evga 680i error code 25

[teslaa]

Hi i just replaced my psu and im getting a warning sound on error code 25 which is 'shadow system/video bios' or 26 which is 'gen init onboard clock generator and sensor' coupled with this problem i am not getting a signal on my monitor from my pc so i assume its error code 25 which seems more video related. Any ideas please?

 

[roofus]

was the power supply the only thing changed?