N4646W wrote:
If the sticks are not the same speed, the slowest sticks will determine the overall speed if you use all four.
Most boards require matching sticks in set patterns. Slot 1&3, 2&4 or 1&2, 3&4. The speed will be on a sticker on the sticks. Check your manual to see the pairing for installation. Slot numbers are usually printed on the mother board, but often hard to see. If you don't have the manual, go to the site and download the PDF manual. Since memory is cheap, you may want to get two more matching stick and fill her up, but I have found that 16 gig on my system has only come close to maxing out the memory when using Piccure+. That is probably as I only have a 200mb page file set on the HD.
Ron
If the sticks are not the same speed, the slowest ... (
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I will find out the speeds on my installed sticks once the new ones arrive and I open the computer. I do know that the factory installed sticks are in slots 1 & 2 currently. If the installed sticks are less than 1600MHz then I will leave them out and will place the new sticks in slot 1 & 2. Still trying to figure out where to place all 4 if the speed is the same. Thank you!