12700k M.S.I. Tomahawk Z690 with DDR5 RAM
12700k M.S.I. Tomahawk Z690 with DDR5 RAM
Hey there, looking to explore overclocking now that I have a K processor and Z690. Skipping the usual settings like XMP, Intel Tuner, and afterburner OC. What’s the next step? For cooling, I’m using a Noctua D15H with two fans and case fans. Thanks, RS
Using an NH-D15 for CPU overclocking is limited. You might reach 5.0GHz across all cores, a modest boost of 100MHz over the base speed, but pushing beyond that risks overheating the board and making the increase imperceptible. High-end air coolers are usually required to handle such speeds. 12th generation processors tend to generate a lot of heat when pushed, so a premium liquid cooling system is essential if you aim for higher frequencies. Memory overclocking offers another path, though it’s more complex. It depends on identifying your specific memory module—tools like Thaiphoon Burner can help determine whether you’re using Micron, Samsung, or Hynix DDR5. If it’s Micron, avoid overclocking as those kits don’t support it. For Samsung or Hynix (especially 5600MT/s+), the options improve. Hynix generally delivers better performance, more stable speeds, and slightly better timing than Samsung, with only minor differences in tRCD. On your system, a Hynix board could hit around 6400MT/s under favorable conditions, dropping to 6200MT/s or lower with a Samsung kit, depending on voltage settings. Look for someone who has demonstrated a memory overclock; they can share their configuration and tweaks to ensure stability before giving up.
Here are some suggestions for AIO options. For your Hynix system, consider memory overclocking to boost performance. If you're on a budget, look into affordable AIO kits from reputable brands. Just be mindful of the costs and ensure compatibility with your hardware. Let me know if you need more details!
It's not worth the effort to change it. You'd hit around 5.2GHz across all cores, offering only a slight boost—about 5%. The improvement won't be noticeable, so it's mainly for showing off. If you're curious about upgrading for fun, consider an Arctic Liquid Freezer II 360mm or an EK-AIO 360mm. These should match your system's memory setup, though you might need to adjust some settings since the kit fits tightly.