I am building my mom a computer and I accidentally ordered her a 8gb kit 2 4b dims, she only needs 4 as the system is just going to be using Firefox and such. and I am going to pay for half the kit as its my fault for ordering it. here is the question, can I use the other 4gb dim with my 2 4gb dims, so that i have 12 gb of ram? heres the ram i ordered her:
http://www.amazon.com/dp/B004I763AW/?tag=pcpapi-20
my system ram:
http://www.amazon.com/gp/product/B00A3VOA3O?psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s00
my system motherboard:
http://www.amazon.com/gp/product/B00K2RQAQY?psc=1&redirect=true&ref_=oh_aui_detailpage_o02_s00
her system motherboard:
http://www.amazon.com/MSI-970-GAMING-DDR3-Motherboard/dp/B00LUY72F6/ref=sr_1_1?s=pc&ie=UTF8&qid=1442247303&sr=1-1&keywords=msi+gaming+970