My specs are i7 3770k at stock speed, 8gb of corsair 1600mhz ram, EVGA gtx 760, msi g41-a mobo and a corsair 600w psu, when I play games like csgo and ksp my psu sounds normal but as soon as I play something like dayz or BF4 my psu makes a high pitch whineing noise going up and down. Should I avoid these games or just ignore the whining?