Question Help With 450w PSU!

[isaiahgerald]

Everyone please help me, my computer powersupply is made in china 450w. Recently i switched to a P5G41T-M LX ddr3 motherboard and im having problems with playing games, whenever i play a game the Nvidia Display driver stopped responding and successfully recovered issue, this bugged me very bad because i cant play any game since the game would crash instantly. when i used (CPUID) hardware monitor to measure my PSU voltages i got these results.

3.3v = 3.360v
5v = 5.040v
12v = 8.476v

when i did'nt change my motherboard the Display Driver never crashed in 2 years so plz help!
any help would be appreciated

 

[Phillip Corcoran]

When you change the motherboard it is advisable to reinstall the OS --- have you done that?
Also, make & model of your PSU please.

 

[isaiahgerald]

i dont know what my model of PSU is because its Chinese and i dont really trust it but on my previous motherboard i did'nt came to this problem before and reinstalling the is not really an option for me since i have work today and i dont really want to reinstall my pc can run fine but after 30minutes or so the display driver stopped thingy pops up.

edit: i could try to install a new os on my secondary ssd(trying it rn)

 

[Calvin7]

Generic no-name power supplies are not recommended.

Their power ratings are often misleading, where +12v wattage is low and +5v and +3.3v wattage are high giving you a power supply short on +12v power.

 

[isaiahgerald]

Well my father buys one of these types and never had issues 🙁
also i have a gtx 560