looking at either two intel 520GB 120GB SSD's in raid 0 or two Corsair force GT 120GB SSD's in raid 0 and don't know which one to choice. basically which one would out perform the other
If you have the money, go for the Intel, no doubt. Best reliability testing around, and they also produce the fastest drive; it's a win win.
I have two SSDs hooked up in RAID0, and honestly, there's NO difference. If anything, boot-up now takes longer because my darn motherboard likes to tell me, with a nice 5 second screen print, that I am in fact using RAID0.
If the speed increase is anything like what i've experienced on my samsung 830 256Gb then the intel (which is supposedly better but more expensive) then go intel as now my pc boots faster than my monitor can wake up from standby lol.
Seriously impressed by ssd's nowardays, just glad i waited till the prices were appropriate.