Patch Notes and PC System Specs

Guys. I need your advice. I don't know if it's the right time to get a new monitor. Currently I have a 1080p, but I'd love a sweet 1440p.

My current system is:

i5-4670K
16GB RAM DDR3 1600Mhz
GeForce GTX 1080
SSD Samsung 840 EVO 250 GB

What would happen if I change from a 1080p monitor to a 1440p monitor with G-SYNC? Would I lose FPS?
Would games run better or worse?

Question about this games usage of CPU vs GPU: Looking around at forums discussing overclocking, the general response is that overclocking the CPU can have an effect on FPS, "depending on the game". Some games use the CPU more heavily than others, but there's no "one size fits all" answer. I have read that the engine used has an effect on determining which part of the computer (CPU or GPU) is used more heavily. Does anyone know how that translates to past Frostbite-based games? I have my FX-8350 (watercooled) very gently overclocked, and was wondering if I'd see an FPS increase if I cranked it up a bit.

I have 16 gigs of DDR3 and a 980ti, just for reference. Thanks in advance.

Get MSI afterburner, check CPU/GPU usage. Rule of thumb, if GPU usage is 99% it's the limiter/bottleneck, if it's the CPU that often spikes to high usage, with GPU below 99%, the CPU is the limiter/bottleneck - Take DAI for instance, at 1440p, my 980 ti is at 99% usage all the time, and my CPU rests at like 30-65% usage, so while a CPU upgrade could net me a small increase in FPS, I would most likely would benefit more from a GPU upgrade, FPS wise.

So, if the GPU is hovering lower than 99% usage, it's either the game being framelocked (i.e. cutscenes in DAI) or bottlenecked by the system, and yes, OCing would alleviate the latter some, to varying extent - I expect min. FPS will be a good bit higher with higher clock/newer CPU, as there's bound to be times where CPU usage will spike.

If you're at 1080p, I'm pretty sure the 980 ti can handle it just fine and the game will run smooth for you. If not, you can always OC the FX-8350 some more. This is all speculation though, untill saturday!  

I have a Nitro+ RX470 8GB. I have Shadow Quality on Low, because that is something I don't care about and Post Processing thingy..., because as soon as there is motion blur... I will turn it off, I hate that! And I guarantee that Film Grain will be off in ME:A, that's also something I hate.
I will 100% report back, since I know there are some people with similar specs. And like you said the multiplayer will be more demanding so there is no better place than to test the game. 

PC requeriments were always buffed, guess it's better to err on the side of caution.
Also that probably helps Nvidia to sell their video cards.

I know this game has SLI support. I am just hoping my 2 1080's is enough for this game at 4k. Thank you!