Video:

• PowerColor Radeon HD 4850 512MB and CrossFire performance review @ Elite Bastards
• ATI RADEON HD 4870 X2 (R700) 2x1024MB Preview @ Digit-Life
  

Motherboards and Chipsets:

• Intel Montevina - Centrino 2 Portable Platform @ InsideHW

Memory and Storage:

• Eagle N-Series Pro Drive Enclosure Review @ OverclockerCafe
• Patriot Viper 4GB PC3-12800 (1600MHz) Memory Review @ Virtual-Hideout
• Western Digital Raptor X Hard Drive Review @ TechARP

Systems:

• Toshiba Portege R500 Video Review @ LogicTV
  

Cases, Cooling & Misc.:

• mStation Orb 2.1 Stereo Speaker System for iPod Review @ ThinkComputers.org
• TekNmotion Pulsar SX Gaming Headset @ techPowerUp
  
• Samsung Instinct Review @ Digital Trends
• Best CPU Cooler Performance - Q2 2008 @ Benchmark Reviews
  
• OCZ Vendetta 2 CPU Cooler Review @ Hardware Canucks