Ok, i just need a straight answer: I have, from an old computer (an Acer Aspire X3200, maybe around 2008/2009-ish), a motherboard that i'm unsure if it'll be comatible with the power supply. The motherboard is i think an Acer WMCP78M model, and the power supply is a basic/standard Rosewill 450W psu. So basically, i'm wondering if that motherboard will be compatible with this recently bought computer case: (http://www.amazon.com/gp/product/B00G6TAAWC/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1). i'm kinda expecting the answer to be "no", "because the motherboard is WAY outdated and need to buy a new one", am i correct??