I have an ASUS P5P43TD PRO motherboard. It has four slots, two blue and two white. It originally had two 2gb sticks of Kingston KVR 133D3N9/2G (http://www.ec.kingston.com/ecom/configurator_new/partsinfo.asp?root=&LinkBack=&ktcpartno=KVR1333D3N9/4G&id=2
) in it. Online, it says the motherboard can have a maximum of 16GB. I purchased four 4gb Crucial CT2KIT51264BA1339 (http://www.crucial.com/store/mpartspecs.aspx?mtbpoid=DA1BDDDEA5CA7304
). When I placed all four sticks in, the server started beeping and not booting at all. Then I removed two sticks from both white slots, and it booted up fine. I tried it again, and still the same issue.
Any ideas why or if I'm doing something wrong?
DDR3 4GB PC3 10600 1333MHz 240pin