^ ok ra man gihapon nang 1333 MHz na mem bro but, maka puga paka's performance nya kun mag 1600 MHz ka... i'm speaking from experience on the G2130 that I gave to my bro. gamit ko'g 1333 MHz and 1600 MHz mem modules for comparison. mas snappy sya kun gamitan ug 1600 MHz mem modules. about sa anang duha ka brands bro na imohang gi mention, bisan asa ana nila, ok kaayo... ang budget lang gyud nmo ang agda based sa model sa mem modules na available dha sa atoa. naa pa'y daghan brands pud gawas ana nila'ng duha... for the memory, naa na sila'y tan-awon, but, applicable lang ni kun mag OC ka... like sa timings nila... kun running at stock, akoang personal rule of thumb kay basta lang swak sa akoang allowed budget, mao akoang piti-on. in real world use, dili man ta maka bantay sa performance difference sa mga memory modules gawas kun mag benchmark ta... or gawas kun different generations atoang i-compare..
for now, medyo, near the wall nata aning technology sa mem modules... but, basin ma puga pa ni'g another year, like 2015 ning DDR3... basin sa Q3 of next year, ang desktop HW (mobo and CPU), basin mo shift na ni sila sa DDR4... nag start naman ron ug implement ani starting on the Haswell-E CPUs and X99 chip set mobos (LGA 2011 platform) we don't have any idea on the actual performance difference in real world use... but, kun mag benchmark ta's mga previous generation to the next, the performance leap is huge... anyhow, in this passion of ours, tomorrow's problem will be dealt accordingly once it arrives. for now, let us focus at the current technology that the world offers... charring... hehehe...
for reference..
How Intel Plans to Transition Between DDR3 and DDR4 for the Mainstream | techPowerUp