A:AnswerI haven't tried it, but it's been suggested that you can add a radiator to the inside/front of the case and then fast fans to the radiator to pull in air. https://www.youtube.com/watch?v=llHpxuzTUgk
A:AnswerThere are two M.2 NVMe slots on my motherboard; one slot was occupied by the 1T SSD. I was able to add a second NVMe SSD (2TB). There are also 3 empty PCIe slots. I'm thinking about getting a PCIe card to add another NVMe slot.
A:AnswerYes, you can slot a i9 11th generation chip into the Infinite RS system. Cooling solution will likely be required to be upgraded before using that chip as it will more than likely thermal throttle.
A:AnswerThe MSI Infinite RS Gaming Desktop comes with an 11th Generation Intel® Core™ i7-11700KF Processor, which has a base processor speed of 3.60 GHz and can reach up to 5.00 GHz speed