PC Cooling 

      03-20-08

      Tek-9 4.0 slim dual sided universal GPU LN2 container for NVIDIA 9800GX2 as

      well as MANY other video cards from NVIDIA and other manufacturers. This unit

      is the first dual sided gpu container of it's kind, and it does an AWESOME job

      for it's size at removing heat from the 9800GX2 graphics card using liquid

      nitrogen. Slim design fits both double AND single spacing on all graphics cards

      and mobos to allow for many different possiblities when trying to extreme cool

      your graphics cards. Fits NVIDIA 9800gx2, 9800gtx, 9600GT, 8800ULTRA,

      8800GTX, 8800GTS, 8800GT and ATI 3870x2, 3870, 2900XT, 2900pro, X1950-

      X1800 series gpus's. You can read up about it here:  XTREMESYSTEMS.ORG

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     01-01-08

     Next generation F1 eXtreme edition cpu liquid nitrogen pot:

      Tek-9 slims designed and tested for NVIDIA's new three-way SLI technology.

       Fits single slot PCIE-X spacing on any mobo with just about most graphics cards:

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     10-09-07

       Tek-9 3.0 GPU Ln2/DI unit for both 8800ULTRA and R600 gpus is nearly complete.

       My new gpu unit is completely fresh from the ground up. More internal volume,

       better capacity, less swing, and bullet proof mounting for both NV and ATI gpus.

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      09-13-07

       New cpu units are done finally, revised Tek GPU units on the way......don't want

       to miss those so stay tuned.

       The "first" F1 project has turned out to be worth the time and effort as this unit

       really does a great job with quad core in 2006. It  gives excellent swing control

       to help dial in and control the temps using liquid nitrogen and has very rapid

       heat removal due to the base design. It strikes a great balance between the unit's

       ability to remove heat and the swing that occurs during pouring. The container

       is massive:

       Here is shot next to new EVO2.4,  which features a slightly revised base

       with a little more mass in some areas. New Evo rev is still a great performing

       Dry ice unit and LN2 unit for the ammount of copper used:

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         11-26-06

Dragon Evo 2.2 project is finished, and so far the performance of this new solid hybrid container is great. This 2 piece design has been all about making a smarter, meaner design and getting the most performance using the least amount of material resources. Copper isn't cheap ;). My new unit is based on the original concept for my first CPU unit which is the internal central cylinder design. A design which I have used and tested for some time that helps with temperature control and swing when benching under heavy load.

 

Dragon Evo 2.2  Liquid Nitrogen/ Dry Ice Unit kit with universal mounting for sockets 939,AM2, and LGA775:

 

 

 

 

03-20-07

 

Updated 2.3 revision:

 

 

 

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01-20-06

 

These are my latest revision Tek-9's ln2 VGA cooling units. They are made from solid copper bar, and with detachable mounting plate using adjustable mounting, they can work with most recent generation Graphics cards with an adjustment or switch of the mounting plate. They are designed specifically for liquid nitrogen use, but can work with Dry Ice too. They have helped me take multiple 3dmark benchmarking world records through last couple generations of hardware including 7800gtx512 - 8800gtx512 NVIDIA video cards, in both SLI and single card systems. With them, I am able to push my VGA core clock frequencies to very high speeds while keeping stable loaded temperatures with very slow temp swings. They are built for extreme Ln2 performance. Contact me for more info on them.  

 

Tek-9 Solid copper Ln2 rev 2.1 / DI GPU units:

 

 

 

 

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 Got ln2?

 

 

 

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 08-20-05

 

Dragon  Ln2  rev1.2 / dry ice cpu container

 

It's completed, weighs in at over 4lbs, and has a few features near the base which are critical to the design and overall performance of the unit. Due to the internal design and placement of copper mass in and around the base of the container, I can now have greater temperature control when working with liquid nitrogen. This was the original goal of this project as working with cold bugged 939 and am2 processors under the cold can be quite difficult. Though it is made with ln2 in mind, my dragon unit achieved the best loaded base temps using DI with it, so it turned out to be a pretty good dual purpose container. The performance has been dominant with ln2, taking numerous benchmarking world records with both AMD and INTEL processors... including AMD FX57,FX60,FX62, INTEL PENTIUM M 760-780, and now INTEL CORE2 CPUs.

 

 

Finished container:

 

 

 

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Copper stock it was cut from:

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Picture on the cnc:

 

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I am amazed by how little my temps move under load. The container has tremendous capacity.

           These bios/container base temp comparisons are excellent for using only dry ice

       + acetone at these settings. DFI nf4 SLI-d using 623 bios and a FX-57 san diego:

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My Dragon unit has now run nearly -191c loaded temps on my 780es at 4000mhz+ and 1.9vcore. These loaded temps are a new personal best with the Pentium M processor, even with the very high mhz/volts.

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          30L Nitrogen dewar and handmade low pressure flow head w/pressure release

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 MVE lab 10 litre liquid nitrogen dewar

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Xtreme Frostbyte cascade by Chilly1

 

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Old  school r507 Chilly modded mach2 and r507 Chilly modded mach1 with baker gpu block by Chilly1