How to tell if my new build is running correctly

[ninfanlink]

Hey guys,

I would like your opinion.

I just upgrade from:

I7 920
Asus Mobo
Corsair Dominator DDR 3, 12gigs

To:

I7 7700k
Asus Strix z270e
Corsair Vengeance lpx DDR4 3200, 16gig

I currently am using a 980ti classified gpu

The build went together great, I've been running into steam disk write errors on two of my Samsung 850 pros and can't figure out if it's the Mobo, the SSDs, or the cables.

That's what leads me to my question, where can I get results showing me if my new system is running right. I downloaded 3dmark for a speed test but cant really do anything with it unless I buy it.

I ran a few mem tests with no issues..

Are there others tests I can run to see if it's running as fast as it should? Or correctly?

Thanks for the help.

 

[smorizio]

make sure have samsug magition software installed for the ssd. make sure both ssd firmware are up to date. run there test tools to make sure there fine. on your mb make sure the bios is up to date. in the bios make sure the sata ports set right. (not ide or raid). achi mode.

 

[ninfanlink]

Sadly those are the first things I did. I also changed power cords, and sata cables.