This X550 from Sapphire has 256MB of memory, with 128-bit memory bandwidth. It runs with a 400MHz core and 250MHz (500MHz effective) memory. It is fairly obvious, that the X550 is little more than a speed bump of the X300, bringing it closer to the speed and specifications of the X600.
@ TrustedReviews
Friday Web Reviews:
HARDWARE
Foxconn NF4SK8AA SLI Mainboard Review @ The Overclocker Cafe'
MSI NX7800GTX SLI Review @ nV News
Nvidia 7800GTX Video Cards Round up- Updated! @ Overclockers New Zealand
A.C.Ryan Roundcable2-FX Cable Review @ Virtual-Hideout
XFX GeForce 7800 GTX @ Bjorn3D
Intel 670 Pentium 4 3.8Ghz 64Bit Processor Review @ Tweaknews.net
Accessories
VLSystem M-Play 202 LCD Indicator Review @ MODTHEBOX.COM
Editorials
An analysis of Intel's response to AMD @ The Tech Report
Top 5 Home Audio & Video Mistakes @ Designtechnica
Modding the Xbox: Installing a Larger HDD @ TechFreaks
Electronics
Klipsch Audio iFi iPod Speaker System for Apple iPod @ BonaFideReviews
DVX-POD Personal Media Center Review @ PDAToday.com
Olympus m:robe MR-100 @ TrustedReviews
Games
Tiger Woods PGA Tour 2006 Gone Gold @ GamersHell