Is Ram running too slow for the motherboard? (timing details)
Is Ram running too slow for the motherboard? (timing details)
MOBO: Asus rog maximus VIII Hero Alpha
RAM: Ripjaws V DDR4-3000 CL 14-14-14-34
I recently assembled my PC a few months ago and installed 3000 RAM to overclock it. After trying to push the speed further, the system would shut down temporarily before restarting. This experience made me question whether the timing settings were the issue. I wasn’t aware at the time, but fast timings could indeed affect performance. It’s possible that hitting a limit around 3200 MHz is what caused the problem. I’m considering whether to try a different configuration or if this is something I should accept.
PS. While I’m here, does anyone know how to resolve this issue on my computer? When I first set it up, it auto-installed and I think I can’t delete it.
http://prntscr.com/f3tuoq
synaptics pointing driver.
Huffmanelite :
MeanMachine41 :
Please list your CPU when using OC RAM. Even though the motherboard supports OC RAM, you need to verify your CPU specifications. If your RAM speed profile isn't fully compatible, you'll have to manually set your Primary Timings and Voltage in BIOS, as they might default to a lower frequency than what the CPU officially allows. Your XMP profile could also be ignored.
The i7-6700K is officially compatible with DDR4-1866/2133MHz, so OC RAM at 3000MHz should work. Since OC RAM isn't a JDEC standard, you'll need to adjust your DRAM timings in BIOS manually. The i7 performs well but may require some fine-tuning depending on the IMC.
Did you apply an XMP profile or perform manual overclocking? The maximum current for DDR4 is around 4266, which means you're not close to reaching the limit. Most basic overclocking motherboards for Z170 and Z270 models can handle up to 3866Mhz DDR4 using XMP.
List your CPU while using OC RAM. Even though the MB allows OC RAM, verify your CPU specifications. If your RAM SPD isn't fully supported, you'll need to manually set your Primary Timings and Voltage in Bios, as they might default to a lower frequency than what the CPU officially supports. Your XMP profile may not be recognized.
BigBoomBoom :
Did you apply an XMP profile or perform manual overclocking? The highest current DDR4 frequency available in stock is around 4266, which means you're still well below the cap. Most entry-level overclocking motherboards for Z170 and Z270 models support up to 3866Mhz DDR4 using XMP.
I used XMP, and that's what I believe contributed to the performance gains. It wasn't the 3000 MHz setting but rather the 14-14-14-34 timings.
MeanMachine41 :
Provide your CPU details when using OC RAM. Even though the MB allows OC RAM, verify your CPU specifications. If your RAM SPD isn't fully compatible, you'll need to manually set Primary Timings and Voltage in Bios, as they might default to a lower frequency than what the CPU officially supports. Your XMP profile could also be ignored.
i7-6700k not overclocked.
😀
Huffmanelite :
MeanMachine41 :
Please list your CPU when using OC RAM. Even though the motherboard supports OC RAM, you need to verify your CPU specifications. If your RAM SPD isn't fully compatible, you'll have to manually set your Primary Timings and Voltage in BIOS, as they might default to a lower frequency than what the CPU officially allows. Your XMP profile could also be ignored.
The i7-6700K is officially compatible with DDR4-1866/2133MHz, so OC RAM at 3000MHz should work. Since OC RAM isn't a JDEC standard, you'll need to adjust your DRAM timings in BIOS manually. The i7 performs well but may require some fine-tuning depending on the IMC.
MeanMachine41 :
List your CPU as you are using OC RAM. Even though the MB supports OC RAM, you should verify your CPU specifications. If your RAM SPD isn't fully compatible, you'll need to manually set your Primary Timings and Voltage in Bios, as they might default to a lower frequency than what the CPU officially allows. Your XMP profile may not be recognized.
i7-6700k not overclocked.
😀
It should work... right?
The i7-6700K is officially compatible with DDR4-1866/2133MHz, so OC RAM at 3000MHz is possible. Since OC RAM isn't a JDEC standard, you'll have to adjust your DRAM timings manually in Bios. The i7 performs well but may require some tweaking depending on the IMC. They should function with a bit of adjustment.
Any advice on where to begin? Don’t feel the need to become an expert just to do this lmao <3 thanks tho homie
MeanMachine41 :
List your CPU as you're using OC RAM. Even though the MB supports OC RAM, you should verify your CPU specifications. If your RAM SPD isn't fully compatible, you'll need to manually set your Primary Timings and Voltage in Bios, as they might default to a lower frequency than what the CPU officially allows. Your XMP profile could also be ignored.
i7-6700k not overclocked.
😀
It should work... right?
The i7-6700K is officially compatible with DDR4-1866/2133MHz, so OC RAM at 3000MHz is possible.
Since OC RAM isn't a JDEC standard, you'll need to adjust your DRAM Timings manually in Bios.
The i7 performs well, but it depends on the IMC; some fine-tuning might be necessary.
Any advice on where to begin? Don’t feel the need to become an expert just to do this lmao <3 thanks!
Your SPD details will appear in the Tools section of Bios.
Note down your Primary Timings and Voltage. Go to AI Overclock Tuner > Dram Timing Control and manually input your SPD info and Voltage. You’ll find presets to choose from.
Then set your DRAM Voltage.
Unfortunately, this is the process you’ll follow if you opt for OC RAM. If your CPU can be OCed but needs some tweaking, it might not be worth the extra cost.?
If you can’t get them to run at their rated speed, consider returning them for a fully supported kit.
It’s also wise to update your Bios to version 3401 for improved RAM support and system stability. If you haven’t done that yet?