The ASRock Z890 Taichi and the MSI MEG Z890 ACE are objectively tied, as both motherboards secure an equal number of victories across the evaluated specifications. The ASRock Z890 Taichi holds a significant advantage in MSRP, which is 40% better than its competitor. Conversely, the MSI MEG Z890 ACE provides a superior power delivery configuration, featuring VRM phases that are 16% better than those found on the alternative board.

Choose the ASRock Z890 Taichi if you prioritize cost efficiency, as its primary advantage is a more favorable MSRP. Select the MSI MEG Z890 ACE if your build requires enhanced power delivery capabilities, as it offers a higher count of VRM phases. Since both components share identical performance in the remaining ten categories, your final decision should rest solely on whether you value the lower cost or the improved power delivery hardware.