I face a massive 3770k overclocking problem and require a lot of assistance.
I face a massive 3770k overclocking problem and require a lot of assistance.
I'm facing a major overclocking issue that requires some seasoned guidance. I own an i7 3770k trying to reach 4.4 ghz on a G1 Sniper 3 motherboard with BIOS revision 7 and a Hyper-Beast X Black at 2400mhz. Initially, it won't accept any XMP profiles—it just crashes. Memtest86 confirmed the RAM is fine at 1333mhz speeds. I've adjusted the IMC based on research, which allows booting with an IMC between 1.050v and 1.125v, but it fails after two Intel burn tests. Also, the CPU's base clock is listed as 3.9ghz in stock settings, which should be 3.5ghz without any BIOS changes. I'm aware of what to do, but I've tried manually setting RAM timings to match XMP profiles, which didn't work. I attempted to change RAM voltages to 1.6v and modified the load line calibration to Turbo and Extreme, but both caused instability and failed Intel burn tests. This is my first time posting here, and I really need assistance from experienced users. I'm determined not to give up on this rig.
The essential components to consider are the CPU cooler and power supply. Start by ensuring your system boots smoothly and remains stable with all hardware settings intact—CPU, RAM, clock speeds, voltages, etc. Check if any software allows you to overclock once the OS is running. You might want to disable features like 'Enhanced Turbo' in CMOS settings. After achieving stability at stock performance, perform baseline stress tests and benchmarks to evaluate your system's capabilities. Only after confirming stability should you consider overclocking one component at a time.
hey alceryes, thanks for the prompt response. here are the details of the setup.
i7 3770k
g1 sniper 3 with 3 mbios
16gbs kingston hyper x beast black 2400mhz
an xfx vega 56 with the newest bios updates
a thermaltake rgb 650watt litepower
and i'm using a mix of a coolermaster tx3 heatsink. i think it works well with a noctua fan cooler. temperatures have stayed stable in the open hardware monitor.
i don't have any software that can overclock both iest and intel speed boosts. i've reset the cmos and plan to run some baseline tests soon. memtest 86 and intel burn test results are normal at default speeds.
On the stock system, start HWiNFO64 (sensors only) in the background. Execute a 30-minute RealBench stress test with half of your RAM allocated. After finishing without issues, open HWiNFO64 to verify if the CPU downclocks or if any performance-related warnings appear.
stress tested the CPU and it reached a maximum of 79 degrees, with readings close to 76. there were five hashed results, but it mentioned you need to complete a full test at least once to get accurate results. no obvious errors were reported. what should you be checking for? the CPU did not downclock; it stayed at a consistent 4.1 GHz, and nothing unusual was observed. i’m aware you can undervolt it to around 1.125 to 1.135, with the highest ever recorded being 1.181 while settings remained unchanged.
The quality of the PSU is quite poor, which affects overclocking capabilities. I noticed that upgrading from a low-quality Cooler Master PSU to a better XFX model allowed a system with an old Z87 and i5 to jump 200 MHz during stable CPU overclocking.
In HWiNFO64, the minimum and maximum CPU frequency values are typically very close (or only a small difference in MHz). Regarding performance limits, these settings can trigger certain events or warnings. We're using RealBench to push the CPU under stress and verify that the test completed successfully. HWiNFO64 is where we should find accurate details about this behavior.
on day 2 of crying on the inside...
I've rechecked everything quickly and managed to capture a good photo 10 minutes into the test. Now I'm experiencing screen flickering about 16 minutes in, which hasn't happened before... the cursor is also moving very slowly. 😩
This one at 10 minutes is normal, so I'll share the other four images from 16 to 24 minutes where the screen stuttering and the cursor acting sluggishly occurred.