What is the max MHz for DDR2?

What is the max MHz for DDR2?

DDR2 ranges from 400MHz – 800 MHz. Using overclocking it can go upto 1250MHz.

Is 800 MHz RAM compatible with 667MHz?

The motherboard will run the RAM at 667MHz instead of 800MHz and everything will be fine. The disadvantage is that you lose a bit of performance from the lower frequency.

What is the fastest DDR2 RAM?

Corsair seems determined to hold the record for the highest memory speed in production memory.

What is the clock speed for a DDR rating of DDR2 800?

400MHz clock
Both DDR2 and DDR3 have a single clock that runs at the same speed at the I/O bus – for example, a DDR2-800 module has a 400MHz clock.

What is price of 2 GB RAM?

2GB RAM Price List

Best 2GB RAM Price List Models Price
Hynix (H15201504-8) Genuine DDR2 2 GB PC Ram ₹415
Simmtronics 2GB DDR2 667Mhz Desktop Ram ₹500
Hynix Genuine (H15201504-21) 2 GB DDR2 Laptop Ram ₹394
Samsung (M378T5263AZ3) 2GB DDR2 Desktop Ram ₹1390

Can I install DDR2-800 instead 667?

So long as you purchased PC2-6400 DDR2-800 DIMMs in an appropriate capacity, you can safely use them in place of the PC2-5300 DDR2-667 units specified for use with your particular machine.

Can I mix DDR2-667 and 800?

So yes you can mix ram and it might work but their is absolutely no guarantee.

What DDR2 800?


Type of RAM
Front and back of a 2GB PC2-5300 DDR2 RAM module for desktop PCs (DIMM)
Release date 2003
Standards DDR2-400 (PC2-3200) DDR2-533 (PC2-4266) DDR2-667 (PC2-5333) DDR2-800 (PC2-6400) DDR2-1066 (PC2-8500)
Clock rate 100–266 MHz

Does MHz matter in RAM compatibility?

If it is sold at the maximum speed of 1600 MHz, it is guaranteed to work at that speed or less. For example, a 1600 MHz RAM will work at 1600 MHz or less. That is to say, a 1600 MHz RAM will work at 1333 MHz just fine. Alternatively, to unlock the full potential of your RAM, you can overclock your motherboard.

What is DDR2 RAM speed?

DDR2 memories include 400 MHz, 533 MHz, 667 MHz and 800 MHz versions, while DDR3 memories include 800 MHz, 1066 MHz, 1333 MHz and 1600 MHz versions. Both types double the data rate for a given clock frequency.

Can I use DDR3 RAM in DDR2 slot?

DDR3 is not backwards compatible with DDR2. While both types of modules have similar numbers of pins, the notches in the PCB are in different locations. In other words, a DDR3 module cannot be placed in a DDR2 memory socket, and vice-versa.

What is MHz in RAM?

RAM frequency is measured in MHz and usually immediately follows the DDR version in the RAM spec. For example, 8GB DDR4-2400 RAM is running at a frequency of 2400MHz. Frequencies of RAM typically range from 800MHz in older DDR2 modules up to 5200MHz in DDR5. Current gen DDR4 modules usually run at 3200MHz.

Can I mix ddr2 667 and 800?

Can I use ddr2 800 and ddr2 667 together?

well, yes you can combine them, even though they are rated at different speeds. They will clock at 667 (being the common denominator). Or at least you should set them at that speed, otherwise you’ll be overclocking the 667 dims.