Brand new self built pc has major framerate issues, possibly cpu issue

Mugungo

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my processor is a i7 960 (3.2ghz), i have 12 gigs of ram, motherboard is a evga x58 ftw3, power supply is 800w and the harddrive is 7200rpm 32mb cache 1 tb.

I just built this computer, installed windows, got the geforce drivers set up and now some games have much lower framerate than they should. (starcraft 2 for example has 40-10 fps on ultra, and the benchmark setting that iv looked up says it should be at 200, and i have sli cards, the benchmark used one), and tf2 runs just as slowly as starcraft 2 (borderlands also runs slowly) . However, avp runs perfectly well with 60 fps (the cap for the game), on the maximum settings in dx11 mode.

I have also tried each card individually to see if it was the psu, but the framerate issue persisted.

The cards are definetly set for sli, and i doubt my issue is the psu due to the fact that individual cards didnt run better. The drivers for the card are the newest, but i also tried the older drivers that came with them and those drivers didnt effect it either.

By now im thinking something may be messed up the cpu, as iv heard sc2 puts alot of its power on the cpu.

Can anyone help? this is driving me crazy as i poured all my savings into the system and cant afford to give up :cry:
 
I would first check that you have each of your RAM modules in the correct 3 of 6 slots for tri- channel operation...

YOu might also get most current X58 chipset drivers from EVGA, and make sure the SLI bridge is thoroughly seated.

You might run/check/compare a few CPU benchmarks, just to make sure your CPU is not clok throttling downward due to heat issues, and/or check that your assorted BIOS settings are correct.
 

jfby

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+1 on the 2D speeds... anytime I open IE or Firefox, my GPUs get stuck at 2d speeds. I just do a fresh restart every time the computer has been on at all, but MSI afterburner would do just as well/better.
 


I went into nvidia's control panel, and customized the game's profile by setting to max performance.

Also at some point just deleted the two user profile settings for ntune in C:\Users\UserName\AppData\Local\NVIDIA Corporation\nTune\Profiles:

sysdflt.nsu and usrdflt.nsu and rebooted.

I can't remember in which order or which resolved the issue, I was just troubleshooting in a more casual mode.
 

Mugungo

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Okay after loading the chipset driver for the x58 mb, i ran the passmark performance test http://www.passmark.com/products/pt.htm

and compared my results to someone with similar ram cpu and video card.

The results are..bad to say the least. ill post the image results of the test, as well as the specs for both systems.

http://imageshack.us/g/171/perfresoverall.gif/

(the overall one is the results of test, the other two are pics of the system specs for benchmark and my computer)

Now as far as i can tell, my system and the benchmark are VERY similar, only with different motherboard and disk drive.

so..perhaps the issue lies in my motherboard? or maybe the psu isnt supply enough power to anything and thats why everything is benchmarking so low?

Edit: also tried to run msi afterburn and to show it in game but was having trouble, is there any guide for its proper use? cant get it to show osd..
 

jfby

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There should be a way for the software to log periodically the GPU speed/load/temp/etc into a text file for review. If you aren't reaching your set speeds, this is where to look.

Getting stuck in 2D limits my GPUs ability in half (400 core versus 775 core, game FPS drop nearly half).