s , ▁and ▁the ▁second ▁revision ▁which ▁supports ▁C off ee ▁Lake ▁CPU s ▁exclus ively . ▁ ▁L GA ▁ 1 1 5 1 ▁is ▁designed ▁as ▁a ▁replacement ▁for ▁the ▁L GA ▁ 1 1 5 0 ▁( known ▁as ▁Socket ▁H 3 ). ▁L GA ▁ 1 1 5 1 ▁has ▁ 1 1 5 1 ▁pro tr ud ing ▁p ins ▁to ▁make ▁contact ▁with ▁the ▁p ads ▁on ▁the ▁processor . ▁The ▁Ful ly ▁Integr ated ▁Vol t age ▁Reg ulator , ▁i . e . ▁a ▁voltage ▁reg ulator ▁which ▁integrated ▁on ▁the ▁CPU ' s ▁die , ▁introduced ▁with ▁Has well ▁and ▁Broad well , ▁has ▁again ▁been ▁moved ▁to ▁the ▁mother board . ▁ ▁Most ▁mother boards ▁for ▁the ▁first ▁revision ▁of ▁the ▁socket ▁support ▁sole ly ▁DDR 4 ▁memory , ▁a ▁less er ▁number ▁support ▁DDR 3 ( L ) ▁memory , ▁and ▁the ▁least ▁number ▁have ▁sl ots ▁for ▁both ▁DDR 4 ▁or ▁DDR 3 ( L ) ▁but ▁only ▁one ▁memory ▁type ▁can ▁be ▁installed . ▁Some ▁have ▁Un i DI MM ▁support , ▁en abling ▁either ▁type ▁of ▁memory ▁to ▁be ▁placed ▁in ▁the ▁same ▁DI MM , ▁rather ▁than ▁having ▁separate ▁DDR 3 ▁and ▁DDR 4 ▁DI MM s . ▁The ▁second ▁revision ▁socket ▁mother boards ▁support ▁only ▁DDR 4 ▁memory . ▁ ▁Sky la ke , ▁K aby ▁Lake , ▁and ▁C off ee ▁Lake ▁ch ips ets ▁support ▁V T - d , ▁Intel ▁Rap id ▁Storage ▁Technology