Super Talent PC3-10600 CL8
With a model name that actually means something and a brand known for extreme overclocking capabilities, Super Talent’s part number W1333UX2G8 2x 1-GB dual-channel kit is an easy choice even before we consider whether or not it’s the "best" choice.
This is the same brand that rushed DDR3-1600 modules capable of overclocking beyond a 2-GHz data rate into the market before most competitors had even produced DDR3-1333. On the other hand, medium rated timings of 8-8-8-18 at an extra-high 1.80 volts instills far less enthusiasm for these "mid-speed" parts. Only testing will prove whether or not these can live up to Super Talent’s great overclocking reputation.
Super Talent’s SPD table doesn’t include any DDR3-1333 (667-MHz clock speed) value, and the modules are instead electronically labeled as DDR3-1066 parts. This means that most systems will automatically configure DDR3-1066 values.
Super Talent is the only brand in this comparison to provide Intel XMP SPD extensions, which work like EPP (Enhanced Performance Profiles) familiar to DDR2 enthusiasts by allowing select boards to automatically configure higher-than-standard voltage for an overclocked setting. In this case, Super Talent allows its DDR3-1333 to be automatically overclocked to DDR3-1600 at an incredibly high 2.00 volts.
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One part on page 3 is a bit confusing to me:
"Because cycle time is the inverse of clock speed (1/2 of DDR data rates), the DDR-333 reference clock cycled every six nanoseconds, DDR2-667 every three nanoseconds and DDR3-1333 every 1.5 nanoseconds. Latency is measured in clock cycles, and two 6ns cycles occur in the same time as four 3ns cycles or eight 1.5ns cycles. If you still have your doubts, do the math!"
If I am reading this right, cycle time is the inverse of (1/2)*(DDR Data Rate or 333 for example). So 1/((1/2)*333)=.006006006 which rounds to 6 milli-seconds, not 6 nano-seconds.
Sorry for my confusion, but could someone please clarify for me?
I can not clarify...this is a good article, but im still anoyed at the spelling and punctuation in the articles...Im not one for utmost spelling and punction in informall chatting messaging etc (like this) but i am when its a published article, you wouldnt find a harry potter novel with spelling mistakes in it....
"and DDR3-1600 is called PC2-12800." Its surposed to say, PC3-12800 not...PC2-12800
On the first page mid way down ^^^
Therlian you got it wrong. Generally, period (cycle time) it's the inverse of frequency (clock speed). But as DDR stands for Dual Data Rate, its real frequency is 1/2 of the specified clock speed. What you did wrong it's that you didn't take in account that DDR-333 means a data rate of 333 MEGA-hertz. Because a hertz is the inverse of a second you get: 1/((1/2)*333 MHz)=.006 micro- seconds, which is equal to 6 nano-seconds. Hope I made it clear for you.
I see now danmari. Thanks for pointing that out. I don't know why I didn't think about the 333 being MHz as opposed to Hz.
"I can not clarify...this is a good article, but im still anoyed at the spelling and punctuation in the articles...Im not one for utmost spelling and punction in informall chatting messaging etc (like this) but i am when its a published article, you wouldnt find a harry potter novel with spelling mistakes in it...."
Sorry but when you make THAT many mistakes in your own post, you have no right to talk about spelling mistakes. The mistake you mention is a typo (hitting a wrong key) not a spelling error.
You however manage to spell "annoyed", "informal", and "supposed" wrongly. You also managed to spell "punctuation" wrongly (the second time.. not sure how you can spell it right the first time and wrong the second..)
If you don't know how to spell, then don't flame others for it.
anyone with notes PC2100,PC3200,PC4200,PC5300?
"Intel’s current fastest Front Side Bus (FSB) uses a 1333-MHz data rate"
No, that's not right!
It's 1600MHz (native) for a Socket 775 CPU and socket 771, and if you didn't notice, some people overclock, big time!
Although DDR3 is touted as using 1.50V, several modules use more!
The same is true of DDR2. In this article DDR2 is described as being 1.8V. In my experience most of the modules are 1.9V and some are higher.