The config is
* AMD athlon 2 x4 635 (2.9ghz)
* MSI p45 motherboard.
* 2x2gb 1333mhz ddr3 kingston ram
* 500 gb seagate 7200rpm HDD.
* sapphire 1gb HD5750
* lg dvd writer.
* Cooler master elite 310 casing.
* Zebronics Platinum 500W PSU.
On the first day, it worked fine, except for once or twice when the comp froze while i was browsing the net.It was a hard freeze. Nothing worked not even the task manager etc. so i had to reset it twice.
Then, on the 2nd day, the computer refused to start. I opened the case and didnt see any lights or anything on the motherboard, despite the computer being powered. So i took it to the person who sold it to me, and it started fine there. he told me there was a problem with the power cord, and gave me a replacement. After i got home it worked fine, until i started playing world of warcraft. ( was playing at very low settings and a low resolution which shouldnt strain this GPU)
Then , suddenly it crashed while i was playing it. This happened two times. so i shut it down for a while. Now when i try to power it up, it refuses to turn on, just like before. no lights, no fan, not even the motherboard light can be seen.
hope you'll can help me with this issue.