Lol, its this one.
http://www.ebay.in/itm/iBall-LPS223-400-ATX-SMPS-Power-Supply-SATA-Connectors-Bill-/220945205090
Looks like I will have to spend some money on a new psu.
Its my cousins computer and he doesnt wishes to spend 40-50 bucks on the new PSU.
So is hd 5670 a good choice for 400...