Soleron on 23 March 2014
Some ideas, may or may not be relevant
- Uninstall and reinstall the drivers
- Reseat the graphics card or your RAM
- If the 750Ti needs an extra power connector, plug that in
- Check the temperatures/clock speeds of the card. It may be overheating.
- Swap in your old card and check it doesn't happen
If you're absolutely sure it's the graphics card and you can't fix it, then RMA the card.
