Hello Pete,
right - it's quite important to find out if the baseplate and/or the heatspreader of your CPU are shaped concavely in a way that there is no contact between them.
You could use e.g.
Kostenlos Bilder hochladen - Dein Upload Service for uploading pictures or click on "Go Advanced", scroll down and then on "Manage attachments" to upload your pics directly in here.
Cheers,
Stefan - Scythe EU Hamburg