Corsair HX 620W turning off problem

[carrot]

ok my problem is that when i turn off my pc it turns it self back on again. sometimes it turns it self back on like it is just restarting or some times its been off for 5mins then it just switch's back on.

i have no idea why this is happening or how to fix, any suggestions are welcome

[Tetras]

Do you have wake on LAN / modem etc (or other similar option) turned on in the motherboard BIOS?

[Yellowbeard]

ok my problem is that when i turn off my pc it turns it self back on again. sometimes it turns it self back on like it is just restarting or some times its been off for 5mins then it just switch's back on.

i have no idea why this is happening or how to fix, any suggestions are welcome

Check your bios as noted above. However, this does not sound like a PSU issue. The MOBO or the case switch has to do something to turn on the PSU. It won't simply turn on by itself.

[Voodoo54]

make sure that u did not connect "reset" jumper with pwr. pins on motherboard,
u may check ur psu with other pc and see its behavior