I5 4690K Bsod
I5 4690K Bsod
Hello everyone, I increased my 4690k to 4.40GHz at 1.17v, but the issue arose when I tried to use the 'XMP Profile' which caused a BSOD. Dump File
It's unusual, but DDR3 1600 should be manageable for the IMC even with an overclock. To test if your CPU can handle the XMP profile, reset the clock to default and try XMP.
Technically, without the overclock you already possess, applying the XMP profile is regarded as an overclocking action. Intel assures that the IMC will function according to a specific JEDEC standard, and for your CPU this corresponds to DDR3 1600. It is well established that memory overclocking can harm core overclocking and vice versa. In the scenarios of Haswell / Devil's Canyon and Skylake, you will notice minimal gains from higher memory speeds. This is generally not applicable beyond a few RAM-heavy applications and benchmarks. Every OC guide recommends achieving the maximum core overclock before attempting to boost RAM speed, though never compromising core clock for memory speed.
Certain BIOS settings can assist in stabilizing<|pad|>'s IMC. VTT, System Agent Voltage (VCCSA), and CPU IO Analog and Digital are the most relevant parameters. From my experience, VTT is frequently adjusted to help maintain higher memory speeds.
It would be useful to know the motherboard model and the specific memory configuration you are using. It's not just the speed, but the complete hardware setup that matters.
What are the RAM memory sticks' rated clock speeds? What manual RAM speed settings were applied on the MOBO? I tested booting without XMP and adjusted voltage/volts. Also tried enabling Load Line Calibration for better Vcore stability, and modified the total CPU voltage input to 1.17v plus 0.4v.
Techgeek explained that without the overclock, running the XMP profile is still considered an overclock. Intel assures that the IMC will function according to a specific JEDEC standard for your CPU, which is DDR3 1600. It's widely understood that increasing memory speed will not significantly boost core performance and vice versa. Most OC guides recommend maximizing core overclock first before adjusting RAM speed, as doing so can harm core clock stability. BIOS settings like VTT, System Agent Voltage (VCCSA), and CPU IO Analog/Digital can help maintain the IMC. VTT is often adjusted to stabilize higher memory speeds. It would be useful to know your motherboard model and the exact RAM specifications you're using.
I also have an Asrock Z97 and used a 4690k before. I haven't adjusted the memory much, and I don't believe it's worth the slight performance drop (it's minimal). Instead, try pushing the 4690k further—it's definitely capable. Keep in mind the LLC and chip voltage settings, as this motherboard supports very low Vcore voltage thanks to those features, which helps maintain lower temperatures.
I will increase the core voltage, as 1.17v seems quite low for a 4.4Ghz overclock.
ccampy:
Start voltage needs adjustment, 1.17v seems too low for a 4.4Ghz clock speed. I tested a stable 4.4ghz and found it works fine. Using Asrock mothers with low voltage for vcore, LLC enabled, and chip voltage in offset mode at 0.4v+ above vcore gives good results.
I also have an Asrock Z97 and used a 4690k before. I haven't adjusted memory settings and believe the performance boost isn't worth the stability cost. Just keep pushing the 4690k, it works fine. Keep in mind the LLC and chip voltage settings, as this board supports very low Vcore because of those features, which helps maintain lower temperatures.