to send it to a qualified person out of my country will cost me much money
is there no local repairer on your area? where do you live? if you're in us or europe i don't think you have to send it overseas. maybe you just need to buy some parts from overseas, if there is no parts around you.
No there isn't, I'm from Africa and around me there is no expert at all, they mostly don't even know what GPU is and those who knew what GPU is are the sellers, imagine sending the GPU overseas to get repaired when waybill is insanely high