why my speeds so slow -3 vertex 128gb in raid 0

[technut74]

why my speeds so slow -3 vertex 128gb in raid 0? What am I missing? Cant figure it out

Shouldn't I be getting faster speeds from 3 vertex 4's in raid 0 config?
I have installed all latest drivers.

 

[trick0502]

You know what a single drive would do? You might be hitting the limit of the sata controller of the z87 chipset. I know Alan over at pcper was going to test this out.

 

[evilsofa]

Here is a thread with some comparison benchmarks of multiple SSDs in RAID 0:

http://www.overclock.net/t/1397008/4x-840-pro-128gb-in-raid-0-asus-z87-mb

It would be helpful if you made it clear which part of your results you feel are "so slow".

 

[hotcrandel]

looks right to me.

 

[technut74]

I update my intel RST to 12.5 and now getting better results