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NVIDIA GTX 750Ti / 750 (Maxwell) Owner's club - Page 305

post #3041 of 3179
Quote:
Originally Posted by rootmoto View Post

What's the ASIC quality of your GTX 750 Ti? Use GPU-Z to read ASIC quality.
Hey, it's 66.8%.
post #3042 of 3179
After long testing...
Setting at "Boost States" is important to change with overclocking. Specific XBAR (crossbar) and L2C (cache). This values are important for overall GPU sinc so overall stability. My factory OC gigabyte cart has XBAX 1305.5 L2C 1334.5. Max real boost is 1293.5. If I left setting as it is or set to max. boost after overclock than my cart not pass 3Dmark stress test. Exactly with zero score. So I change to XBAR 1435.5 and L2C to 1464.5 with GPC 1463.5. Boost tablet set to 1463.5 and at common boost clock to 1424.5. I got 99.4 % passed. For example I also get more FPS at heavy FPS scenes at Dying Light.

Stress test
Fire Strike 1.1
Screen of bios https://1drv.ms/i/s!AofL2zxLKEHw6xW3ShXuYsMWFr1y
post #3043 of 3179
Quote:
Originally Posted by kaspar737 View Post

Hey, it's 66.8%.

Yeah that's quite low compared to others. That's why your default voltage is the maximum of 1.200V and a poor overclocker. My ASIC quality is 73.5% and I've been able to do 1450MHz on the core. Stock factory voltage is 1.168V for me.
Edited by rootmoto - 7/9/16 at 7:27am
post #3044 of 3179
Damn, unlucky at silicon lottery again. My 670 too was a bad overclocker, could OC it less than 4% before crashing.
post #3045 of 3179
Quote:
Originally Posted by MrLolendo View Post

After long testing...
Setting at "Boost States" is important to change with overclocking. Specific XBAR (crossbar) and L2C (cache). This values are important for overall GPU sinc so overall stability. My factory OC gigabyte cart has XBAX 1305.5 L2C 1334.5. Max real boost is 1293.5. If I left setting as it is or set to max. boost after overclock than my cart not pass 3Dmark stress test. Exactly with zero score. So I change to XBAR 1435.5 and L2C to 1464.5 with GPC 1463.5. Boost tablet set to 1463.5 and at common boost clock to 1424.5. I got 99.4 % passed. For example I also get more FPS at heavy FPS scenes at Dying Light.

Stress test
Fire Strike 1.1
Screen of bios https://1drv.ms/i/s!AofL2zxLKEHw6xW3ShXuYsMWFr1y

hello very interesting for me, do you mind sharing your Bios to see even more details than what is included in the screenshots?

many thanks:thumb:
post #3046 of 3179
oc1.zip 127k .zip file

My bios is for 6pin card ONLY
Edited by MrLolendo - 7/25/16 at 12:23pm
post #3047 of 3179
appreciate thanks!
post #3048 of 3179
appreciate thanks!
post #3049 of 3179
My cousin has a 750ti I gave him and I was wondering two things.

Can you make the fan be silent while not on load? currently it goes to 40%

what are some good overclock settings?
Edited by daunow - 7/24/16 at 5:16am
post #3050 of 3179
Quote:
Originally Posted by daunow View Post

My cousin has a 750ti I gave him and I was wondering two things.

Can you make the fan be silent while not on load? currently it goes to 40%

what are some good overclock settings?

What's the ASIC quality? I can make a good OC vBIOS for it
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