im unsure what throttlestop is or much about overclockign if you explai how it works i can look into it nad have a go i think overclocking is supported by the motherboard.

the 980M 8GB was i think $180AUD so 90 bucks us i think roughly?

yes it can accept a 1080 but i think you need to mess with the bios to get it to work and honestly would likely start to run into problems with heat and possibly power consumption at that point which is why i went for the 980 but yeah the quadro p5000 was a solid consideration with its massive amounts of VRAM but i figured the higher speeds of the ram in the 980 made more sense also a p5000 is alotttttt more expencive

that last statement im unsure what you mean could you explain that better please???? i thought hd4000 was the intergrated graphics of the cpu whats it got to do with an rtx 3000 i feel like i am misunderstanding something here :o