Underperforming GPU installed in new case?

[RandomRolls]

I upgraded my case and wanted to test my system, I ran a 3D Mark benchmark and my GPU score dropped 1600 points? My temps are better as well in the next run, any idea what happened? 

All stock settings / configurations, no over-clocking

https://www.3dmark.com/spy/44373640
https://www.3dmark.com/spy/45446149

[Bagzie]

Nothing looks wrong , just run to run varience by the looks of it.

[Eigenvektor]

Could've been something else running in the background which negatively affected the result. That's why you generally repeat a benchmark multiple times and look at the average, since there will always be some variance. Either from the benchmark itself or other processes running the background.

[RandomRolls]

25 minutes ago, Eigenvektor said:

Could've been something else running in the background which negatively affected the result. That's why you generally repeat a benchmark multiple times and look at the average, since there will always be some variance. Either from the benchmark itself or other processes running the background.

I have, cannot break 24k, prior to upgrading my case I hit 25k

[Eigenvektor]

1 minute ago, RandomRolls said:

I have, cannot break 24k, prior to upgrading my case I hit 25k

The only thing I can think of would be worse airflow negatively affecting cooling. Don't see how the case should affect it in any other way.

 

To be fair, best to worst is only a 4% difference.

[RandomRolls]

1 hour ago, Eigenvektor said:

The only thing I can think of would be worse airflow negatively affecting cooling. Don't see how the case should affect it in any other way.

 

To be fair, best to worst is only a 4% difference.

It appears it was just Vsyc and Gsyc on thats why my score was low