Ok so i already have 2x4GB 1866mhz sticks of ddr3 corsair vengeance lp and i just bought 2x8GB 1600mhz of G-skill ares i don't know if i would be able to match them together, what factors are needed to match for them to be able to work together?
RIG
Z77-D3h Gigabyte Mobo, max ram mhz 1333
2x4 1866 corsair vengeance lp
i5-3570k, water cooled
MSI GTX 970
750w psu
RIG
Z77-D3h Gigabyte Mobo, max ram mhz 1333
2x4 1866 corsair vengeance lp
i5-3570k, water cooled
MSI GTX 970
750w psu