edit: G752VL
Haven't seen any actual benches for some intel 600p's in Raid 0 for this machine so figured I'd post mine. Pretty happy with the results especially for the price. I mainly do MMO gaming (WoW) so I'm pretty happy with the performance. This is 2 x 256 gb M.2's.
The only issue I have run into is trying to get the Intel SSD toolbox to update the firmware to the newest release. It immediately error's out to error 10/53 when attempting to update. The only conclusion I can come to is the update isn't making it through the Raid controller. I'm open to any suggestions on how to do a forced update as I also tried the firmware updater by ISO boot disk and it only loads to a Linux shell and gets stuck in a login.