Just bought New 18 Need some questions about fans and overclocking

[Topshelff]

hello guys. I just bought the base model with the i7-4700 and gtx 765m sli. I had a 14 and I loved it so much I decided to get an 18. my questions are why do my fans never seem to kick into full steam when I have load on the gpu. I remember when I updated to new bios from dell website the fans kicked up hard and they never seem to do that under full load? and is there some custom bios I can get to overclock my gtx765m? when I use furmark it always shows them throttling and I cant seem to fix it when I look on gpuz it dosnt show anything in the sensors for perf cap reasons other than util

any modded bios or better programs than what I am currently using? I just wanna know why its always throttling my gpus when they don't get over 68 c and its not showing power cap in gpu-z?

much helped appreiciated guys also how long in the future do you think gtx765m sli will last for decent gaming? thanks one again if someone could help me ive googled this about the 765m sli and cant really find a clear answer

 

[timeshift]

good questions .
i don't know anything about overclocking the GPUs , nore i'm interested right now , but what i can tell you for sure ,after checking the GPUs with Everest , is that the fans keep the video cards pretty cool , so it might be the reason why the fans don't go full throttle .
now , it would be nice if there would be an app that could monitor the Fans , GPU temp , HDD temp , Ram temp (if there is a sensor there) and GPU 1&2 temps , app that is made by Alienware
with Everest is a bit over the hand to use it , plus Everest is not made for that purpose .
does anyone know any kind of app for this ?

as for your gtx765 SLI , here's a good chart about them
http://www.notebookcheck.net/NVIDIA-GeForce-GTX-765M-SLI.96627.0.html

for gaming list , visit this link , to compare your 765 SLI with other video cards :
http://www.notebookcheck.net/Computer-Games-on-Laptop-Graphic-Cards.13849.0.html

also you can compare them with other videocards , so don't worry , you will be able to play good games even in 2016. max settings ? don't know , but if tech is developing at the current step ... maybe not ...
but , i think you can buy new video cards and replace your old ones ...
you gotta ask the more experienced users !