Solved Memory frequency Tags: Memory RAM Last response: April 23, 2010 5:22 PM in Memory Share king game April 23, 2010 8:05:46 AM now i have two sticks of 2GB ram each which are 800Mhz can i use a extra 2GB ram that is 666MHz together More about : memory frequency Best solution saint19 a c 163 } Memory April 23, 2010 1:43:11 PM Hi. Yeah, u can use it but the performance will drop a little because the 800MHz will only run at 666MHz. Also, the extra 2GB will only run in single channel. Share exela April 23, 2010 2:58:46 PM Is there any big difference between 800Mhz to 666Mhz ? I don't think it's even noticeable. m 0 l Related resources The default memory frequency is lower than the speed on the box. - Forum does ram memory matters or frequency in gaming - Forum What is the ram frequency, socket and memory module on a CPU - Forum Memory frequency overclock - Forum Too much Memory frequency? - Forum Can't find your answer ? Ask ! Get the answer saint19 a c 163 } Memory April 23, 2010 3:06:51 PM No, the difference is <1%. m 0 l king game April 23, 2010 5:22:01 PM thx a lot lol the place where i brought they told me it would crash my rig m 0 l king game April 23, 2010 5:22:13 PM Best answer selected by king game. m 0 l Can't find your answer ? Ask ! Publish Related resources SolvedHELP ! my Memory RAM frequency QUESTION ??? Forum SolvedHow to increase memory frequency Forum SolvedMemory Frequency Improperly Set According To Memtest, But Not BIOS? Forum SolvedGame Development Environment - Virtual Memory on SSD | Fast HDD worth it? | SATA 3 Expansion Card | Memory Frequency @ CPU OC Forum SolvedHighest Non-OC Memory Frequency? Forum SolvedMemory Frequency Question Forum SolvedBIOS not detecting correct memory frequency. Forum SolvedMemory frequency MOBO support ? Forum SolvedMemory frequency Limitation question ? Forum SolvedMemory frequency Laptop GPU Nvidia GT740m GK208 Forum SolvedBest memory frequency for Gaming and Video Editing ? Forum SolvedMemory frequency 2133Mhz Forum SolvedMemory frequency Kingston Hyperx Beast 8gb 1866Mhz Forum SolvedMemory is not at the correct frequency? Forum SolvedWhat is the difference between the memory frequency 1333 and 1600 in games Forum More resources Read discussions in other Memory categories Compatibility DDR2 DDR3 Dual Channel RAM Corsair G.SKILL !