High-End PC Under performing - Repost, Problem still here.

[Robert Popowski]

Hi there, I have a problem recently I have upgraded to an i7 4790k with a Asus Z97-P Motherboard, from a AMD 4300 CPU so it is a huge upgrade. But my PC started to under perform like hell... The most played game by me is CS : GO , with my old build i had 150-250 fps on 1024x768 res , now i barely get 120 fps... I tried updating the bios, that didnt help, updated all GPU drivers = nope... I even re installed Win 8.1 still = nope... Is there anything else I could do ?

The whole build is -
CPU - i7 4790
GPU - Asus Nvidia GTX 770 2gb
RAM - Corsair 8 GB - 1600 Mhz
HDD 1 - Seagate 2 TB
SSD 1 - Ocz Agility 120 gb
PSU - Be Quiet 730W / Bronze

I have originally posted the same thing 3 days ago and the problem fixed it self but that was just a matter of 3-4 hours when it gone back to being really bad again... I have no idea what the hell is going on with the setup, i have updated everything there is; including sound,windows,gpu,sata,usb ect.. ect..
If anyone has any idea what could be the problem please help ! 🙁 I have contacted the retailer and they said to contact Intel for a CPU replacement, but obviously that takes time to come, so im still sat here trying to figure out any solution or what could be the cause of this under performing setup... so if anyone has any ideas or thoughts please reply . Thanks, Rob.

 

[Mr5oh]

Are your temperatures good?

Have you tried various benchmarks (CPU / GPU / RAM / HD) to try and narrow down which item could be causing the slow down?

 

[DimitriKoops]

Make sure the Videocard is installed good in the PCIEX16, i had the same and my fans where spinning like 100% because i had to give the videocard a harder push because he wasnt fully in the slot. Make sure that the Cooler of the CPU also has enough thernal paste and is correct installed. ( not that only one half is cooled or something.) just take A virusscan (Malwarebytes highly recommended) and i think there cant be a problem, otherwise go to a store and ask them, it my cost something but your system did that to so...
Ill hope it helped you...

 

[Martin1982]

Any weird programs running in the background?