If you feel that this is something you are going to do for a while then please get yourself a Power Supply Tester. They are cheap enough and will save you so much time in the future if your system starts to fail.
Good luck!
Thanks But How much should i profit better say make for this because im trying to make as much as possible
At the current difficulty and price. you will make revenue at least in 2x 1060GPU:
ETH - 2.27$
Nicehash Cryptonight - 3.44$
Cost is not yet deducted, calculate your electricity rates per day then subtract to above figures, that's your probable profit as of today.
ref:
whattomine.com