Hello Ebay,

Up for sale is a MacPro 1,1 2006-2007 RISERS &  X 8 X 1GB~8GB KIT ~OEM HEAT SYNCHS~FREE SHIP 

Tested on a Mac pro 1,1 

Plug and play, excellent if you received a Mac pro with no memory boards, or memory. 

8 x 1GB OEM memory chips.