Memory power consumption is very small, almost negligible.
The most power consuming device in the computer is now the high-end graphics card, followed by the CPU.
Generally speaking, we need to pay attention to the power problem of the graphics card and the CPU, while the power of the memory can be completely ignored. The additional power consumption required to add two memories can be measured with precision instruments, so you can be confident and bold!!
In terms of performance parameters, the DDR2 800 2G is better. It's useless to have more than one. If you don't overclock, you can't reach higher parameters. It's just a waste of memory
In addition to the platform with high performanceThe 4G memory in WIN7 works normally
It can be mixed, but it is not stable and cannot be judged...If the mainboard supports it, 1600 will be reduced to 1333 for operation. If the mainboard does not support it, 1600 will not be recognized and an error will be reported
The compatibility of the two memories is not good, and only one of them can be replaced. The building owner is suggested to buy another Wigang or just plug in the 8G memory of Wigang. Sometimes memory of different brands and timing will be incompatible when used together, and only one of the hardware can be replaced, or it will be basically impossible to solve the problem.
