Hey camouflage!
I didn't say it yet, but I've got a Hailea HC-500A for more than one year already.
My reservoir inside that thing cracked, so I had to send to the seller and get it repaired.
Some weeks later, same shizzle different day.
The guy fixed it...but after a time the water came out of the "pipe-entrances" of the reservoir where the 2 tubes are connected.
I was pissed, so the leaking chiller was sitting in my room for a while doing nothing.
Now, I finally fixed it by myself with some special type of glue and the last 2 days I kept the thing running on my balcony for 2h each...and....*taaaadaaaa*.... no more leakage.
Now I'm thinking about hooking it up to my computer.
Currently my w/c setup is: cpu, graphics card and mosfets, nb, sb of my mainboard are watercooled.

I was thinking about cooling everything with my chiller. What do you think?

I don't have no external reservoir, would you recommend to use one?
If yes, what material and how big?