Project: Unshrink?

Soldato
Joined
27 Nov 2009
Posts
3,869
Location
Maidstone, Kent
After my Project Shrinkray, which didn't really go to plan (ended up killing my 5850 through heat), I decided to upscale back to a mid-tower. So, with that in mind, I decided that I wanted to watercool everything (eventually), so I needed a case that was still a mid-tower, but could support a triple rad, and maybe a single later on.

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Project Shrinkray

After the death of my 5850, I returned it, and got a GTX470 instead, simply because they are meant to scale very well when overclocking, and of course, under water, the heat and noise 'issues' would disappear.

So, components list:
CPU: AMD 955BE carried over from previous build

MB: First change, I needed ATX, but would also like the possibility of SLI, or maybe a RevoDrive in the future, so therefore it had to be an nForce motherboard. So in steps my brother's 'old' Asus M4N82 Deluxe. I decided the loss of DDR3 wasn't that much of a bother, after reading an article on Tom's comparing various speeds of DDR2 vs DDR3, so long as I got 1066 capable DDR2 (or maybe even 1200)

M4N82.jpg


RAM: The only DDR2 I had was some Dell OEM stuff (made by Samsung), so that's in there for now (4x1GB), though that will change of course.

GPU: Point Of View GeForce GTX470 - nice 3 year warranty, and fairly good price, and they're only in Holland, so nice and close for later RMA if necessary.

GTX470.jpg


Sound Card: Asus Xonar D1 - you've got to have decent sound, even though Asus' onboard on this MB isn't too bad. (carried over from last build)

PSU: Chieftec 750W (carried over from last build)

Now then, a case. I was umming and ahhing, but couldn't find a case that I really wanted that wasn't either hideously expensive or massive (or both). I definitely didn't want anything from Antec or Coolermaster (though the Stacker and P183 did catch my attention), as I think most of their designs are a little, hmm, distasteful.

So, MM to the rescue. I found a nice Lian Li PC-A17 for less than £80, and the nine front bays would be just right for a whopping great rad in the front.

A17.jpg


Then, the watercooling components.

I decided on a triple rad for starters, that would do the CPU and GPU, then I could add a second loop for the motherboard later with a 120x1. Again, I saw a beaten up Thermochill 120.3 in the MM for peanuts, and grabbed it. It could do with a lick of paint, but instead I sanded it down, and decided it looked quite good in black and silver, so left it.

After reading Bjorn3D's round up of GTX470 waterblocks (quite good timing really), I went for the EK block, as it seemed a good compromise between flow rate and cooling.

GTX470%20Block.jpg


As for the pump, again, MM helped me out with an 18W Liang DDC with XSPC top (though it's bloody loud...)

DDC.jpg


CPU block: I wasn't overly fussed about forking out a small fortune on a Heatkiller, so I went with an Alphacool Nexxos HighFlow, matching the GPU block with the clear acrylic theme.

CPU%20Block.jpg


That'll do for now. Later I'll discuss the 'less set-in stone choices' before a final post with pics.

Cheers
Simon
 
After that incredibly dull post (playing for time as I forgot to take 'in progress pictures'), I'll move on.

There's no theme as such, but I decided that I wasn't going to do any of the 'done' colours (blue, white, green, black, red <- pretty much in that order). So, some purple braid and dye later and a lot of boring braiding, leak testing etc and I now have this:

P7080501.JPG


Unfortunately, I think I put a little too much dye in, as it's turned more like pink, but it still looks good in my opinion.

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P7080505.JPG


As you can see, the triple rad is mounted right down the front 9 drive bays. So no optical disk drive, and nowhere for the HDDs either.

No worries:

P7080508.JPG


That's a Kingston SNV425 128GB SSD, and my storage Western Digital Caviar Black 500GB HDD is mounted essentially on the side of the PSU, meaning I had to modify the side panel slightly (removed the rear-most hook).

Also had to sacrifice front panel devices:

P7080507.JPG


For those interested, the loop order is: Res -> Pump -> GPU -> CPU -> Rad -> Res

I've yet to OC the CPU, but I've got the GPU to 850 Core and 1930 memory, and running at 53°C steady after 2 hours of Metro 2033. (Around 70°C after temp settles in Furmark).

Idle temps (GPU) are around the 35°C mark in a 25°C room (it's bloody hot in the south east, 30°C yesterday).

I've got some more planned though.

1- Sort out an optical drive. I'm planning on a slot loading slimline drive that'll sit vertically on the side of the 5.25" bays (so I'll cut a slot into the front panel)
2- Add a side window - I want to show this stuff off!
3- I'm thinking of (as there are a few scratches on the case - damn Lian Li anodising) stripping the case down to bare aluminium, and then spraying a design in dark purple onto the case, and polishing the aluminium. Undecided on this at the moment though...

Thanks
Simon
 
OMG THAT PURPLE LOOKS AMAZING!
Very nice job, and am not suprised at all that the shrinkray project overheated that GPU.
 
You make me want to water cool so much. I'm a little bit scared though, so I've been doing some reading lately and hopefully it won't be too long before I take the plunge.
 
Thanks.

I won't be doing the Slim-line drive mod, as I want a Bluray drive, and slimline ones are silly money (cheapest is a £140 Sony :rolleyes:) So I've got an external drive enclosure (E-Sata) and a Samsung Blu-ray drive. I may add a normal slot-loading slimline drive as an 'every day drive' at some point though.

Will be cutting my window in a few days, just hope I don't screw it up.
 
Ok, I'll have some more updates in the next few days, as I have changed the motherboard, CPU and RAM, and thus have a new CPU waterblock. I also decided to add a 120.1 radiator at the back, of which I'll post pictures soon.

I've also changed the fans for Scythe Kaze Junyi 1950rpm fans, which are very noisy at stock. So what I'm going to do is make a manual fan controller (external) which plugs in at the back of the case, that'll allow me to choose between 5, 7 and 12V for each of the 4 fans, using 3-way toggle switches.

I should finish that in the next week or so, and I'll have some wiring diagrams up soon.

Cheers
Simon
 
Ok, some progress on the fan controller.

What I've done is buy:

1. 4x SPDT ON-ON Switches, rated to 5A at 115V
2. Lots of 1.0mm wire
3. 1 Female molex connector
4. Some 1.5mm heatshrink

I also used a fan wire extender, and three Scythe fan -> molex adapters.

The layout is as follows:

Final%20wiring%20diagram.png


I need to repeat that for 3 other fans, so I'll end up with something quite messy.

I'm going to mount the switches at the front, above the top drive bay.
 
looks good man. i like a bit of wires showing. i dont like all them neat cases. showing some wires but nice and sleeved ones. looks manly ;)
 
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