Examples of Other Oil-Cooled PCs:

1) Complete immersion in an Aquarium
2)
A more refined oil-bath
3) A discussion of oil-cooled antics
4) Homemade case

(Mouse back over the word "online" above to hide this box again)


Rich's Liquid Linux Project... November, 2005

Liquid PC Site

So, I read about all these liquid-cooled, oil-bath PC projects online, and I'm thinkin' "I could use sumpthin like that " - so I went and built me one...

Turning out well, as it did, I just had to build another one. Let's see, we've got 5, no 6 Macs, one Liquid-immersed PC...Hmm, what else could one load as an OS?




Step 1: Ebay! (Again)

Another 1ghz micro HP desktop for less than $100. A local home decor shop had some really cool vases. Forty bucks. Ouch. I bought one.
Step 2: Find an OS.

Linspire offered a free license download of their OS. Sure, Linux purists won't think much of my choice, but it IS gonna be dunked in oil, afterall.
Since it's the second one of these I've gutted, taking everything apart only took about 5 minutes this time around.
Step 3: Check the Fit:
Oops.
A bit of trimming was necessary. I also got a low profile heat exchanger and fan. I know, I know, you don't need a fan with an air bubbler installed, but I like the idea of having something else moving around inside.
Step 4: Check for Leaks:
I was a bit more bold with this enclosure.
... so I started with the mineral oil right away.
Step 5: Test drive
I plugged it all together and booted it up.
HooAhh! Liquid Linux Lives!
Pretty.................
You have to realize that if it looks like it's connected to the internet, the closest 10-year-old will gently push you aside and log on to his favorite flash game site.
Step 6: Admire your work

As on the previous liquid project, I arranged all connections towards the surface and mounted the hard drive on the back of the enclosure.
And I added a few lights.
The Liquid PC project has been running without any liquid-related shutdowns since the end of July 2005. Liquid temperature stays stable at about 98 degrees F. I have no reason to presume anything significantly different with this device.

Since this is a glass enclosure with silicone seams, I am curious as to the long-term effects of contact with mineral oil on the seams.

Better photos will be posted real soon. I have to clean off another spot on my desk.

I'll post updates as events warrant.
November 19 Update:
System has been up for a week now, no leaks, no power issues. I hooked up some speakers and tried the lSongs app that comes with Linspire. Looks and sounds pretty good. Got to get some more bubbler items, and a couple of effects lights.
December 2nd Update:
System has been up and running continuously since the move into my office on the 20th of November. I got a new TV / Monitor combo and I'm working on a KVM setup to use the new monitor as a second Mac G5 display / Linux display / PC display (moved another box in under the desk today) and a video monitor to use while dumping analog tapes to digital for editing. Oh, yeah, there's a tuner in there too, might watch TV every now and then. HooAhh.