A product like a gaming console. For this product you can select the memory and HDD size.
Valid combinations are:
- 2GB + 80GB
- 2GB + 160GB
- 4GB + 160GB
- 4GB + 320GB
Also you can select optional controller for every combinations.
Image from unsplash.com
Note: you can use different image for your variations. This is a default WooCommerce feature.