There is no real grille on the Sonata I. It has pretty large holes on it. The fan that is making the noise is not the PSU fan but rather the 120mm case fan. When I unplugged the case fan, I could only hear the fan on the Ti4200 and the CPU. On the old PSU, it was controlled by temp sensor in...
I've had an Antec Sonata I for about 4 years now. It rocked up until yesterday. The PSU took a dump. It could not even boot my system. Tried another PSU and the machine boots. So I come to the conclusion, I don't need to rebuild my box and can just get a PSU.
Tonight I got an Antec...