Thursday, September 10, 2009

Kingston HyperX KHX1600C8D3K2/4GX 2x2GB Review


Intel's Nehalem cores launched last year to much fanfare and striking levels of performance over past generation processors. One new feature was the use of a tri-channel memory configuration that offered huge memory bandwidth and excellent memory performance. Now that the latest iteration of the Nehalam architecture has been released to the masses, the fact is that this new generation is meant for the mainstream users and not simply the uber elite, high end user. To keep the costs in line with the mainstream mantra, Intel chose to go back to a dual-channel memory configuration. This, of course, presents the opportunity to bring out new sets of memory designed to work with the Intel Corei5/i7 Lynnfied processors and P55 chipset motherboards. If the performance delivered by the last set of Kingston HyperX modules is indicative of what I can expect from this set of modules, then I can't wait to get to testing them out to see just where they perform.

This set of Kingston HyperX modules includes two 2GB modules rated to run at latencies of 8-8-8-24 at 1600MHz, using no more than the Intel specified 1.65 volts. Why only 1.65v? So you do not cause irreparable harm to your new Core i5 baby as it is based on the same architecture as the 9 series Core i7 processors. If you have been around long enough to remember the early Athlon 64 chips suddenly dying because of running the vdimm brutally high while keeping the CPU core voltage low, Intel is giving guidance so that they do not have the same issue. Since the memory specification on the i5 caps out at 1333MHz, how do you run these modules at 1600MHz? Well, since we are an enthusiast community, you have to overclock the Corei5 processor to reach the 1600MHz mark; something that is easily achievable with a moderate clock increase. This set of modules does not carry the T1 heatspreader design, so will heat be an issue for this kit? Only one way to tell! Now let's look at the modules and see just what they are made of and if they deliver on the promise of performance.

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