Hi there i have decided on buying an Intel Xeon E3 1230 V3 with a MSI B85-G43-Gaming mobo, Now i already have ram which is G.skill Sniper 8 gig kit 1866. The msi site for that board says it supports 1600 ram will i still be able to use my 1866 ram or will i have to replace it and will this ram be compatible with the xeon chip?