- Jul 26, 2017
- 4
- 0
- 510
Hi guys,
I have recently built a new pc. I have OCd the CPU at 3.8GHz and my G.Skill FlareX is running at 3200Hz (VCORE 1.30V, DRAM voltage = 1.35V, XMP disabled, RAM timings at 14-14-14-14-34) on a Gigabyte Gaming 3 AB350. Here are my full specs.
On that I have a Asus Strix GTX 1070 8OC. Now that my CPU overclock is stable (1h in Prime95 no crash), I wanted to go to GPU OC.
I downloaded MSI afterburner and Unigine Heaven and started both. However, even on non OC card I get wierd texture/polygon stretches and blue triangles. I can make them almost disappear by reducing the core clock by 100MHz. I want to overclock not underclock dammnit!
Here is a recording of it
The factory boost clock of my card is 1836MHz. HWMonitor would show peaks at 1944Hz during the benchmark (why is it higher than the factory boost clock w/o overcloking?). Temperatures are never higher than 60-65°C.
Those glitches normally do not appear my games (WoW, LoL, SCII) but I didn't try recent AAA title yet. I saw the texture stretching in Wow character screen where parts of the model would sometime stretch towards the middle of the screen.
Do you guys encountered that before?Do I have a problem with my GPU? Or is my PSU to weak (550w gold +)? Or is it possible that my CPU/RAM OC messes with the card frequencies?
Troubleshooting:
Only decreasing core clock frequency somewhat imporves the problem.
Other things tested:
I have recently built a new pc. I have OCd the CPU at 3.8GHz and my G.Skill FlareX is running at 3200Hz (VCORE 1.30V, DRAM voltage = 1.35V, XMP disabled, RAM timings at 14-14-14-14-34) on a Gigabyte Gaming 3 AB350. Here are my full specs.
On that I have a Asus Strix GTX 1070 8OC. Now that my CPU overclock is stable (1h in Prime95 no crash), I wanted to go to GPU OC.
I downloaded MSI afterburner and Unigine Heaven and started both. However, even on non OC card I get wierd texture/polygon stretches and blue triangles. I can make them almost disappear by reducing the core clock by 100MHz. I want to overclock not underclock dammnit!
Here is a recording of it
The factory boost clock of my card is 1836MHz. HWMonitor would show peaks at 1944Hz during the benchmark (why is it higher than the factory boost clock w/o overcloking?). Temperatures are never higher than 60-65°C.
Those glitches normally do not appear my games (WoW, LoL, SCII) but I didn't try recent AAA title yet. I saw the texture stretching in Wow character screen where parts of the model would sometime stretch towards the middle of the screen.
Do you guys encountered that before?Do I have a problem with my GPU? Or is my PSU to weak (550w gold +)? Or is it possible that my CPU/RAM OC messes with the card frequencies?
Troubleshooting:
Only decreasing core clock frequency somewhat imporves the problem.
Other things tested:
Reboot
Reduce RAM frequency
Reinstall driver
Reset bios
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