It depends what you are doing in your editing. Are you producing SD/HD/4K videos? Do you have lots of clips/tracks/filters applied?
The MINIMUM specifications as given in the FAQ section are:
Operating system: 64-bit Windows 7 - 11, Apple macOS 10.14 - 12., or 64-bit Linux with at least glibc 2.27.
CPU: x86-64 Intel or AMD; at least one 2 GHz core for SD, 4 cores for HD, and 8 cores for 4K.
GPU: OpenGL 2.0 that works correctly and is compatible. On Windows, you can also use a card with good, compatible DirectX 9 or 11 drivers. We do not have a list.
RAM: At least 4 GB for SD, 8 GB for HD, and 16 GB for 4K.NOTE: If your computer is at the lower end of CPU and RAM requirements, you should use both the Preview Scaling and Proxy features to help reduce preview lag.
It is also useful to have an SSD rather than a disk.