Why is my RAID 0 slow FC2
 

After waiting patiently for Fedora2 to support my Sil 3114 chipset I'm kinda disappointed in the performance drop I have 2 seagate 80 gig SATA drives setup at the hardware level (no bios raid)
I setup RAID with disk druid after running hdparm -t on the RAID 0 array I only get 75MB/sec disk read that is a 25% drop from RedHat 9.0 using Silicon Image's binary driver I'm wondering if anyone else has seen this issue and maybe some tips on how to get it running like it was with RedHat 9.0