Almost a year ago I upgraded my Dell Inspiron 560 Desktop with an additional 8gb of ram, which brought the total to 16gigs..I am not an expert..I just love doing things like this to see what will happen... so, with that said; several months later I upgraded the stock 2.7ghz core 2 duo..with an Intel Core 2 Quad Q9650 Processor 3.0GHz..I already had an nvida 650gtx gfx card and an xfx pro 650watt installed.. this was all done between mid and late 2013.. I've had no problems with my computer throughout that time.. but a few days ago my power supply went out.. I'm certain that if it does what it says on the box my motherboard should be fine.. but I'm really curious now.. have I exceeded the maximum RAM limits of my motherboard? Right now I have four 4gb sticks of corsair RAM sitting in there..I wish I could get you all the specs on my pc but like I said.. its dead with out a power supply right now.