Hi all first post so be gentle 
I am looking at upgrading the memory in my father inlaws computer, the PC is old and slow but just needs to be made acceptable (there is other issues that will be identified in the correct sections)so no spending 1000's. currently its running 512mb of ddr 333mhz. i am looking into using this as the upgrade http://www.overclockers.co.uk/showproduct.php?prodid=MY-183-OC&groupid=701&catid=8&subcat=1516 would this be ok?
Many thanks for any help

I am looking at upgrading the memory in my father inlaws computer, the PC is old and slow but just needs to be made acceptable (there is other issues that will be identified in the correct sections)so no spending 1000's. currently its running 512mb of ddr 333mhz. i am looking into using this as the upgrade http://www.overclockers.co.uk/showproduct.php?prodid=MY-183-OC&groupid=701&catid=8&subcat=1516 would this be ok?
Many thanks for any help