OCZ Reaper 4GB 1066 VS. G.Skill 4GB 1066

shayx

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Jun 30, 2008
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cpu: QX9650
Mobo: DFI LanParty P45-T2RS+ABS

which memory should i get?
the OCZ reaper is 5-5-5-18
The G.Skill is 5-5-5-15

does the timing makes that much of a difference? :whistle:
 

Nik_I

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Oct 12, 2007
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that difference is very small. just buy whichever is cheaper. the most important number in the timings is the first one, the CAS latency. the other ones are less significant.
 

Zenthar

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The speed in Hz (MHz being 1 million Hz) defines the number of cycles per seconds, but the timing defines the number of cycles it takes to do specific "operations". So memory that runs faster but with higher timing might nullify the benefit. For example, DDR3 right now runs up to 100% faster (DDR3-1600), but often with 125% higher timing (CAS 9 vs CAS 4) and the gain is minimal.