Thanks for answering, but I'm quoting from pc-world itself:
"If you're upgrading an old computer system please make sure that the CPU is compatible with your motherboard.
Determine which processors are supported by your system you'll need to determine computer model (for brand-name notebooks, like Dell or HP), or a manufacturer and a model of your motherboard, and then search on manufacturer's website for that computer or motherboard model. Most manufacturers don't post CPU upgrade information for notebooks, but sometimes you may find upgrade recommendations in manufacturer's product support forums. Also try to send an e-mail to manufacturer's custom support, or post in other computer-related forums, but don't expect many responses."
This is just I need to know, what cpu's can be supported on R60 mainboard, but Samsumg lacks of documentation about it. Could you help me?Thanks