76 Added more info
You only have to keep trying until you locate it. This is simply a part of exploring RAM. It involves trial and error.
Did you verify the memory IC to identify its type? There are numerous memory chips that don’t reach 3200MT/s, and understanding your exact model will guide the right approach. I suggested it might be a 4Gb Hynix AFR, as many early Kingston DDR4 DIMMs used that, but it’s not certain and seems unlikely. QVL becomes irrelevant when you’re focusing on RAM overclocking—it doesn’t apply to values beyond the kit’s specifications.
I understand that, but certain QVL settings need extra overclocking, even with manual timing. I had to adjust my Patriot rig to 16-18-18-36 at 3200 because the board's DOCP misinterpreted it as 20-20-20-43, despite the QVL suggesting otherwise. Updated October 25, 2022 by An0maly_76 Added more details