brandon66 wrote:
Hey guys my question is pretty much the heading; What is the RAID0 strip size for the g750JH.

Brandon, 128KB is what I see on the JH for the RAID0 made through the BIOS - I remade it so I don't know what it would look like on an OEM build - but it is likely the same.

Maybe someone that hasn't rebuilt the RAID on their JH can install the Intel RST driver update above and check for us.

You can see the current settings via the Intel RST systray app, you can download the latest Intel RAID RST driver here:

Intel® Rapid Storage Technology (Intel® RST) RAID Driver
https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=2101&DwnldID=23496&ProductFamily=Soft...

Status


Manage


Performance

The write back cache option provides good performance improvement on writes, and on a battery backed up device it should be safe, but the default of "no cache", or "write-through" cache are the safeest. The "read only" cache didn't make much/any difference.

Here are the results, not exhaustive, but a clean reboot was done between cache settings.

Default - no cache


read only cache


write through cache


write back cache


write back cache with full 5 iterations @ 1GB


The Intel app has good descriptions of all the cache methods.

There are of course lots of other benchmarks that would favor one cache method or the other, I am leaving it on write back cache for now.

Thanks alot for your input guys, i was asking because i remade it when i did a clean install and wasnt sure on the strip size.