A:AnswerHi, Kairo. Yes, you can add another cooling solution. We just recommend checking compatibility with the rest of the components on your systems. Thank you for choosing Intel®
A:AnswerIt should work just fine due to it's 6 cores 12 intense cores. You should be able to stream Triple A games at at least 60 frames depending on the rest of your build. It doesn't bottleneck easy with a 4.9 GhZ turbo.
A:AnswerHi Alex; unfortunately your mother board MSI pro gaming z270 carbon support sockets LGA1151 and is not compatible with the Intel - Core i5-10400 10th Generation 6-Core - 12-Thread - 2.9 GHz (4.3 GHz Turbo) because requires a mother board with a Socket LGA1200.