The best replacement for ddr3 is ddr2.

The best alternatives to ddr3 are rated as following:
★★★★★  ddr2
★★★  ddr5
★★★  gddr3
★★★  gddr5
★★  ddr4
★★  ddr3l
★  ddr2 memory
★  sdram
★  ddr3 sdram
★  ddr2 ram
★  ddr3
★  ddr
  dimm
  ddr4 ram
  pc3
  lpddr3
  512 ddr2
  ddr5 ram
  ddr5 gpu
  xdr
  dimm better
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  wait for ddr4
  ddr 5
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  quad
  ddr2 performance
  sddr3
  so-dimm
  ddr5 video card
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  ddr5 memory
  256 ddr
  1 gig ddr5
  512mb ddr2
  lpddr2
  gddr3 memory
  4gb ddr2
  ddr2 motherboard
  ddr3l memory
  6gb ddr2

Your alternative for ddr3 is not listed? Suggest!
Speaking about ddr3, one probably shouldn't forget about ddr2.

Other search terms related to ddr3 and their ratings are:
★★★★★ ddr2
★★ q6600
★★ ddr3l
★★ am2+
★ core 2 duo
★ am2
★ amd
★ ddr2 motherboard
ddr5
You have in mind a companion for ddr3 and it is not yet here? Propose!



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