PC Performance: Help Wanted

NoahBE1998

Reputable
Jun 27, 2014
243
0
4,680
I recently upgraded my home PC. I mainly game, but I am soon heading for college where I may need a CPU with capability in multithreaded work loads. I am concerned though because my FPS in most of my games has diminished.

My previous system consisted of: Intel i5 4690k @ Stock speeds, ASUS Maximus Hero VII Motherboard, G. Skill 8GB 1866Mhz RAM, and a GTX 980 from EVGA.

My new system is: i7 5820k, ASUS Rampage V Extreme, 16GB 3000Mhz Corsair Vengeance LPX, and the same GTX 980 from EVGA.

I play Battlefield 4, Grand Theft Auto V, Crysis 3, Star Wars Battlefront, along with a few others. my most notable performance drop is on Battlefield 4 ,map Siege of Shanghai, near the skyscraper that can be destroyed. On the side with the fountain and the burning car I get in the 60s and have even seen 40s-50s there. I run BF4 at 1080p 125% resolution scale, ultra settings, MSAA on. Every where else on the map I get roughly 10 FPS less than what I did before.

I know that fast 4 core CPUs are best for gaming. I ran CPU-Z's benchmark and according to it, if I ran my CPU at 4.5Ghz I near matched the single core performance of an i7 6700k.

temps and everything are fine. My GPU is OCed to 1485Mhz I believe and +450Mhz on the VRAM. The OC on the GPU is the only OC that has delivered significant FPS gain.

Two more things to say. My CPU ulitization is usually 20s-30s and sometimes 40s in games. Also I accidently bought a 2x8 set of RAM rather than 4x4. Could that be the problem? I have swapped the board and GPU with no change. I would guess CPU is fine but I am not expert.

Help me Tomshardware...you're my only hope.
 

NoahBE1998

Reputable
Jun 27, 2014
243
0
4,680


Corsair AX760 80+ Platinum
 

dylanestrada

Reputable
Oct 21, 2015
404
0
4,960
My buddy has a 980ti with similar issues, it's probably a result of thermal throttling.
You should use precision x or msi afterburner to watch the temperature of your 980ti, you might need to reapply thermal paste or set a more agressive fan curve.
 

NoahBE1998

Reputable
Jun 27, 2014
243
0
4,680


max temperatures on my 980 seen is 76C. it has the ACX. 2.0 cooler
 

NoahBE1998

Reputable
Jun 27, 2014
243
0
4,680
Could my CPU be defective? Trying to boot from sleep mode and I was getting Q Code b4, also typing this message is for some reason slow going, it taking a dew seconds for anything I am doing to show up.
 


What resolution?
 

dylanestrada

Reputable
Oct 21, 2015
404
0
4,960
One thing I just did, in order to get better frames in MGS5, was uninstall and reinstall all of Nvidia's drivers BUT did not install Geforce Experience, and my frame rates have locked into 60 on MGSV.

I went through this guide and it fixed my FPS problems.

https://www.reddit.com/r/nvidia/comments/30u0bm/gtx_970_low_gpu_usagepoor_performance_fix_dont_rma/