Hi aligmatos, it is suggested that you use a 24-pin main power connector if you are going to fill up the motherboard & use a PCI-Express graphics card & Dual-Core Pentium CPU. The power supply should not be less than a 450W for this board, 550W would be better. You can use a 20-pin main connector but its not suggested. Make sure you connect the 4-pin 12V power connector. Your motherboard should still function with a 20-pin main power connector. Again I would not suggest it. Main web site for Foxconn 45CM-S http://www.foxconnchannel.com/product/Motherboards/detail_overview.aspx?ID=en-us0000328
Search preformed for Recommended power wattage for foxconn 45CM-S motherboard. http://www.google.com/search?hl=en&q=Recommended+power+wattage+for+foxconn+45CM-S+motherboard&btnG=Search
Answers & Comments
Hi aligmatos, it is suggested that you use a 24-pin main power connector if you are going to fill up the motherboard & use a PCI-Express graphics card & Dual-Core Pentium CPU. The power supply should not be less than a 450W for this board, 550W would be better. You can use a 20-pin main connector but its not suggested. Make sure you connect the 4-pin 12V power connector. Your motherboard should still function with a 20-pin main power connector. Again I would not suggest it.
Main web site for Foxconn 45CM-S
http://www.foxconnchannel.com/product/Motherboards/detail_overview.aspx?ID=en-us0000328
Search preformed for Recommended power wattage for foxconn 45CM-S motherboard.
http://www.google.com/search?hl=en&q=Recommended+power+wattage+for+foxconn+45CM-S+motherboard&btnG=Search
Good luck aligmatos!
Mike