So I have one simple question. I am looking for a new GPU for my PC, and the MSI GeForce GTX 1070 Ti ARMOR 8G is currently at sale for 5199NOK(Norwegian Krone) or £475. While the ASUS GeForce GTX 1080 ROG Strix Gaming is for 5949NOK or £545. Do you guys think the 1080 is worth the 70 extra £? Or will the performance not matter? What would you do?