Is RAID 0 noticably faster than a single SATA 2.0 drive?

[armysgt1]

I have a 1Tb WD caviar black as my only drive on my pc. If I were to put two of those in RAID 0 would I notice a difference and if so, where would i notice this difference? Would it load games faster and such? I know this doesn't mater, but in WGA, my pc score is 5.9 because of my hard drive speed. Everything else is a 7.3 or 7.4. Would putting two of those in RAID 0 increase that score? Thank you.

 

[johnb35]

If you really want to increase your speed greatly, I recommend getting an SSD. Yeah, you'll notice a difference in RAID 0 but you'll notice more of a difference in using an SSD which will be my next upgrade.