Newegg has a special deal currently offering a free Pentium G620 cpu if I purchase a Shuttle mini-pc (case, mobo, psu) XH61. I am confused about the capability of the 90 watt external power supply. Is 90 watts enough to reliably power the Shuttle with the Pentium installed? The system will be used mostly as an htpc and general everyday usage with light/none gaming. Here's a link to the system:
http://www.newegg.com/Product/Product.aspx?Item=N82E16856101125
http://www.newegg.com/Product/Product.aspx?Item=N82E16856101125