are you kidding? I admit, i've not been paying attention to ram pricing recently, but $210 for 16gb of ddr3 1866 9-10-10 ram? Wow... so overpriced i'm speachless.
Listen my friend, coin mining doesn't need an 8 core AMD... and it doesn't need 16gb of system ram. generally with litecoin mining you need 1.5gb of system ram per 7950 (or equivalent) gpu. so if you're going to use... lets say 4 7950s... you'll need 6gb of system ram.
Furthermore ddr3 1866 with a CAS of 9 is pretty common stuff... i doubt you'd need to pay more then $80 for 8gb of that type of ram. If you insisted on 16gb, because of video editing or something, i'm sure you'll be able to find it for a lot less then $210
here is something you could use.
http://www.newegg.com/Product/Product.aspx?Item=N82E16820231455
with the 15% off code that ram is $72; so 16gb of it would run you $144; and that is just as fast as that dominator ram.