These days, there are finally some less expensive options for OLED gaming monitors. But if you want to save the most cash and get the best value, consider upping your initial spending to something bigger. Take this oversized ultrawide from LG, for example. Though the retail price for the 39-inch OLED is an eye-watering $1,500, you can find Amazon selling it for just $892.74 today. That’s 40 percent off! The LG UltraGear 39GS95QE is similar to a lot of smaller 34-inch gaming monitors, with a semi-standard 3440×1440 resolution that has become so popular lately. But with a generous bump up to 39 …