Some users have recently had their accounts hijacked. It seems that the now defunct EVGA forums might have compromised your password there and seems many are using the same PW here. We would suggest you UPDATE YOUR PASSWORD and TURN ON 2FA for your account here to further secure it. None of the compromised accounts had 2FA turned on.
Once you have enabled 2FA, your account will be updated soon to show a badge, letting other members know that you use 2FA to protect your account. This should be beneficial for everyone that uses FSFT.
for one i will say, never go cheap on a PSU, for what little load you have, an Antec Earthwatts 620W would work.. this is what i have at work right now on a 620W earthwatts
i920 @ 3.8Ghz
12G of ram
1 x 640 WD
2 x 750Drives in raid 0/1 in matrix raid
Areca Raid card with 2 x 1T drives in raid 1
1 x LG BR burner
2 x ATI 2600XT's not in crossfire
most PSU calculators thought were often WAY off because they dont keep updated with recent power requirements.