dram frequency 385mhz when its suposed to be800mhz

[kebabs]

on my bros pc it shows 385 mhz tho he got 2x 1gb 800mhz. is it fooked ?
hes pc amd 5200+, asus mobo, 2x1gb kingston 800mhz ddr2 dunno about video card

 

[Claimintru]

Double Data Rate. 385x2 You could raise it in the bios to 400