PSU booting problem

[Kramal6]

Hey there

A couple of days ago i hooked up an old harddrive to my pc, to recover some files, and when I turned on my PC the morning after it went straight to BIOS and froze. I then unplugged my PSU for 10 sec and tried again, and it started normally. I'm thinking the PSU is the problem, it's a 2 year old corsair CX 750. One of my LED fans also dims out after i turn off my PC, and keep spinning at low rpm for around 2 minutes. Any suggestions?

Thanks in advance

[MehRepublic]

any spare psu u can test/swap?

if the same thing happen then it might be ur psu

[Kramal6]

Unfortunately, no. Just sold and old PSU a couple of weeks back.  

[MehRepublic]

if u pc running fine after those 2min, i think ur system might be fine

[Kramal6]

Yeah it might be, I'll try to get one of my friends PSU's and test it. Thanks for the help