Will I experience hardware failure if my PSU is too small?

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Honorable
Jan 20, 2014
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Hi, iv'e been seeing a lot of posts about PSU minimum requirements and all of that. But mine is extremely small so i can't get any good answers. I have 250 watts. My parents computer is 300 and I have tried switching the units but it won't detach for some reason. Anyways. The graphics card I recently purchased is a GeForce GTX 660 Superclocked. With a 140 watt power draw. My processor is an AMD Athlon II X4 635 and i have 4 gigs of RAM. Now i was wondering since the minimum requirements for the GPU is 450 watts. Now I am going to buy a new PSU for sure, obviously. But right now I have to wait for about a week to get paid. In the meantime i am very impatient and if i decided to use my GPU on this 250 watt piece of crap, would my other crap turn to crap? Translation: If i used a 250 watt on my computer with this GPU active will i experience problems, and also what if i put on the 300 watt PSU, would that be any better?
 
G

Guest

Guest
Your computer most likely won't even boot as it is not getting the required power, remove the GPU and use integrated graphics ans watch Youtube or surf the web until your new PSU arrives.

Hope I helped :)