I want to know that did intel d945gcr supports core 2 duo processor...............plz

Yes it supports :)

Hi,
This mother board will work if we have a compatible processor like Intel Core2 Duo, Intel Pentium D, Intel Pentium 4.But the processor should be greater than 2.99Ghz if the processor is less than this then it will to work.Dual core processor means there will be two processors working
The detailed specifications of the new Intel D945GCCR Motherboard are:

• Form Factor:MicroATX
• Processor:Intel Core 2 Duo, Intel Pentium D, Intel Pentium 4 and Celeron D processors in the LGA775 package
• Supported System Bus:800 MHz / 533MHz
• Chipset:Intel 945GC Express Chipset with ICH
• Supports Hyper-Threading Technology
• Graphics:Intel Graphics Media Accelerator 950
• Graphics Connector:One PCI Express* x16 graphics connector
• Memory Support:Dual-channel DDR2 533 / 400 MHz, 2 DIMM slots (2GB Max)
• Expansion Slots:Two PCI connectors
• One PCI Express* x1 connector
• Audio:Intel High Definition Audio with 5.1 Surround Sound
• USB Ports:Eight Hi-Speed USB 2.0 ports (4 back / 4 front)
• Storage One IDE (ATA 100/66/33)
• Four Serial ATA ports (3.0 Gb/s)
• On-Board LAN:Intel PRO 10/100 Network connection
• Warranty:3 year limited warranty