Don't expect a fantastic uptick in visual quality -- those ray tracing effects just use to shadows, so you are simply going to find a softer, more realistic regions of Wow gold classic darkness when you are making use of the choice.
You'll need a GPU that supports ray tracing tier 1.1, with the latest drivers, in addition to the May 2020 update for Windows 10 -- and, clearly, you'll need to be using DirectX 12.
You can head to the Blizzard site to opt-in to get a chance at beta accessibility, too.
The people at Wowhead have caught a load of comparison shots to show what those ray-traced shadows look like. It is a pity WoW ray tracing will not cheap classic gold go beyond shadows for today, since the stylised design and easy character models would appear incredible under the spotlight of extremely realistic lighting.