http://www.crucial.com/uk/store/listparts....esario+SR5605UK <<< This is my computer. Is it possible that the RAM could overheat if I put anymore in (say there was 2 1GB's in there, but I put another one and...) too much? I want to also put a video card in. Could I put a separate one? How would I know it's not going to overheat? What ones should I be looking at? What do I have to know about power consumption? Expansion slots 1 PCI (1 free) and 2 PCI-Express 1x (2 free) Video adapter, bus 1 PCI-Express 16x (free) Here is some more information. Taken from>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> http://h10010.www1.hp.com/wwpc/uk/en/ho/WF...83-3827972.html I need some serious help here guys.