fix it yourself, it's really easy and only costs $20 for the parts. The main reason it gets the 3 red rings is because the heat sinks don't conduct heat well enough and the GPU overheats and shuts itself down. All you do is open it up to get to the motherboard, remove the GPU and CPU heat sinks, remove the old thermal compound, put new paste on and then tighten the heat sinks. I did it a week ago and it was really easy to do and works perfectly. there's guides all over the internet on how to do it