750Ti Overclocking question

Borninawasteland · Nov 24, 2015

I bought a 750Ti FTW edition card, and ive been overclocking it, and using 3Dmark to find out what its max OC is, and it was going fine until i got to a 40+ offset, then the card started giving me 30FPS and lower. even when i set it to factory settings. Why is this happening?

cdabc123 · Nov 24, 2015

just wondering have you tried rebooting your computer?

Borninawasteland · Nov 24, 2015

Yeah the computer works fine every time, if i turn it off, and leave it for a while, then turn it back on, it runs games (like fallout 4 on high) fine, but using it for a while, i notice stuttering and FPS drops

cdabc123 · Nov 24, 2015

how much ram do you have?

Borninawasteland · Nov 24, 2015

2x4GB 1866 HyperX FURY sticks

cdabc123 · Nov 24, 2015

does it do this with the stock clock on?

Borninawasteland · Nov 24, 2015

Im not sure. i havent tried it with the stock clock since it first started doing it. im sitting at a 25+ offset usually and it starts stuttering after a few hours of continuous use.

wicked_sticky · Nov 24, 2015

If it was overclocked that sounds like a symptom of the clock speed is too high or the card is over heating, or the card isnt getting enough power

Basic stuff but in case you haven't tried:
Do you have a decent brande power supply with minimum 15A on the 12v rail, if its a cheap brand then it would need even more amps (your lucky to get 2/3 the rated watts on a cheap PSU). Does it have an power connector, if so is it plugged in?
Are your temperatures ok (ie bellow 70)?
Have you tried to reinstall the drivers after wiping the installed drivers?

If all esle fail EVGA has excellent warranty service ...

Borninawasteland · Nov 24, 2015

It was barely OC'd though.
like i said, 20-40+ offset,
the temps are fine, sitting at 35-40 at idle. 50 at load.
My PSU is a Corsair CX600M Semi-modular supply,
yeah the card has a 6 pin connector that is plugged in,
No ill try re-installing the drivers, what site would i be most likely to get the most up to date drivers on?
I got a utility and driver disk with the card, but i dont have a disk drive to use it on.

cdabc123 · Nov 24, 2015

you should be able to just check for updates. and yea +40 is nothing mine is running +300

Borninawasteland · Nov 24, 2015

Yeah i stopped increasing it after it started acting up..
I know it can go alot higher (from the ACX cooler on it), like a 200+ offset, but id never go that high.

wicked_sticky · Nov 24, 2015

You get the newest drivers on nvidia site
http://www.nvidia.com/Download/index.aspx?lang=en-us

new driver should give you the option to clean install the when installing the new nvidia driver try doing that first (the manual method of wipping a drivet is easy but annoying waste of time)

This guide lets tells you how to manually wipe nvidia drivers
http://www.overclock.net/t/1150443/how-to-remove-your-nvidia-gpu-drivers

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750Ti Overclocking question

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