j.coupy5 years ago+110think about putting the Ryzen on my B450 Tomahawk. but the board is only equipped with PCIE 3.0, does that still work?Show in original language (German)Flyingdiablo5 years ago • purchased this product+110purchased this product Helpful answerOf course it is possible. The CPU supports PCIe 4.0, but that does not mean it is a prerequisite ;)Show in original language (German)Commentgschwinds5 years ago000If it is included in the following list, the combination will work https://www.msi.com/Motherboar...Show in original language (German)Comment