Build Log – Corsair Obsidian 800D Liquid Cooled Dual Loop System

(Upate - 02/17/2012)

I have started a new build. Check it out here.

 

(Updated 12/20/2010)

Here is the build log for my system. It isn't exactly a "new" build as I have been working on it for over a year. But I recently obtained the final components to complete the build as I originally intended.

 

(Upated 09/19/2011)

Added some "official" 3dMark 11 and Vantage scores. See post #245 for more test scores and details.

 

3dMark 11 (Performance): P12720

http://3dmark.com/3dm11/1853612

 

3dMark Vantage (Performance): P44179

http://3dmark.com/3dmv/3488671

 

 

It will be a liquid cooled PC with two loops. One for the CPU & Chipset, and one for the GPUs. Housing the new build is the Corsair Obsidian 800D. This case is a monster, and I love the all black look, inside and out. I had to make a few minor modifications for the two loop system to work, but the mod went great, and I am pleased with the results.

 

Parts List:

* Case: Corsair Obsidian 800D Full ATX

* Power Supply: Corsair HX1000

* Motherbord: EVGA X58 Classified

* CPU: Intel i7 Core 970

* RAM: 12GB Corsair Dominator @ 1600MHz

* GPU: 1 EVGA GTX 580 Hydro Copper 2

* GPU: 2 EVGA GTX 580 Hydro Copper 2

* GPU: 3 EVGA 9800GT (Dedicated PhysX, and to power side LCD monitors)

* Sound Card: Creative X-Fi Titanium Fatal1ty Edition

* Hard Drive 1: Intel X-25m 160GB SSD (Operating System & Programs)

* Hard Drive 2: WD Velociraptor 150GB HDD (Game/Steam Installs)

* Hard Drive 3: Seagate 500GB (User Files)

* Hard Drive 4: Seagate 1TB (Storage)

* Optical Drive: Asus Blu-Ray / DVD+R

* Fan Controller: Scythe Kaze Master Pro 5.25" 6 Channel Fan Controller / Temp Display

* Card Reader: Silverstone FP35 housed in ******** 5.25” to 3.5” bay adapter

 

Loop 01 (Blue)

* Tubing: PrimoFlex Pro LRT UV Blue Tubing -3/8in. ID X 5/8in. OD (10ft)

* Coolant: Feser One UV Blue

* Reservoir: XSPC Acrylic Dual 5.25in. Reservoir (originally was a XSPC 5.25" Black Single Bay Res)

* Pump: Swiftech MCP350 12 VDC Pump

* Radiator: HardWare Labs X-Flow Extreme III

* CPU Block: Swiftech APOGEE-XT Extreme (originally was a Swiftech GTZ as seen in a few pictures)

* MoBo Block: EK-EVGA X58 Classified Full Board Waterblock

* Fittings: Bitspower Compression Fitting-ID 3/8" OD 5/8" (x2)

* Fittings: Bitspower Barb Fitting-ID 3/8" (x2)

* Fittings: Bitspower G1/4 Dual Rotary 45-Degree Compression Fitting-ID 3/8" OD 5/8" (x4)

* Misc Parts: Bitspower Metal T-Block, Bitspower Temp Sensor, Bitspower Male to Male G 1/4 Fitting

* Koolance QDCs (Quick Disconnects) (x2)

* Fans: Cooler Master R4 120mm Blue LED Fan R4-L2R-20AC-GP (x3)

 

Loop 02 (Green)

* Tubing: PrimoFlex Pro LRT UV Green Tubing -3/8in. ID X 5/8in. OD (10ft)

* Coolant: Feser One UV Green

* Reservoir: XSPC Acrylic Dual 5.25in. Reservoir (originally was a XSPC 5.25" Black Single Bay Res)

* Pump: Swiftech MCP350 12 VDC Pump

* Radiator: HardWare Labs GTX240

* GPU Block: The EVGA GTX 580 Hydro Coppers come with a custom Swiftech WB pre-installed

* Fittings: Bitspower Matte Black Rotary 90 Degree Compression Fitting-ID 3/8" OD 5/8" (x2)

* Fittings: Bitspower Compression Fitting-ID 3/8" OD 5/8" (x4)

* Fittings: Bitspower Barb Fitting-ID 3/8" (x2)

* Fittings: Bitspower G1/4 Dual Rotary 45-Degree Compression Fitting-ID 3/8" OD 5/8" (x2)

* Misc Parts: Bitspower Acrylic T-Block, Bitspower Temp Sensor, Bitspower Male to Male G 1/4 Fitting

* Koolance QDCs (Quick Disconnects) (x2)

* Fans: Cooler Master R4 120mm Blue LED Fan R4-L2R-20AC-GP (x2)

 

I will post the pictures within the build log, but will also add a link to a larger version of each picture if anyone would like to take a closer look at something.

 

The case arrived in excellent condition. I knew the dimensions, but was still amazed as to how big it was.

 

http://farm4.static.flickr.com/3515/3960101889_f0ec90468d.jpg

Build_01

 

In order to make it work for my dual loop idea, I had to modify the bottom of the case to accept a radiator. For a more detailed work log on adding a bottom radiator, go here:

http://forum.corsair.com/forums/showthread.php?t=81698

In order to remove the bottom hard drive cage you must remove a total of 2 screws and 8 rivets. Two of the rivets must be replaced once the drive cage has been removed.

 

http://farm4.static.flickr.com/3476/3960101961_9bcb0bc337.jpg

Build_02

 

http://farm4.static.flickr.com/3459/3960891202_b798fc3a62.jpg

Build_03

 

http://farm3.static.flickr.com/2600/3960105505_e3c5bf792d.jpg

Build_04

 

Before adding the power supply, I applied some weather stripping material to the rails that will hold up the PSU to give a bit of cushion. I also used Vinyl Dye to make all the PSU cables jet black. I was planning on individually rel-sleeving all of the cables but decided against it after I tried on a test cable and realized how much of a pain in the ***** it was. I also didn’t want the added bulk of the individual sleeves. Vinyl Dye is not paint. It gets absorbed into the cable sleeve and turns everything black. Looks great and is really easy to apply.

 

http://farm3.static.flickr.com/2564/3960105637_82b21685fa.jpg

Build_05

 

Next step was to remove the stock cooling from the EVGA X58 Classified and install a full board block from EK. It’s a great match for the board, and temps on the VREGs and Chipset are MUCH lower than with stock cooling.

 

http://farm4.static.flickr.com/3523/3960889420_cb93734ccf.jpg

Build_06

 

http://farm3.static.flickr.com/2498/3960108991_59cca75686.jpg

Build_07

 

I decided to go with the Swiftech APOGEE XT for my CPU block. I didn’t like the shiny chrome look of the mounting brackets so I spray painted them black to better match the rest of the components.

 

http://farm6.static.flickr.com/5250/5270804036_1fd47a083f_z.jpg

 

Just to get an idea of what it looks like, I threw in the 12GB of Dominator RAM along with the Corsair RAM Cooler.

 

http://farm3.static.flickr.com/2522/3960112279_55df1b907d.jpg

Build_09

 

http://farm3.static.flickr.com/2491/3960885004_00aac519ac.jpg

Build_10

 

Now on the the rest of the liquid cooling loops.

Thanks for doing this. I am watching this with great interest as I will be builiding my first WC'ed system and this is really educational Now, we need more pics!!!! :)

Thank you Mr_Armageddon for taking the time to show us the details of your build. I have been thinking about how to expand the radiator footprint of this case since it was introduced. Knowing that a 360 radiator was not going to be enough to cool an i7 and a pair of GTX 260's.

 

Cannot wait to see you finished build!:D: Thanks again for giving us new ideas on how to mod this case!

I have dyed all the fan cables/extensions along with the other PSU connections that were not already black.

Here you can see the tape job covering all the connectors, in preparation for the vinyl dye. The pump is also wrapped up there on the right.

http://farm3.static.flickr.com/2575/3973735200_3828c2f2ae.jpg

Click to View Larger Image

 

Here are all the fan extensions that plug into the fan controller, dyed jet black.

http://farm3.static.flickr.com/2579/3972970049_2910bb3d0b.jpg

Click to View Larger Image

 

These are the Swiftech MCP350 pumps that I will be using for the two loops. At first I mounted them in the bottom of the hard drive cage. Later on I installed them in the XPCS Dual Bay Res. Pictures of that to follow.

http://farm6.static.flickr.com/5085/5269889074_039cb8bcec.jpg

 

Here is what the CPU/Chipset loop will look like. I haven't mounted the top radiator yet, but you get the idea. You can see the two pumps sitting side by side behind the fan controller. Next bay up is the card reader. The two Reservoirs, and the Optical Drive.

http://farm3.static.flickr.com/2564/3973736354_ba6de192dc.jpg

Click to View Larger Image

 

Here is a pic of the front with all the bays installed.

http://farm3.static.flickr.com/2492/3972969653_4522c07e2d.jpg

Click to View Larger Image

 

Side shot with one loop partially installed, and all the PCIe / PCI slots filled with what I have. (1) Creative X-Fi Titanuim Fatal1ty Edition, (2) EVGA 8800 Ultra, (3) EVGA 9800GT (PhysX), (4) Wireless N Card.

http://farm3.static.flickr.com/2527/3973780506_053a9b47dc_o.jpg

 

*Side Note.... that sag you see in the seperator between the PSU chamber and Motherboard area has been fixed buy using a wodden dowl, spray-painted black. It will be visible in future pictures.

Is the divider between the PSU and motherboard zones sagging at all?

you haven't mounted the top radiator yet, correct?

Is the divider between the PSU and motherboard zones sagging at all?

 

I didn't notice until you mentioned it. It is sagging about 10mm. I have already fixed it and will post a pick tonight. Thanks.

I have hit a snag. Today while taking lunch I rushed home to install the top 360 radiator. I am using a Black Ice X-Flow III. I attached the fans and got the radiator in place, only to realize that when mounted inside the 800D, X-Flow rads render the top 5.25in bay inoperable. :confused:

 

The bard sticking down from the rad will not allow you to use an optical drive in the top bay. There just isn't enough room to do it. I am currently using all 5 bays, so removing something and moving all the bays down 1 spot isn't an option.

 

I hope I can swap some bays around to make enough room to get it to work. If not, I may have to buy a new radiator that has both barbs on the same side of the rad. As soon as I get home from work I will get back to trying to find a solution.

Look for a DVD drive that's shorter?

y do u need two colors. i admit it would look pretty sick but if i had that problem i would most likely just use one color, and only need one res.

He has two loops and two pump = two reserves.

Originally I had planned to have my Optical Drive in the top bay of the case. But I ran into the issue with the barb from the radiator sticking out into the top 5.25in bay. I thought I had planed so meticulously, and this kind of mistake really pissed me off. Luckily, the fix wasn't too bad, and ended up only being a minor delay. I was able to move the card reader from the 4th bay down, up to the top bay, and put the optical drive in its place. Problem solved.

Here you can see where the barb was in the way and how far it made the optical drive stick out. No bueno.

http://farm4.static.flickr.com/3490/3977128950_1c4933243e.jpg

Click to View Larger Image

 

Here is the fix by switching the card reader with the optical drive.

http://farm3.static.flickr.com/2652/3976361891_48b3afee78.jpg

Click to View Larger Image

 

Here is a shot of the tubing I used for this build. PrimoFlex Pro LRT UV Tubing -3/8in. ID

http://farm3.static.flickr.com/2586/3977123610_e59e677288.jpg

 

Here is the guy that was giving me all the problems. The X-Flow design means that there is one port on each side of the radiator. That way you don't have to run tubing across the PC case. I though it would make for an easier install, but that proved not to be true because of the barb issue.

The fans are Cooler Master R4 120mm Blue LED Fan R4-L2R-20AC-GP. They push a lot of air, but can be a bit loud when maxed out. With the fan controller I have them at about 1,000RPM, and they are whisper quiet and still move plenty of air through the radiator. They do have blue LEDs but they are not very bright and give a soft blue glow to the inside of the case. I used 6-32 x 3/8" Socket Cap Head Screws to secure the fans to the radiator, and the radiator to the case.

http://farm4.static.flickr.com/3443/3976361077_66ec648aec.jpg

Click to View Larger Image

 

These are the fan extensions cables that plug into the Scynth Kaze Server Fan Controller. I used vinyl dye to get them jet black. You can see them plugged in along with some of the temperature monitor cables.

http://farm3.static.flickr.com/2597/3977129982_19120d30df.jpg

Click to View Larger Image

 

For my liquid I went with Feser One non-conductive fluid. UV blue and UV green to match the colors of the tubing.

http://farm6.static.flickr.com/5169/5270807466_9475c3bbc6.jpg

 

I ending up not using these Reservoirs, and will include pictures of the new one in a future post. For now, check out the Feser One liquids lookin' pretty with LED backlighting.

http://farm4.static.flickr.com/3494/3976362271_c517aefc0f_z.jpg

Click to View Larger Image

 

That's all for now. Still waiting on my Intel i7-970 to get in, should be here Monday. I am going to show pictures of the new Reservoir along with the rest of the updates in various posts over the next few days. I welcome community feedback, so let me know what you think so far. Thanks for looking.

Please include your temps. This is so freakin cool.

 

I ordered my case so it is on the way :)

nice to see u fixed it. cant wait to see the final product.

These are the fan extensions cables that plug into the Scynth Kaze Server Fan Controller. I used vinyl dye to get them jet black. You can see them plugged in along with some of the temperature monitor cables.

http://farm3.static.flickr.com/2597/3977129982_19120d30df.jpg

Click to View Larger Image

 

 

Mr_Armageddon. If there was a monthly contest for "The Most Creative Guy on Corsair Forums," I think you would would win the award for October. And maybe November and December also!

 

One question. Do you look to see if there were any fan controllers with a smooth front panel, that is, without twist knobs? Something like a touch-screen to control the fans?

 

Thanks, and you have MY vote for The Most Creative Guy.

If we got more case build threads like this I'd resurrect the infamous HoH Lab Rats area in a heartbeat. It was made just for projects like this.

My case comes Tuesday. Not to thread hijack but I can do a build log, mainly just to ask you all for help. I'm going to use and H50 so it won't be as exciting. My theme is going to be black and white though. I have some things I am thinking about :)

 

Mr A, for just a GPU loop do you think a 2x120 rad is enough? What about the pumps, can I ask how or if you mounted them? How do you plan to turn on the loop for the first time. Do you fill the resevoirs and just flip it on? This thread has been a great inspiration and I for one appriciate the time you are taking to do this. Thanks.

Ok. So while I am waiting for my i7-970 to arrive I will go ahead and install my EVGA GTX580 Hydro Coppers, and put together my loops. The Hydro Coppers are really nice looking cards, and the waterblock, custom made by Swiftech, look like a much better design that the 480 model. I am glad that the block covers the full PCB. Very good looking card.

http://farm6.static.flickr.com/5129/5270196111_5d994d60c7_z.jpgClick to View Larger Image

 

It comes with the 580 backplate which just adds to the awesome look of this card.

http://farm6.static.flickr.com/5169/5270804624_29fa88f917_z.jpg

Click to View Larger Image

 

Here is a shot of the Bitspower fittings I will be using with the Hydro Coppers. Went with the matte black compression fittings.

http://farm6.static.flickr.com/5244/5270805190_f98857030a_z.jpg

Click to View Larger Image

 

Ok here we have the 3 GPUs installed. I don't have my i7-970 yet so until then I will be running with my i7-920, which is currently installed beneath the Swiftech Apogee XT in the picture below. I really like the look that these cards bring to the build.

http://farm6.static.flickr.com/5082/5270197469_bb390a9968_z.jpg

Click to View Larger Image

 

And here is a shot with all the tubing and my Koolance QDC (Quick Disconnects) installed. I don't have any fluid in the loops yet as I broke an o-ring on one of my QDCs. Gonna have to run to the hardware store tomorrow to get it replaced. The QDCs make draining and cleaning the loops really easy, and i like the way they look all bunched together like this. Reminds me of the bullet chambers on a revolver pistol.

http://farm6.static.flickr.com/5202/5270806570_84cccddd2c_z.jpgClick to View Larger Image

 

Ok, now for some pics of various components that I have also just installed. Here we have my Intel X-25m 160GB SSD. Using it for my OS and Program drive. This little guy has provided the most noticeable difference in overall use/speed compared to any other hardware upgrade I have had over the past year or so. Everything is so snappy with this guy installed.

http://farm6.static.flickr.com/5241/5272330727_3389a6c942_z.jpg

 

Here is the EVGA USB 3.0 PCIe card. Works great with my Seagate GoFlex drives that support USB 3. It would be nice to have a USB 3.0 on the front of my case, but as I don't use it that often, I am happy with this simple upgrade.

http://farm5.static.flickr.com/4132/4977717484_53297fa933_z.jpg

 

These are the little heat sinks I purchased to place on some of the hot spots on the MoBo. Not a necessity by any means, but they look good.

http://farm5.static.flickr.com/4085/4977717042_ca1a295fca.jpg

 

Placement of the heat sinks near the RAM slots

http://farm5.static.flickr.com/4103/4977107075_c0078a1e03_z.jpg

 

Placement of the heats sinks near the CPU socket

http://farm5.static.flickr.com/4083/4977107641_fb87e826bf_z.jpg

 

Here is the bottom of the XSPC Acrylic Dual 5.25in. Reservoir. I was going to use one XSPC Single Bay Res for each loop, but in the end I decided to go with the Dual Bay one instead. In addition to keeping things more simple by combining everything into one unit, it also reduced the noise of the pumps to almost nothing.

http://farm5.static.flickr.com/4084/4977718566_4daf989a28_z.jpg

 

I did have to do a bit of modding to get this to fit into the 800D, but it was very simple. Just used a rotary tool to make the slots on the side of the res a bit deeper. Now the rails/fins inside the 5.25" bay slide in just fine.

http://farm5.static.flickr.com/4108/4977106587_de20e025c7_z.jpg

 

I ended up going with a new Scythe Kaze Master Pro 5.25" Fan Controller because my previous one (Scythe Kaze Server) kept dying on me. I think I was over loading the 4 channels, because it would often be very hot to the touch. This new one has six channels, so I don't have to double up any fans. Each rad fan has its own channel, and the extra one is used for the RAM fan which can be loud at full speed. Very happy with this fan controller thus far.

http://farm5.static.flickr.com/4086/4977718020_9f87c9ac84_z.jpg

 

Here is one of the four (4) Koolance QDCs (Quick Disconnects) I am now using in my loops. Two (2) on each loop makes for very easy draining, cleaning/flushing, and refilling. I think they look pretty good as well. These particular ones (Male fitting, Female fitting) are Hi-flow, and I haven't noticed any rise in temps, so they seem to be doing their job.

http://farm5.static.flickr.com/4112/4977106439_b54da4d6bf.jpg

 

Case Shots! This is the front of the case with the XSPC Dual Reservoir installed. Really like the look of the split bays. The pumps are nice and quiet while installed in the Res as well. Before the when the pumps were just sitting inside the case, they were the only audible part of my system. But now, even they are near silent.

http://farm5.static.flickr.com/4081/4906963070_ff14c38c80_z.jpg

Click to View Larger Image

 

Here is a shot of where I placed the cathode tube on the side panel. You can't see them when the panel is on, and they do a good job of making the tubing glow.

http://farm5.static.flickr.com/4061/4296060593_6e561c0448_z.jpg

 

Here it is, in all it's glory. The guts of Turambar. Here is the order of the items I have in the PCI slots:

 

* Creative X-Fi Titanium Fatal1ty Edition

* EVGA GTX580 Hydro Copper 2

* EVGA 9800GT (dedicated PhysX card)

* D-Link Wireless N Card

* EVGA GTX580 Hydro Copper 2

* EVGA USB 3.0 Card

http://farm6.static.flickr.com/5203/5272339303_2a4e8689be_z.jpg

Click to View Larger Image

 

With side panel on, and UV cathodes active.

http://farm6.static.flickr.com/5081/5272945986_4eb3f89d28_z.jpg

Click to View Larger Image

 

Cathodes off, natural light/camera flash showing off the tubing color. I really like the color combo going here. I would have also have been happy with all blue tubing, but I decided that since I have two separate loops, I would make the different colors.

http://farm6.static.flickr.com/5163/5272336747_e005215b8f_z.jpg

Click to View Larger Image

 

Here is a shot of the build located in my home office / man cave. As an attempt to keep things from getting too cluttered, I located the case to the far left of my workspace and am using 15ft DVI cables and USB extensions to hook up my LCD monitors, keyboard, mouse, etc.

http://farm6.static.flickr.com/5085/5272332823_e597a4ff0c_b.jpg

 

The system is near silent, and was really fun to build. I will be putting it through the ropes in a few days, and will post all my final temps and benchmarks as soon as I am done. Big thanks to my wife for letting me buy all this stuff, and to my kiddos for "helping Daddy" with this build. Thanks for looking.

 

Update: Head over to post #226 for Temps and Benchmark scores.

I ran into the same problem with my top bay and had to move my controller up there also and moved my BR Drives down to the bottom since the reservoirs are shorter. I thought your choice of the crossflow rad was great until I ran into the same problem you had. As it is I have to mount the Bitspower 45 degree compression fittings to the reservoir just to be able to hook up the tubing since I am running shrouds and naturally they are out of stock right now. Where did you get yours from?

 

I noticed the sag right after I pulled out my cage (when the covers wouldn't latch in correctly) but I haven't looked at a fix yet. I was looking at the bottom and wondering if I could pop a couple of rivets through the tray to stabilize it.

 

I also have to drill some more tubing holes in the tray since I am running one pump for the main loop in the bottom next to the other loop's radiator so I need 4 tube paths. I also added a front fan for additional intake in the area where I removed the cage. but I still have room for the 140 Radiator and a single fan in a pull configuration to allow room for the tubing bends. That is the plan anyway :)

 

I am still waiting on my RAM to become available, my other Koolance RP 980Reservoir, and my 140 Rad then I can start the build. You rig came out looking great and the blue and green is a nice touch. I am running blue and red to match the board and components. GREAT JOB.

There are several fan controllers out that use touch screen, the NZXT Sentry 2 has had good reviews. I ran 2 BR Drives so I went with the Akasa All In One 2 on mine because it has a fan controller, card reader and extra ports but it has a cover plate to hide most of it except the display and my second reservoir is likely going o be the Koolance RP980bk which also has a built in pump and fan controller.

There are several fan controllers out that use touch screen, the NZXT Sentry 2 has had good reviews. I ran 2 BR Drives so I went with the Akasa All In One 2 on mine ...

 

Dallanar,

 

The webpage I found for the Akasa All In One 2 here http://www.overclockers.co.uk/showproduct.php?prodid=BB-004-AK shows a product that doesn't seem deep enough to work with the 800D's toolless mounting for drives. Was this an issue for you?

There are several fan controllers out that use touch screen...

I have seen the touchscreen fan controllers, but I personally like using the knobs.

 

The Scyth Kaze Server also seemed to allow control of more fans than most other controllers. It supports up to 3 fans on each controller input, thus allowing you to control up to 12 fans at once. It also has a good auto-control method allowing the fans to speed up in RPM as the sensors detect a rise in temperatures. I have 2 sensors in the loops just before entering the reservoirs. I plan on setting the fan controller so increase by 500RPM for ever 5c increase in coolant temp.

 

I am sure that there are other fan controllers that have touch screens and do the same, but for me personally, the Kaze Server was the best fit for what I wanted to achieve.

I have seen the touchscreen fan controllers, but I personally like using the knobs.

 

Matches well with the front of the 800D. Had mine for a while and works very well.

 

Have a look at this:

 

Aerocool EN55338 Touch 1000 "Touch Panel" Fan Controller inc 4x heat sensors, 4x 3-pin connectors

Web Link : http://www.scan.co.uk/Product.aspx?WebProductID=1060515&source=froogle

http://www.scan.co.uk/Images/Products/1060515-a.jpg

 

Might be able to get in US?

I have that exact fan control. It's OK, can't tell you if it blends with the 800d yet as it isn't here yet. It only controls 4 fans, which is a bummer, but it looks cool.

Matches well with the front of the 800D. Had mine for a while and works very well.

 

Have a look at this:

 

Aerocool EN55338 Touch 1000 "Touch Panel" Fan Controller inc 4x heat sensors, 4x 3-pin connectors

Web Link : http://www.scan.co.uk/Product.aspx?WebProductID=1060515&source=froogle

http://www.scan.co.uk/Images/Products/1060515-a.jpg

 

Might be able to get in US?

 

I found this store in the USA: http://www.sidewindercomputers.com/aeto10e.html.