Brand New EVGA GTX 970 low fps.

Krashyz

Honorable
Oct 21, 2013
11
0
10,510
So let me catch yall up a bit and say thank you for any help i may receive in advance. I've personally tried all troubleshooting and tests i know how to perform and would love some help

I purchased a new 970 did a full driver uninstall and a clean reinstall with the GPU. My current system is:

- Windows 10 64bit
- MSI Z77A-G45
- Intel I7 3770k - 4.1 GHz
- EVGA GTX 970
- Corsair 750w
- Hitachi 1TB HDD
- off brand 2x4gb RAM
- Patriot 2x4gb Ram
- Some Coolermaster heatsink of some kind.

I have thoroughly watched the CPU's performance and temperature and feel i have ruled that out as an issue. With most games performing at about 35-40% CPU usage and a max temp of 61C.

With games like Heroes of the Storm, H1Z1 i see poor performance. HotS gives me about 75 fps with drops to the 30's and 40's on High Graphics and H1Z1 gives about 50 fps with drops to about 10-20 on low graphics.

Yesterday i pulled my gpu out and tested it on my girlfriends computer with her and HotS ran beautifully with about 120 fps dropping to about 80 fps at lowest.

I then tested the GPU in her PC with all 16gb of my RAM and with each set of 8gb of my RAM and it ran fine all 3 times.

with that being said/done im not sure where to go. Could be a motherboard, HDD or potential PSU issue???


Again any and all help is appreciated.

EDIT: I've tried the DDU fix thats commonly seen on forums about the 970. Both my PC and my GF's PC are running 1920x1080, windows 10 64bit.
 

Krashyz

Honorable
Oct 21, 2013
11
0
10,510


Ive done that, no change. Which is why im thinking its hardware other than the GPU. Works fine with my GF's pc.
 

kittle

Distinguished
Dec 8, 2005
898
0
19,160
well it sounds like your pc and your GF pc have compatible parts, so start swapping things back and forth to try and see where the problem is

RAM is the first thing I would try. Put her RAM in your PC and see what happens.

I *suspect* your mis-matched ram is causing problems -- but since it works fine in your GFs PC, its only speculation

Then compare bios settings, cpu speeds.
Also compare the geforce control panel settings