New build problems

[Itsjody]

Hey all

hope you can help me out here im having a few problems with my new build !!

right ive just bought the following:

AMD athlon 64 4000
Asrock 939Dual-SATA2 (Socket 939 & Upgradable to AM2) AGP & PCI-Express Motherboard (MB-002-AK
2 x 512mb corsair xms3200
2 x 37 gig sata1 WD raptors

The problem i am having is my CPU usage is when i open anything, or stretch a windows box my cpu usage goes upto 100 %. I have installed all the drivers etc, any ideas?

 

[Itsjody]

An update. I just read http://forums.overclockers.co.uk/showthread.php?t=17597331 seems i also have a clawhammer, thought i was buging a san diego, should i send it back or keep it ??? which is the better of the two?

 

[Itsjody]

At the time of buying it said san diego, my reciept also says san diego.

 

[Itsjody]

Looks like its going back then, cheers peeps