Sometimes, a RAM having a higher DRAM frequency can run with lesser DRAM frequencies if your motherboard comes with some limitations on the maximum supported DRAM frequency.įor example, if you are having a RAM, with an operating DRAM frequency of 1600 MHz, and your motherboard does not support more than 1066 MHz, all the connected RAM sticks will operate at 1066 MHz.If you are having two RAMs, in the DIMM or Dual Inline Memory Module, which are having mismatched DRAM frequencies, both the RAMs will operate at the smaller DRAM frequency.įor example, if you are having two RAM sticks, having DRAM frequencies 1333 MHz, and another having 1600 MHz, both the RAM will operate at 1333 MHz.You just need a single piece of software, which can reveal almost everything about your Windows computer system, along with the actual operating frequency or speed of each of the RAM sticks. Today will show you a tutorial on how to check ram speed of the connected RAM sticks. In most of the cases, the BIOS will show you the operating frequency of the RAM connected to your system, but, it might be necessary to see the actual operating frequency of each of the RAM sticks connected. Sometimes it is necessary to know the operating frequency or the DRAM frequencies (in MHz) of the RAM sticks, while you are planning to purchase a new RAM for your system.