. you really need to seal those barbs. They will leak. If you didnt use plumbers tape, then i suggest you get some. But sometime plumbers tape wont hold out.
FYI those are 3/8" NPT no leaky. It an older MCR 220. I ordered 2 of the DD 1/4" and they didn't fit. I got the rad for 25 from somebody on Hard OCP.
At this time just the CPU. I also havea Sapphire 3870 that does 870/1300 AS long as the fans run at 55% Which is just this side of audible.
Also I dont like the Rad above the Box or hanging off the back. I wanted it all inside this time.
This is an Older build-
Personally I have been running the CPU and a 7800GT off a Ford F-150 and a 200mm Comair Rotron. I dont see why this will not work.
Old setup.
Need to find the page I did that shows the Rad/Fan box.
Ah-
Even older pics
Building the box
I will be using an A/C pump call a Via Aqua. I have used this pump for almost 3 years now.
It cost me a whole 18 dollars. And now another 17 for a relay. Just because.

No I don't want to spend 60-90 on a DC pump that does not have the power this does.
Will be installing the relay for the next part of the project. Pics to come.