The thing is that this year I set out to buy a dual xeon computer and I saw the plate at a good price on Ebay, I bought it and began to assemble my equipment, the truth is that I do not have much experience in this of the assemblies, looking and looking I bought two Xeon processors and for Ebay I bought 4 ram modules of 4 gb each, I also bought a 650w Segotep power supply, connect everything and when turning on the equipment it does not give video and beeps sound, there are a total of 9 beeps, I have no idea although I am thinking that it may be the power source that does not have the amount of watts necessary to move all the equipment.