cost to replace both graphics cards
I have a Mac Pro cylinder, 3.7 Ghz quad core, purchased new in 2015. It has problems now, and I took it to an authorized mac service provider, who said it needs the graphics cards replaced. It has these cards:
Dual AMD FirePro D300 GPUs with 2GB of GDDR5 VRAM each
They are asking US$500 for the cards and $200 labor. Does this sound good. Might I come out better if I have this work done by an Apple Store?
Mac Pro, iOS 11.2.5, 3.7 Ghz quad core