The solution provided explains the issue with Ram overclocking causing the computer to crash.
The solution provided explains the issue with Ram overclocking causing the computer to crash.
My specifications are as follows: i7 9700k at 4.97Ghz
Gtx 1660ti SC ULTRA
16 GB DDR4 intended to operate at 3200mhz, but the system requests 2770
Z390-p
500w EVGA power supply provided.
You may omit this background if you already understand the answer to the question I mention in the second paragraph; this information is only for diagnostic reference.
Everyone told me that overclocking RAM is a foolish endeavor, but I’m willing to try it. The impact is significant—you wouldn’t be able to believe it. At first, yes, the CPU remains stable during extreme overclocking. It’s a clear improvement, though in certain game scenarios, its lifespan is compromised, preventing me from maintaining more than 50 FPS. That might sound high, but I need that consistent 60 because dropping from 75 to 48 is very noticeable. Surprisingly, when I upgraded my RAM to 3200 MHz (the advertised rate), it resolved the FPS lag issue in that game. Previously, I limited performance to 75, but now I’m hitting 105. No explanation for this change. Eventually, after restarting, the game crashed again, and so did my computer—showing a blue screen indicating data collection. I lowered the RAM overclock to 3051, which reduced lag by about 5 FPS but improved stability. However, over time it returned to the same pattern. Right now, I have the RAM at 2987, and during a random game session it crashed overnight (I left it running because RAM failures take time). The system didn’t crash.
In short, is it possible that because my CPU is heavily overclocked, it’s drawing excessive voltage for the RAM to support its overclock? I’m not sure how to check this myself but I don’t know a reliable way. Something unusual I observed in my BIOS is that since the system chose the optimal stable OC for my CPU, it automatically set the voltage parameters. For my RAM, I’m using XMP and manual settings. The voltage remains constant at 1.2000 even when I increase the clock speed. How can I determine a safe voltage increase? Everyone online suggests 3.5, but that’s a huge jump and I prefer to verify first. What other factors do you think could be causing these crashes?
What is the age of that 500w EVGA power supply? Details about its specifications, past heavy gaming use, and whether it can handle high power demands are also important.
The power supply is nearly ten years old. I've been using this computer for gaming since its creation, but the motherboard I had before doesn't support overclocking, so I haven't done that for a long time. My RAM is only recently being overclocked. Since I'm not sure about the PSU's specifications, I'll just send you a picture of the information on it.
It is highly probable that a replacement power supply unit will be necessary. A few recommendations: 1) Shut down the device, disconnect it from power, and open the case. Remove any dust, particles, fibers, or similar items visible in the image. Make sure all connectors, cards, RAM, and jumpers are securely positioned. This is only a temporary measure that may extend the PSU's lifespan slightly. 2) Refer to the following link from this Forum: Goals: 1) Utilize the calculators to accurately determine the appropriate PSU size for your system. 2) Begin evaluating suitable PSU models (brand and model) based on cost and local availability.
In my Bios, XMP is enabled, and under my AI tweaker I have it set to XMP I. Under my DRAM memory I am given the option of "auto" or I can manually set it to any frequency. I changed that frequency, but have not changed any voltage rates associated. With everything set to auto, the voltage is at 1.2000. It does not change if I manually change the clock rate. Do you think I can safely increase the voltage to 1.35v?
https://www.userbenchmark.com/UserRun/48654839
I notice in that specifically the RAM is running waaaaaay below where it should. It suggests turning on xmp but I already do have it on. This is likely because of the low voltage/using it at the clock rate my computer wants to instead of what it should be at. I want to change the voltage to your reccomendation but I will wait until I hear back from you if you think that is the solution.
Using that memory part number indicates a rating of 2666, not 3200.
The link provided points to a product page for an AKACCE RAM module.
Check if your memory fits the correct slots according to the motherboard manual.
Change the setting to 3200 and adjust the voltage to 1.35.