MicroMemory 8GB DDR2 – 800 MHz PC2-6400 2 x 4 GB DIMM Memory Module Option Kit, 504351 504589 001 (2 x 4GB DIMM Modules)

I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.