Sudden Shutdown or get Restarted

[Ninad Bhoir]

I recetly build the gaming pc
Specs
Amd fx 4300 (4 cpus)
Hyper x kingston 2 x 4gb ddr3 Ram
Mobo:Asus 78lmt... AM3+ socket type
Gpu : zotac nvidia gtx 750 Ti 2gb DDr5
Psu : Circle apfc 500 watts

Dont know the exact problem but my pc gets Restarts Sudden by showing this
Error : Asus anti surge
I know its causes due to unstable power supply to unit or more power to unit in a order to protect the processor
I haven't overclocked the cpu or gpu till now but still my pc gets restarted and some times its shutsdown unknowingly..
So i just want to know is my psu is faulty ? And causing this problem
Or my fx 4300 is bottlenecking the gpu because in gaming also fps sudden drops at some time (in all Games)too please give me a quick suggestion ? What might be the actual problem? What should i do ?

Its a good 500 watts psu..... but should i go go for new psu ?

Or the that 500 watt is too much for my components ?
Reply me asap .!!!!,!

 

[GhislainG]

Is this your PSU? http://www.flipkart.com/circle-500w-v2-31-500-watts-psu/p/itmea27gre49hy9f?pid=PSUEA27GURAUZV8B&ref=L%3A-3171243618429743170&srno=p_2&query=smps&otracker=from-search If so, it should be considered as a cheap 400W PSU. It's inexpensive for a reason. Try a different and better quality PSU and it will hopefully resolve your issue.

 

[Ninad Bhoir]

Ok just today itself too my pc got restarted showing asus anti surge due to my psu ...!
I know its poor psu so which should be the best psu for my specs so in future it will not affect any bottlenecking suggest me a good psu under budget ...!, please

 

[GhislainG]

The Asus anti surge is quite sensitive; could you test with a different PSU without buying a new one?

Here's a list on Flipkart:
- Seasonic S12II 430 Watts PSU (Rs. 4,500) - The pictures on Flipkart are incorrect; check this review to see what it really looks like: http://www.anandtech.com/show/2327
- Antec VP550 550 Watts PSU (Rs. 4,400) - more powerful than the Seasonic and lower quality, but definitely better than the Circle. https://www.techpowerup.com/reviews/Antec/VP550P/

If you plan on updating to a GPU that draws more power, then seriously consider the Seasonic S12II 520 Watts PSU (Rs. 5,499).

You can't buy a quality 500W PSU for Rs. 2,300.