Husqvarna chainsaw questions

What is better- buying pre made chains or buy a roll and make your own? Cost is pretty cheap for pre built chains. I have like 15 chains for my smaller 450- love that saw. But only 4-5 for the 562xp. Great saw but once the large tree is down I grab the smaller one and go to town. Unless the trunk is like 30” diameter or more then I use the excavator to pick it up and cut it to length with the big saw.