new memory for HP a6645f... not to know?

just replaced the stock 5 Gg memory with this > http://www.newegg.com/Product/Product.aspx?Item=N82E16820227267

Windows(Vista-64bit) he acknowledged without problem, a... perfect entry but the stats on CPUID show that it works only with 400 Mhz... should not be 800 Mhz, as well as the tension...?

Screenshots of Cupid (sorry, didn't know how else to tie em...)

http://S227.Photobucket.com/albums/dd173/clodzilla319/?action=view¤t=Capture2.jpg"target ="_blank"" >http://i227.photobucket.com/albums/dd173/clodzilla319/Capture2.jpg "border ="0"alt ="Photobucket">"

http://S227.Photobucket.com/albums/dd173/clodzilla319/?action=view¤t=Capture1.jpg"target ="_blank"" >http://i227.photobucket.com/albums/dd173/clodzilla319/Capture1.jpg "border ="0"alt ="Photobucket">"

This RAM runs at a clock speed of 400 MHz memory bus. However, being a (DDR2) technology that allows to transfer 2 "blocks" of data per clock cycle, its apparent * rate * data is 800 MHz.
Effective data rate and bus clock speed are apples and oranges - do not confuse them.

Read about memory here. It will confuse you but also to explain it well.

http://www.TomsHardware.com/Forum/200599-30-memory-nooob-aarrggghh-timings#t1249881

Tags: HP Desktops

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