Well you could be a good buddy and overclock his system for him.
I would go with an X3 as well in this case and they tend to get 3.7-4Ghz pretty easily.
AMD Phenom II X3 720 2.8GHz
http://www.newegg.com/Product/Produc...9&Tpk=X3%20720
$147
BIOSTAR TFORCE TA790GX 128M AM2+/AM2 AMD 790GX HDMI ATX
http://www.newegg.com/Product/Produc...82E16813138130
$109
I would go with an X3 as well in this case and they tend to get 3.7-4Ghz pretty easily.
AMD Phenom II X3 720 2.8GHz
http://www.newegg.com/Product/Produc...9&Tpk=X3%20720
$147
BIOSTAR TFORCE TA790GX 128M AM2+/AM2 AMD 790GX HDMI ATX
http://www.newegg.com/Product/Produc...82E16813138130
$109