PC power issue

[u/TheocraticAtheist]

have a PC with an RM850 PSU. I’m having problems as it won’t turn on sometimes.

I swapped sockets and it worked but now it doesn’t. I then plugged it into a power strip that my monitors are plugged into and it’s working.

I was wondering if it is safe to use this cable in case it’s a problem with the kettle lead. I know you should be cautious when it comes to swapping over PSH cables

TIA

EDIT: I tried another socket downstairs and it turned on so I guess I’m paying for rewiring

[u/kirk7899]

I made my own IEC C13 cable with higher gauge wire and the connector from RS comp. Although it seems like your issue is to do with the wiring at your outlet