Memory Question

[stephenstern]

Im going to buy a gigabyte ga-p35-ds4 and on their suppored memory chart, it states: Corsair CM2X1024-8500C5

But i can only find T2X2048-8500C5D, does the few diff numbers mean anything important?

im finding it hard to find memory that matchs
http://www.gigabyte.com.tw/FileList/MemorySupport/motherboard_memory_ga-p35-ds4.pdf

 

[stephenstern]

even if i get that its not in for awhile. should i get that memory or OCZs memory OCZ2N1066SR2GK??