I am replacing parts of my main PC.
The 3tb Toshiba hdd which is using for data back up became old
and exceeded 10,000 hours of operation, and the remaining capacity was about 500gb, so I replaced it with a new 6tb WD.
The no brand keyboard of the secondary PC broke, so the newly purchased i-clever one to this PC that is mainly used.
The power supply of the main PC is corsair 750w, but for the graphic board, which I'm thinking of making it a higher rank of the RTX3000 series, there is not enough capacity maybe,
and since 3 pci-e connectors are also required in upper rtx3000.
I replaced it with a zalman 1000w one.
Replacing the power supply was quite difficult and took almost half a day.
