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Amazon.com: Yongxinsheng DDR3 16GB Kit (8GBx2) Desktop RAM 1600MHz PC3-12800 UDIMM Non-ECC Unbuffered 1.5V 2Rx8 Dual Rank 240 Pin CL11 PC Computer Memory Upgrade Module (Blue) : Electronics
![Which is better, 2 x 8GB RAM or 1 x 4GB + 1 x 16GB (for a total of 20GB RAM)? I know 2 x 8GB is better than 1 x 16, Which is better, 2 x 8GB RAM or 1 x 4GB + 1 x 16GB (for a total of 20GB RAM)? I know 2 x 8GB is better than 1 x 16,](https://qph.cf2.quoracdn.net/main-qimg-21efce82624f7c6e94dfa83c1f662af8.webp)
Which is better, 2 x 8GB RAM or 1 x 4GB + 1 x 16GB (for a total of 20GB RAM)? I know 2 x 8GB is better than 1 x 16,
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