Overclocking memory on an ASUS P5GD1

[cruelman84]

i'm new to the overclocking scene
i recently bought a pair of 2x1024MB OCZ PC-4000 500mhz DDR , but on sandra pro it shows my memory is only running at 333Mhz, i dont quite understand why...
this is a link to the asus site:
http://uk.asus.com/products.aspx?l1=3&l2=11&l3=24&l4=0&mo del=163&modelmenu=2


So how do i get them to run on full power or 500Mhz??

 

[cruelman84]

btw this is my setup

P4 2.8ghz HT
2GB DDR ram
eax600pro (ancient stuff; upgrading to either xfx fatal1ty 7600gt 256mb or xfx 7900gs 256mb)
psu 350w (upgrading to spire zeno600w)

 

[cruelman84]

http://uk.asus.com/products.aspx?l [...] 24&l4=0&model=163&modelmenu=2