1 ▁ ▁DDR 3 ▁memory ▁support ▁ ▁Intel ▁officially ▁states ▁that ▁Sky la ke ' s ▁and ▁K aby ▁Lake ' s ▁integrated ▁memory ▁controllers ▁( IM C ) ▁support ▁DDR 3 L ▁memory ▁modules ▁only ▁r ated ▁at ▁ 1 . 3 5   V ▁and ▁DDR 4 ▁at ▁ 1 . 2   V , ▁which ▁led ▁to ▁the ▁spec ulation ▁that ▁higher ▁volt ages ▁of ▁DDR 3 ▁modules ▁could ▁damage ▁or ▁destroy ▁the ▁I MC ▁and ▁processor . ▁Meanwhile , ▁AS R ock , ▁G ig aby te , ▁and ▁As us ▁guarantee ▁that ▁their ▁Sky la ke ▁and ▁K aby ▁Lake ▁DDR 3 ▁mother boards ▁support ▁DDR 3 ▁modules ▁r ated ▁at ▁ 1 . 5 ▁and ▁ 1 . 6 5 V . ▁ ▁Sky la ke ▁ch ips ets ▁( 1 0 0 ▁series ) ▁ ▁K aby ▁Lake ▁ch ips ets ▁( 2 0 0 ▁series ) ▁▁ ▁There ▁is ▁no ▁equivalent ▁K aby ▁Lake ▁ch ips et ▁analog ous ▁to ▁the ▁H 1 1 0 ▁ch ips et . ▁Four ▁additional ▁P CH ▁P CI - E ▁lan es ▁in ▁K aby ▁Lake ▁ch ips ets ▁are ▁reserved ▁for ▁implementing ▁an ▁M . 2 ▁slot ▁to ▁support ▁Intel ▁Opt ane ▁Memory . ▁Otherwise , ▁corresponding ▁K aby ▁Lake ▁and ▁Sky la ke ▁ch ips ets ▁are ▁pract ically ▁the ▁same . ▁ ▁Light ▁blue ▁indicates ▁a ▁difference ▁between ▁compar able ▁Sky la ke ▁and ▁K aby ▁Lake ▁ch ips ets . ▁ ▁L GA ▁