Bad game performance after changing motherboard, cpu and ram

Dakic

Commendable
Sep 26, 2016
2
0
1,510
Hi.
My previous build was: msi z77 g45, intel i5 3570k, 8 gb ddr3 1600 Mhz and nvidia gtx 670.
Now my build is: msi z170 pc mate, intel i7 6700, 16 gb ddr4 2400 Mhz and nvidia gtx 670. So graphic card stayed the same.
The problem is that my games works with lower fps then before and there and huge fps drops.
I tried every solution that I found. I formated my disk and reinstall windows 10. I installed latest mobo drivers (not from cd, I downloaded it from msi site), latest nvidia drivers, updated windows, updated bios. Cpu temps are fine and power supply is ok. Power setting is set to high performance. Igpu is disabled. I don't know what else to try. Can someone help me?
I also noticed that shared system memory is set to 8 Gb so the total available graphics memory is 10 Gb. Can that be a problem? I can not change shared system memory so I can not test it and I don't remember how it was earlier.
If you have some advice, please help.
 
Solution
Shared system memory doesn't affect your gaming performance.
For further info, a topc to read: http://www.tomshardware.co.uk/forum/378612-33-prevent-dedicated-graphics-card-sharing-system-memory

My best guess would be that your old GPU doesn't want to work well with new components, hence the performance drop in games.

One solution would be buying a new GPU but that costs money.

Cost-free solution would be overclocking your GPU.
Here's the best guide for overclicking GTX 670,
link: http://www.overclock.net/t/1265110/the-gtx-670-overclocking-master-guide

Aeacus

Titan
Ambassador
Shared system memory doesn't affect your gaming performance.
For further info, a topc to read: http://www.tomshardware.co.uk/forum/378612-33-prevent-dedicated-graphics-card-sharing-system-memory

My best guess would be that your old GPU doesn't want to work well with new components, hence the performance drop in games.

One solution would be buying a new GPU but that costs money.

Cost-free solution would be overclocking your GPU.
Here's the best guide for overclicking GTX 670,
link: http://www.overclock.net/t/1265110/the-gtx-670-overclocking-master-guide
 
Solution

Dakic

Commendable
Sep 26, 2016
2
0
1,510
It looks that you are right. I searched a little more and found out that many people has similar problem with GTX 600 series card and Z170A motherboards.