My PSU is cooler master thunder 600w :
http://www.coolermaster.com/powersupply/thunder/thunder-600w/
and my graphic card is :
http://www.newegg.com/Product/Product.aspx?Item=N82E16814121899
So my question will my psu handle the Asus strix gtx970?If so asus gtx970 requires pcie 8 pin connecter...