Can I use DDR2 667 with DDR2 800?
Normally they should work without an issue. BIOS automatically sets the speed to the slowest one. So the DDR2 800 stick should be running at DDR2 667.
What is the highest DDR2 RAM?
The maximum capacity on commercially available DDR2 DIMMs is 8GB, but chipset support and availability for those DIMMs is sparse and more common 2GB per DIMM are used.
What is PC2 on RAM?
PC2- indicates the module uses DDR2 memory; PC- indicates the module uses DDR memory. Other common speeds for DDR2 SDRAM modules include PC2-3200 (DDR2-400; 3200Mbps throughput); PC2-5300 (DDR2-667); PC2-6400 (DDR2-800); and PC2-8500 (DDR2-1066).
What is the difference between DDR2-667 and 800?
Originally Answered: What is the difference between ddr2-667 and ddr2-800? Basically different clock speeds. Clock speed is, effectively, how man ‘transitions’ something can make per second. 800 has a faster clock speed than 667, which equates to more transfers-per-second and thus more MB/s in transfer speed.
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.
Is PC2 and DDR2 the same?
all ddr2 ram is pc2. there are two ways to classify ram, either: pc2 6400 or DDR2 800.
Can PC2-5300 replace PC2 6400?
PC2-6400 is backward-compatible for PC2-4200 and PC2-5300.
Is DDR2 and PC2 the same?
Distinguished. The pc”x” is just another way to indicate which type of DDR ram it is. all ddr2 ram is pc2. there are two ways to classify ram, either: pc2 6400 or DDR2 800.
Can I use 667MHz ram in 800MHz supported motherboard?
Yes, in general, you can use memory of any speed as long as it fits. This is because memory modules will tell the computer how to use it through something called an SPD table .