MSI confirmed the clock speeds of the upcoming Ryzen 9 3900XT, Ryzen 7 3800XT, and Ryzen 5 3600XT processors on its website. The CPU support tab in the product page of the MAG B550 Tomahawk motherboard lists out clock speeds of the three processors. The nominal clock speeds of the 3900XT, 3800XT, and 3600XT are identical to those of the 3900X, 3800X, and 3600X, respectively, as are their TDP ratings. What the table doesn’t list are boost clocks. AMD has reportedly increased the max boost frequencies of the three new chips by 100-200 MHz over those of the 3600X, 3800X, and 3900X. The 3900XT and 3800XT reportedly feature 4.70 GHz boost clocks, while the 3600XT ticks as fast as 4.50 GHz. As for prices, the 3900XT is expected to launch at $499 (launch MSRP of 3900X), the 3800XT at $399 (launch MSRP of 3800X), and the 3600XT at $249 (launch MSRP of the 3600X). The 3900XT and 3800XT ship without coolers, just like the 3950X.