Shop for All
|
16GB Memory Stick PRO Duo Card |
Compare the top 5 lowest prices by hovering your mouse over the product names on the left |
$99.99 |
|
8GB iamaKey Portable External USB... | $34.99 | |
|
4GB microSD Card | $9.69 | |
|
16GB Extreme III SDHC Card | $119.00 | |
|
8GB Extreme III SDHC Memory Card... | $49.00 |
Partners
The Games selection
crazy :
PC Breakdown
What is worst than a Fatal Error occuring during a game you did not save? Unleash your rage at your PC in this game. Blow it to pieces, it feels so...
|
action :
Line Rider Beta 2
The new version of Line Rider! With the pencil tool make a line from the left top to the right bottom. use the hand to move the line if needed and...
|
Sponsored links
Dual Data Rate 2 or DDR2 memory is relatively new, and follows the introduction of Intel's LGA 775 socket and accompanying chipset architectures, as well as subsequent support for DDR2 in the AMD AM2 socket architecture and its accompanying chipsets. DDR2 has been in circulation for over three years as we write this article, and is the prevailing type of memory used in new computing equipment currently on sale in retail channels.
| Label | Bus speed | Data rate | Typical timings | Remarks |
|---|---|---|---|---|
| PC2-3200 | 200 | 400 | 3-3-3-12 | Seldom encountered, not covered |
| PC2-4200 | 267 | 533 | 4-4-4-12 | Popular, esp. on older DDR2 mobos |
| PC2-5300 | 333 | 667 | 5-5-5-15 | Most popular DDR2 speed |
| PC2-6400 | 400 | 800 | 5-5-5-15 | Widely used, growing support |
| PC2-8000 | 500 | 1000 | 5-5-5-15 | Overclockers only here on down |
| PC2-8500 | 533 | 1066 | 5-5-5-15 | |
| PC2-8888 | 556 | 1111 | 5-5-5-15 | |
| PC2-9136 | 571 | 1142 | 5-5-5-15 | |
| PC2-10000 | 625 | 1250 | 5-5-5-18 |
Table 3: Common DDR2 Memory Speeds and Nomenclature
Though PC2-3200 falls within JEDEC specifications, you hardly find it in actual use on desktop PCs (perhaps because it's the same speed and data rate as DDR-400/PC-3200). Our standard coverage concentrates on PC2-4200, -5300 and -6400, because those are the most commonly purchased varieties (even PC2-4200 memory can be hard to find). According to our vendor sample, in fact, PC2-5300/DDR-667 is the most-popular type of memory in the marketplace today. As in the preceding section, we cover performance DDR2 memory at the higher echelons of the price spectrum.
Sponsored links
Related forums topics
- AMD Phenom II 940 "Xtremely" Benchmarked
- Computer turns off while playing games
- Fastest Single Core CPU?
- AMD 939 upgrade options (warhammer!)
- Some Insight over the Quad vs Dual debate (Gaming-wise)
- Qustion on life span of OCing
- Optimize my overclocking - q6600 ga-ep35-ds3
- Successfully ran a E6600 to 3.1Ghz, accidently reset cmos, &...
- Overclocking e5200
- OC'ing phenom II 940 BE
- Newbie Question
- USB problem with Gigabyte MA78G-DS3H
- Ram problems?????
- 4GB DDR2 800, Mushkin or Corsair
