4x4 or 2x8

I know this answer has been asked, before, but I'm just comparing 2 kinds.
Running on an ASUS P8Z77-V PRO
Price vs Speed vs Compatibility vs Real World difference.

Kingston HyperX (4x4GB) ~ $60
DDR3 1600MHz


Komputerbay (2x8GB) ~ $65
DDR3 1600MHz
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More about tomshardware
  1. 4x4 Kingston ram cards for sure.
    4x4gB Kingston cards
    Better speeds
    Lower timings
    Lower price
    Better quality

    Fill up all your slots
  2. The Kingston Is by far a more recognized brand, also hs better timing.
    That said performance wise, the ONLY diff between Cl 9and CL10 will be in benchmarks as you will see NO real world difference.

    2 X 8 would preferable as as this would leave slots open for future expansion.
    That said 1) If you are using win 7 Primium, then max memmory is limited to 16 gigs and to go above 16 would require a higher end Windows 7 ( windows 8 - Not sure if it has same restriction). 2) Currently only a select few apps can take advntage of more than 16 gigs.

    MY choice would be:
    1) Find a better brand of 2 x 8 and go with that.
    2) Or stick with the 4 x 4 Kingston. Because of quality - NOT performance - as stated You will not see a performance diff.

    MY favorite Ram Modules are G-Skill Ripjaws, or Corsair.
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