A new monitor purchase isn't something that happens often. It's likely you're going through multiple PCs for each monitor ...
If the dead pixel is too prominent to be ignored, you can use it as a good excuse to buy a new computer monitor. But what if ...
The best gaming monitor is an incredibly important piece of a PC gamer's setup. Why spend lots of money on a gaming PC if you're going to play it through a tiny, 20-year-old workstation monitor?