I want to thank everyone for the very informitive replies.
Well the gear finally arrived late yesterday. I talked to the UPS guy and he said that Newegg nearly always takes two days which what was posted on my package. So I ordered at about 7pm local here on the 2nd and newegg got it into UPS hands at about midnight on the 3rd according to the tracking info sent by newegg. I ordered some stuff from ne back in Dec 08 it took them about 10 days including a weekend. I know that folks have had a good experience mine not so much. Probably the the attitude of the person on the phone rewritting history. Are you going to believe your lieing eyes or what I'm telling you was her point.
Anyway I did get the drives and installed the drives as Raid 0. I placed the Swap file on the old drive at a size of 6990MB. My old drive was as WD 250GB AAKS. I ran a HD tune on both.
Old
min 38.1
max 79.1
av 63.e
access 13.9
burst 118.6
cpu 1.3%
New
Min 92.1
Max 138.3
av 125.3
access 13.9
burst 114.6
cpu 3.1%
The avg in the benchmark is very constant in it's graph with just one little dip down at the begining of the test where the old drive started off high and dipped down towards the end of the test.
I debated over a faster hd say 10k or 15k and also a SSD. I tried to weight the benefits v cost. I don't feel like an SSD is price worthery yet, I almost went with a single raptor. I got a thing in email for $10 off each of the 640 drives so that is what swayed me. I think that it's good to experiment with different stuff. Something that threw me a bit is the size of the raid. 1.2TB, I thought that it would be 640. After reading this article all is as it should be, I just have space for days. When the SSDs get it together more I'll probably make that jump. Check this out from Anandtech it goes back a bit but probably is still relivent. Be sure to notice the bottom line.
By the way very happy with the Phenom 2 955 oc'ed to 3.8ghz very easily and able to get 17.5k on 3dmark06 using the same old system parts.
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http://www.anandtech.com/printarticle.aspx?i=2101
If you haven't gotten the hint by now, we'll spell it out for you: there is no place, and no need for a RAID-0 array on a desktop computer. The real world performance increases are negligible at best and the reduction in reliability, thanks to a halving of the mean time between failure, makes RAID-0 far from worth it on the desktop.
There are some exceptions, especially if you are running a particular application that itself benefits considerably from a striped array, and obviously, our comments do not apply to server-class IO of any sort. But for the vast majority of desktop users and gamers alike, save your money and stay away from RAID-0.
If you do insist on getting two drives, you are much better off putting them into a RAID-1 array to have a live backup of your data. The performance hit of RAID-1 is just as negligible as the performance gains of RAID-0, but the improvement in reliability is worthwhile...unless you're extremely unlucky and both of your drives die at the exact same time.
When Intel introduced ICH5, and now with ICH6, they effectively brought RAID to the mainstream, pushing many users finally to bite the bullet and buy two hard drives for "added performance". While we applaud Intel for bringing the technology to the mainstream, we'd caution users out there to think twice before buying two expensive Raptors or any other drive for performance reasons. Your system will most likely run just as fast with only one drive, but if you have the spare cash, a bit more reliability and peace of mind may be worth setting up a RAID-1 array.
Bottom line: RAID-0 arrays will win you just about any benchmark, but they'll deliver virtually nothing more than that for real world desktop performance. That's just the cold hard truth.