This is the best Combo Motherboard Kit for Everyday Computing. This Motherboard Powered with Intel Chipset L-550 Core i5-650 Processor,4MB Intel Smart Cache Memory, Total Core 2, Total Threads 4, Processor Base Frequency 3.20 Ghz, Max Turbo Frequency 3.46 GHz, Bus Speed 2.5GT/s TDP 73w for 8 (4+4)  GB Memory Types DDR3 1066/1333, Fan Bandwidth 21 GB/S, Free Cpu With Two Year’s Manufacture Warranty Best for Designing Gaming, Office Used, Education Purpose