A:AnswerHi, Greg. The Intel® Core™ i9-10900 Processor is compatible with a form factor FCLGA1200 as well. We recommend checking compatibility with the manufacturer of your device. Here is a list of compatible motherboards for this processor. [ https://compatibleproducts.intel.com/ProductDetails?activeModule=Desktop%20Processors&pcsr_num=i9-10900 ]. Thank you for choosing Intel®
A:AnswerI just saw it available earlier today and tried to order it, and when I went to checkout, it was gone already. I signed up for notifications and kept refreshing the page constantly for a little over an hour and checking my email. I just got an email saying it was available and was able to order it. Keep trying and make sure to sign up to receive notifications. I also signed up for notifications for the 10900k version, but this will be fine since I haven't overclocked anything in years.