Hardware
What you need to mine.
Official mining docs contrast Ycash with ASIC-heavy networks: a commodity GPU can take part. They also state a minimum of 3 GB of GPU memory. This page does not rank cards or promise hashrate.
Hardware
Commodity GPU
Official mining docs contrast Ycash with Bitcoin and Zcash ASIC mining: a commodity GPU can participate.
GPU memory
At least 3 GB
The current official mining page requires a GPU with at least 3 GB of memory.
Algorithm
Equihash(192,7)
Official mining docs say mining software must support Ycash's Equihash(192,7) algorithm.
Official mining docs do not name specific GPU models or hashrates. This page does not add them.