Good deal for 16GB of 1600MHz RAM.
Specs: http://www.teamgroup.com.tw/filterable_product/tabs_detail/d…
Compatible both as dual or quad channel according to that.
Module Type     240Pin Unbuffered DIMM Non ECC
CL-tRCD-tRP-tRAS    9-9-9-24
DRAM Density        256x8 / 512x8
Data transfer bandwidth 12,800MB/Sec (PC3 12800)
Heat Sink       Aluminum heat-sink
Working voltage     1.5V
Warranty        Lifetime warranty
Note            Intel XMP1.3, compatible with series Intel 7 chipsets and higher.
EDIT: $74.95 seemed to be only a one day deal. Price went up to $79.95. :( Still a pretty good price if you can pick up (Rockdale NSW 2216).

 
    






it's red, so it goes faster