Also to bring this to a close i have found the culprit to what is causin the smell and (drummroll please), it was my monitor. Sounds odd but im not actually using a real bonified monitor, im using an old magnivox lcd tv and after i tinkered with fan curves and let my pc run while gaming for a little til it warmed up i found that all my wiring and components were fine (even though i did end up setting a fan curve for my GPU which now sits at 30C while gaming) and that it was the TV which was warming up and causing that smell.