PC turning off

[medar]

I have a 450W power supply idk which brand, fx6300, nvidia geforce 9800 gtx+, 8gb ram and 500gb HDD. And my pc just shuts down at random times what could be the problem? I dont play any intense games I literally just play league of legends and thats it.

[BiotechBen]

If the power supply is unable to give stable power delivery, the components have tolerances for operation, if the power supply sends power outside of those tolerances, it can cause issues like shutdowns unexpectedly. 

[medar]

Just now, BiotechBen said:

If the power supply is unable to give stable power delivery, the components have tolerances for operation, if the power supply sends power outside of those tolerances, it can cause issues like shutdowns unexpectedly. 

so the power supply? I have another one but Im too lazy to switch it should I do it?

[Haraikomono]

wow, havent heard of the 9800gtx+ for a long time, I once had the same issue. That card is a beast, get a 550 or 650w power supply

[medar]

Just now, Haraikomono said:

wow, havent heard of the 9800gtx+ for a long time, I once had the same issue. That card is a beast, get a 550 or 650w power 

Yea its pretty crap cant run anything bcs it only supports dx9 i

[Haraikomono]

Just now, highrusher said:

Yea its pretty crap cant run anything bcs it only supports dx9 i

If you want to upgrade to a little better card, go for a 7870 those go for very cheap nowdays or a r9 280,  im feeling kind of old recommend such old hardware