menetlaus :
they look ok to try some overclocking.
2 thoughts based on the age - remove the card and blow out the heatsink with compressed air to improve cooling performance and for $100 you can buy lots more performance.
I did that when I put the thing in my computer. Also yes I do realize that. I got the thing for free. I cannot just make money apear in my hand or time travel to the point when i'm getting a graphics card (which will be in a couple months or so).
I got it I about 3 days ago and installed it 2 days ago. It was sitting in my friends broken computer (I think broke around 2011) so he gave it to me.
Also Unigine Heaven DX11 maxed out at 70 C.
And another also/question. MSI Afterburner says that my fan speed is 50% all the time even when under 99% load and 70C.