i just bought a r9 290 and my psu can't really hold it. random system crashes occur every 2-3 hours. PC specs are
[email protected]; 8gb(2x4) RAM; r9 290 sapphire tri-x; 2tb wd purple hdd. my power supply is na njoy 600w Agon series (works as described on their webpage, so don't tell me that its not...