Compatibility Information | Designed For | IBM IntelliStation A Pro 6217 ¦ IBM IntelliStation M Pro 6225 ¦ IBM ThinkCentre A30 2296, 8198 Express Model, 8199, 8434 ¦ IBM ThinkCentre A50 8126, 8174, 8175, 8176, 8179 ¦ IBM ThinkCentre A50p 8192, 8196, 8197, 8422 ¦ IBM ThinkCentre M50 8186, 8413, 8414, 8415, 8430, 8431 ¦ IBM ThinkCentre M51 8142 ¦ IBM ThinkCentre S50 8416, 8429 ¦ IBM ThinkCentre S51 8173 ¦ Lenovo System x3800 ¦ Lenovo ThinkCentre M51 8142 ¦ Lenovo ThinkCentre S51 8173 |