Closed How do I know if the voltage has been changed? Tags: Graphics Cards Gtx Graphics Last response: January 4, 2012 12:34 AM in Graphics & Displays Share tutstuts December 28, 2011 7:01:21 AM Hey guys, I just saw an AD on craigslist for an GTX 590, seems to be in good condition and everything. But I read in another website that if you change the voltage of the card, you void the warranty. How can I check (before buying) if the voltage on the card has been changed before? And also, what are good stress tests for the card? Nothing overnight please, just a 10~15 min thing that I can check if it's working 100% as it should! Thank you!! More about : voltage changed Best solution sosofm a b U Graphics card December 28, 2011 7:23:12 AM With this you can test the gpu. http://www.ozone3d.net/benchmarks/fur/ download, instal and run. With this you can see voltage, temperature and almost everything about your video card http://www.techpowerup.com/gpuz/ Share tutstuts January 3, 2012 10:55:31 PM Best answer selected by tutstuts. Score 0 Can't find your answer ? Ask ! Publish Related resources SolvedHow do i know if a fan can use voltage control Forum How do I know how high voltage PSU I need? Forum How do I know what to set the voltage at. Forum does anyone know how to play Movies on a Samsung Smart TV through an WD elements hardrive? Movies have been added from a Mac Forum How to know if your computer has been set to overclock? Forum GPU defaults have changed. Don't know how to fix Forum How do I know what voltage to use when overclocking AMD? Forum Solvedhow i change cpu voltage? Forum SolvedHow to enable smart fan and change fan voltage settings? Forum How do I know if i need to increase voltage on my HD7850? Forum How do I know which memory sticks have been used up? Forum Gigabyte Bios Overclocking. Need to know how to set CPU Voltage. Forum Always been Curious...how do companies know a product was overclocked Forum I need to know how this video demo has been done with ONLY 4 KB ? Forum How can Intel Know Who's been naughty or nice? Forum How to know when you've been playing too much wolf... Forum How do I know it has been reseted? Forum How to know exactly when CPU voltage is stable Forum How i know my dvd/cd writer has changed Forum How do i know what voltage my western digital 1tb hard drive is Forum More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !