This is pinnacle 64gb ddr4 ram with high-speeds of 3600mhz. it is 4 sticks of 16gb(4x16gb). suited for high-end gaming and productivity. pinnacle is custom designed and extensively tested to provide absolutely zero compromise between style and speed. optimized for high-frequency performance on the latest intel and amd ddr4 motherboards, each module is built using carefully screened ics for extended overclocking potential. ram specifications; brand — pinnacle ram type — ddr4 ram speed — 3600mhz ram size — 64gb ram sticks — 4 sticks of 16gb(4x16gb dual-channel — yes cas latency — 16-18-18-36 view my phone number to call or whatsapp me. check out my online store for more gaming hardware & accessories at geforcearena. com