I have tried both memory modules one at a time and they both work really well yet when i put them in together, the power light (my light up power button) flashes.
My PC Spec is:
Gigabyte GA-K8VT800 (revision unknow*)
200GB WD HDD
20GB WD HDD
500 watt PS
ATI Radeon 9250 256MB
Can anyone help as i know need all my memory or should i just buy a new mb?