It wasn’t very long ago that Samsung’s enormous, super-mega-giga-ultrawide gaming monitors were seen as a ridiculous extravagance, out of reach to all but the wealthiest of PC gamers. But good things come to those who wait, and now you can get a 49-inch Odyssey ultrawide gaming monitor for a much more attainable price. Today Amazon is selling it for just $699.99, a whopping 50 percent off and the lowest price we’ve seen it going for by far. With this discount, it’s going for under a third of its launch price, which is absolutely wild. I should point out that this is the Odyssey G95NA, which us…