Which reminds me, the Avalon4.1 could run quietly and at bottom clock had comparable efficiency to its contemporary the S5.
Looked at Avalon 4.1 specs. It looks quite promising for the home use, especially if I manage to mod it with another fan.
Do you think this seller is legit? The price seems to be on the lower side
http://krasminer.com/products/Avalon-4.1-%E2%80%93-1.3T.html