I bought two sticks of ram which is ddr2 can it go up to 8gb??

okjak808

Honorable
Feb 23, 2018
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Hi I recently bought a ddr2 (4x2) two sticks of ram 400mhz I was wondering if I can add it up to 8gb because I bought it from amazon and I can’t cancel the shipping I was stupid enough to not check the specs and sorry I’m not that good in computer stuff I’m still trying to learn how will it break my motherboard if I just put it in? Also my desktop model is an Emachine ET1831 win 7 but upgraded to win 10
Originally had 3gb of ram