What's the physical difference between 4 GB RAM and 8 GB RAM? What are they made of? How does it work? - Quora
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memory - Can I configure the RAM on my motherboard so 8GB RAM modules and 4GB RAM modules are mixed? - Super User
![I have 4GB RAM in my computer. Can I add another RAM of 8GB in the second slot? Will it perform smoothly? - Quora I have 4GB RAM in my computer. Can I add another RAM of 8GB in the second slot? Will it perform smoothly? - Quora](https://qph.cf2.quoracdn.net/main-qimg-80b6eeeaa522e0233698383ccefa8c85.webp)
I have 4GB RAM in my computer. Can I add another RAM of 8GB in the second slot? Will it perform smoothly? - Quora
![I have 4GB RAM in my computer. Can I add another RAM of 8GB in the second slot? Will it perform smoothly? - Quora I have 4GB RAM in my computer. Can I add another RAM of 8GB in the second slot? Will it perform smoothly? - Quora](https://qph.cf2.quoracdn.net/main-qimg-5d708688ca79b90a5f8dbea444b819ee.webp)