Best answer: Minecraft, specifically the Bedrock Edition that can enable ray tracing, has never been particularly resource hungry, and in some ways that doesn't change with RTX turned on. Your computer can be relatively modest, with an Intel Core i5 or AMD equivalent, 8GB of RAM, and Windows 10 64bit, but your GPU has to be RTX capable. This means an NVIDIA 2060 or better, which is a relatively powerful (and expensive) card. If you want the best performance, your RAM and most importantly your GPU is where you should focus your upgrades.RTX enabled: Minecraft (Windows 10 Starter Collection) ($30 at Microsoft)The recommended GPU: MSI NVIDIA 2060 Super ($400 at Amazon)