SophiebibiI have a dell vostro 200 slim tower and I was told that I need a power supply for it. I saw your post on the first page about replacement PSU'S for the vostro, but you mentioned the 200S - I have the 200. Is there a difference between the two where the power supply is concerned? I don't know much about computers, but I do know that the PSU needs to be changed quickly. Please answer this as soon as possible, and what brand maybe that I need to look for...?
The 's' in 200s is for slim. The 200s mounts a TFX power supply like this, versus a regular ATX unit in the (non-slim) mini-tower.