So my brother got a second hand Q6600 & P5E MoBo. We set it up, unclocked it immediately due to standard heatsink being used. Computer has worked fine while isntalling XP, worked fine when installing the drivers etc etc. Come home tonight with a 4 Pin Molex to 6 Pin adapter for the GFX, installed it and now i am receiving OPT1 Temp Overheat Error on boot.
Now when i go into bios it shows OPT1 & OPT3 as Overheating.
anyone got any ideas why this is?

Now when i go into bios it shows OPT1 & OPT3 as Overheating.
anyone got any ideas why this is?
