This has happened for a while now.
If i leave my computer on over night or something I'll start to get memory errors (close programs to prevent information less) and also lags when accessing files and programs even when there are no processes taking up much usage.
It also will eventually mean i have to restart the PC since the whole desktop goes black, icons disappear and many artefacts appear. My computer is in a very hot room so which i cant ventilate it very well. Although i have a top fan, fans inside the case and also a good cpu cooler.
I am thinking it is either the GPU failing (ATI Raedeon 5850) or the RAM (Generic Corsair 2x4GB)
Could someone help me to identify which is the failing hardware?