i have the e2160 and im upgrading to the Q6600 is this psu ok
http://www.ebay.com.au/itm/COODMAX-CD-P500W-Power-Supply-Unit-PSU-500W-24PIN-ATX-SATA-12cm-fan-Intel-AMD-/230758790947?pt=AU_Components&hash=item35ba4bb723#ht_6788wt_1270
http://www.ebay.com.au/itm/COODMAX-CD-P500W-Power-Supply-Unit-PSU-500W-24PIN-ATX-SATA-12cm-fan-Intel-AMD-/230758790947?pt=AU_Components&hash=item35ba4bb723#ht_6788wt_1270