Hi. I have an Asus m4a785td-v evo mobo that has 4 64-bit DDR3-DIMM slots. I currently have 2x 1GB sticks of Kingston DDR3-1066 (PC8500) in the A2 and B2 memory slots. I just bought two more to fill up the REST of the slots, but the display doesnt work. The case will run, like the fans will start going and the lights will come on, but on the monitor it SAYS, "No Signal" and then the monitor turns off, but the case runs like there's not a problem. Even if i only add one of the sticks the problem still happens. If I take out the extra sticks so it's back to the current amount of 2GBs, everything will work fine and normal. I just got the new RAM today and this is the first TIME this has happened to me. All help is appreciated. ThxYou need to double check if that RAM is the same flavor and has the correct timing speeds...
What Brand is it ? ?He's right...... i ran into a problem like this before, i only looked at the type of ram, they were correct but the bus speeds were wrong. I got it off of newegg. It's Kingston ValueRAM DDR3 1066(PC8500) RAM. It's the same exact RAM as what I already had, I just intended on adding more of it to fill up the rest of my open slots on the motherboard. The timing is 7-7-7, CAS Latency is 7. I heard from a friend that sometimes you have to update or change a setting in the BIOS, but I couldn't figure out what setting.Are you putting the matched PAIRS in the same color slots?Haha... I figured it out! I had them in the correct slots and all, but I guess one of my memory sticks is defective. It was actually one I was already using apparently. I was WONDERING why in AMD OD it was saying my RAM was running single channel and why it was only detecting 1GB. Thanks for the help guys.