I don't see how this is particularly relevant. The OP has stated their computer has stopped working because of a dead PSU, so they already have a power cable. Plus, they live in a 230V country, so a 200-250V only PSU is sufficient.
I am unclear what the OP plans to do with this computer, but since they have a Core2 duo and a GT730 and they don't game, I cannot imagine they'd get a $200 USD GPU anytime soon.
Really, the System Power U9 is more than good enough for this system - cheap and DC to DC. And will still be more than good enough if the OP decides to do a platform upgrade in the future (and even an entry level gaming GPU would be fine with that).
They can even get away with an ADATA XPG Pylon 550W.
Really, this is a PC that is worth $120USD. Getting them to spend half of the PC's value on a PSU is a waste of money.