> ... siaip kalbejau apie usbus... Ju skaicius (ypac USB3) susijes su HSIO skaicium ir PCI-E liniju skaicium per chipseta: https://www.pugetsystems.com/labs/articles/Z170-H170-H110-B170-Q150-Q170---What-is-the-Difference-635/ https://www.pugetsystems.com/labs/articles/Z270-H270-Q270-Q250-B250---What-is-the-Difference-876/ http://wimages.vr-zone.net/2016/11/Intel-Z270-H270-chipsets-837x576.jpg 14 - H110 18 - B150 22 - H170 26 - Z170 25 - B250 30 - H270 30 - Z270 Tiesa, USB2.0 nenaudoja HSIO, tai jais galima uzkimst "plikas nugareles" (zona is kaires): http://www.ixbt.com/mainboard/asus/asus-strix-z270f-gaming/photo/big/rearpanel.jpg