So I just bought what seller said it was 800mhz DDR2,but when i opened task manager in performance tab it says that memory speed is 667mhz. I mentioned it to him and he said that they are definitely 800mhz.
here's the pic from task manager and cpu-z, for some reason cpu-z is showing 438mhz?
I checked the bios and dram frequency is set on auto.
Im not really sure what else to check or if im reading something wrong, any help?
edit:
Modules are:
2x QIMONDA HYS64T256020EU-2.5-C2
2x samsung m378t5663qz3-cf7
here's the pic from task manager and cpu-z, for some reason cpu-z is showing 438mhz?

I checked the bios and dram frequency is set on auto.
Im not really sure what else to check or if im reading something wrong, any help?
edit:
Modules are:
2x QIMONDA HYS64T256020EU-2.5-C2
2x samsung m378t5663qz3-cf7