http://www.amazon.com/Kingston-HyperX-FURY-2x4GB-1866MHz/dp/B00J8E91T0/ref=sr_1_2?ie=UTF8&qid=1398187060&sr=8-2&keywords=hyperx+fury will this ram be ok even though i have these http://www.amazon.com/G-SKILL-F3-1866C9D-8GAB-240-Pin-1866MHz-Desktop/dp/B007GWMRL0 will it be compatible