very recently my mamu got a kidney transplant from a valid donor.
it has some legal implications here but i understand that this is life and death. i will try my level best to get u in contact with some one.
btw for transplant he was shifted from Karachi to Rawalpindi and was there for about a month.
Sorry for late reply :$
I'm afraid your current PC won't be able to handle R9 290. Your current PSU isn't powerful enough for 290 and you'll have to upgrade it to run 290. And your current CPU is not strong enough to complement performance of 290. It will work, but to get full potential performance from 290 you should upgrade your CPU as well.