Memory Help

im wanting to get a gig (2X512) of ram for my dell dimension 4400 computer, im wanting to make sure that the ram im wanting will work to the full potential with my computer.

here is what im wanting, either



http://www.newegg.com/app/ViewProduc...145-450&depa=1



OR



http://www.newegg.com/app/ViewProduc...146-379&depa=1



OR



http://www.newegg.com/app/ViewProduc...146-299&depa=1



thanks

whittech

secound one a waste of money.



The first one is the best memory but of course cost the most.



The third one the cheapest.



third one cas 2.5 and I dont know if it would run t1 or t2 while the first one is cas 2 and T1.



What this mean is my guess would be the first memory would have about a 2-5% advantage over the third. It up to you if the cost is worth such a small increase in performance. Unless you plan on overclocking then you definally want the first one.

im fairly sure there all fine, and by fine i mean will work, wo which is better, id say the first one. . 1 gb is a good puchace, thats what i have, and it kicks a$$