Now with Board Taco Preventer no extra charge
New Pricing for quantity orders:
1 to 12 units $10.00
13-24 $ 9.50
25-49 $ 9.00
50-99 $ 8.50
100-199 $ 8.00
200+ $ 7.50
US shipping $8.50 up to 24 sets priority mail. Above 24 whatever if it fits it ships box priority mail box price.
International shipping extra. price quote to your location. buyer is responsible for any import tax, duty or fees.
I have been running a small DC of Titans, and have designed and manufactured a cooler bracket modification that mounts the cooler to the board in 4 points instead of the current 3 points.
This allows for more stable and even pressure, and has allowed for some flaky dies to start working. It also allows for you to put what ever heatsink solution you want on all of the DC/DC's.
Also your original hold down plate is unmodified, and unused.
This is a simple bolt in modification:
You remove the existing 3 point cooler hold down. Remove the cooler and clean it and the chip for re-pasting.
Remove the 2 alignment screws in the smaller aluminum plate.
Remove the remaining 2 screws that are holding the board down.
Remove and clean the top & bottom of the PC board.
Carefully remove the yellow label on the DC/DC modules, and install your heatsinks from another source. You must install 8 heatsinks. call or email me for suggestions.
Move some of your now now unused thermal pads to better support the bottom of the board.
Reinstall the board carefully making sure to align the 4 holes with the 4 board supports.
Take each of my supplied brackets and screw then to the topside of the small aluminum cooler plate using the 2 short screws that held the PC Board to the cube, and 2 of your case screws.
Re-paste the cooler to chip area with quality thermal paste.
Put 2 of the long screws I provided in the kit, and 2 of the 3 long screws that held down the old mount into the 4 outer holes on the cooler mount brackets, and carefully lower the cooler onto the PC Board aligning the 4 long screws with the 4 mounting holes. It is easier to mount the cooler facing the opposite direction from oem installation, but you can do it either way.
When tightening the screws tighten them in a cross pattern and slightly adjust and confirm that the cooler is squarely on the chip.
Do not over tighten the screws. Tighten them just enough to insure that the cooler does not moving and there is no gap between the chip and cooler form any angle.
the screws I provided are allen wench, but the torx works on them other than to snug, but again tighten evenly and only what is needed so you don't as Lightfoot says "Taco the board"
Test the cube at this point, and make any adjustment if needed. if not needed let the cube run for 10 minutes or so, and then shut down.
While warm apply gentle pressure to the DC/DC heatsinks you installed to insure a good adhesion.
Re-install the cube cover using the 2 screws you removed from the alignment plate to replace the two case screws that you used to mount the brackets.
This cooling solution works equal to, or better that the factory application, but is better at insuring even pressure, and has allowed some dies that drop off, or have needed to be set at a slower speed, to run stady and faster again.
If you want to enhance the cooling more add a additional, or better case fan.
You can also add a additional heatsink to the cooler plate between my brackets under the heatpipe heatsink if you want to.
I am selling these brackets for $10.00 per cube, and $8.50 shipping in USA, more for elsewhere, for up to 20 bracket sets. I am also including 2 black hold down screws in the pictures below for each kit.
When you have reassembled the cube you will have 1 long screw left over.
Anyone who knows me can verify that I have been running multiple Titans for over 18 months. I was active on the KNC forums, and Litecointalk forums.
The first picture is what each cube kit consists of. all of the other parts are with your titan cube now. http://s20.postimg.org/o0xbk5nmx/20160401_183109.jpg http://s20.postimg.org/styp61qll/20160305_112320_2.jpg http://s20.postimg.org/9nli2va3t/20160305_112329_2.jpg http://s20.postimg.org/5bwwdv36x/20160305_112621_2.jpg http://s20.postimg.org/4jpn0x9m1/20160305_112650_2.jpg http://s20.postimg.org/4xqz0itpl/20160305_114504_2.jpg http://s20.postimg.org/3ldvcdlnt/20160305_114530_2.jpg https://s14.postimg.org/6fvq9ubdt/20161007_090617.jpg
Taco preventer https://s9.postimg.org/aovb3rtkf/20161007_090012.jpg
Board Taco preventer
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