Hey guys, I'm looking into investing in a new gaming laptop and I've got everything decided on but one thing. It's giving me three different choices on a hard drive and I'm not exactly sure what the benefit of one over the other is. I looked them up on Wikipedia, but it wasn't much help. I need it in lamnents terms...haha. So here are my choices, in order of price ascending...

Single Drive Configuration
Extreme Performance (RAID 0)
High Performance with Data Security (RAID 1)

Which one would I NEED for a computer capable of running the best PC games out there like Elder Scrolls IV: Oblivion and Crysis?

Thanks.