^ nope. Oh, and sorry I left a bit out. 2k grit, water and dishwashing liquid. Really you could chuck your whole CPU in a bucket of water and it'd be fine.
The only damage water will do is create electrical connections where there shouldn't be (only applicable if the device is being powered, which it's not) and corrode the pins/IHS/etc (only will happen if you don't dry the CPU carefully or if you leave water on it for a prolonged period of time).
The only damage water will do is create electrical connections where there shouldn't be (only applicable if the device is being powered, which it's not) and corrode the pins/IHS/etc (only will happen if you don't dry the CPU carefully or if you leave water on it for a prolonged period of time).