Patriot, Skil-G, Kingston: triple channel DDR3 Kits for Core i7

Available in three versions 3 GB (3 x 1 GB) or 6 GB (3 x 2 GB), our G-Skill memory modules, guaranteed for life, operating a 6 layers PCB and cooled by a very heatspreaders tape to the eye.
The frequencies are 1333 or 1600 MHz with timings of 9-9-9-24 with a voltage of 1.5 volts and 1.6 volts.
Kingston offers for its part kits XMP compatible with frequencies of 1066, 1333, 1375, 1600, 1800, 1866 and 2000 MHz (2GHz HyperX DDR3 Triple-Channel) for versions of 3 GB or 1066 MHz and 1333 MHz versions 6 GB .
Depending on the frequency, voltages vary between 1.5 Volts and 1.65 Volts for timings of 7-7-7, 8-8-8-24, 9-9-9-27 and charges $ 132 to 334 $.
Finally, upon completion, Patriot unveils Viper Kits at frequencies of 1333 MHz and 1600 MHz available in Low Latency (8-8-8-24 timings for DDR3 1600 MHz and 7-7-7-20 for DDR3 1333 MHz) and Enhanced Latency (9-9-9-24 for DDR3 1333MHz and 1600 MHz).
These modules are naturally compatible XMP.
