Post
Topic
Board Hardware
Re: [Work in progess] Burnins Avalon Chip to mining board service
by
finnzwerg
on 12/07/2013, 10:43:47 UTC
damn looks nice... But how do the boards attach onto the waterblock... 5 screws on each board, screwing onto the same location on the waterblock....

Also are the waterblock G 1/4 threads? Would love to use my own fittings...


Danny


Of course we use G 1/4" threads Wink

You will also be able to order the waterblocks over our homepage (anfi-tec.de) but then you have to pay twice the shipping cost and you have to attach the cooler yourself.

@schrankwand yes that is right. ~95% of the heat will be emit in the water.


About the radiator size:


When you use a tripple Radiator (3*120Fans)  you have round about ~0,025°C/w  = - that means per 100w the watertemperatur will rise 2,5°C.
If you use a Mora (or 3 Tripple radi) radiator you have round about ~0,008°C/w - that means per 100w the watertemperatur will rise 0,8°C.

here is a short upscaling example:

Tripple radi and 16 Boards @40w =640w -> 0,025°C/w * 640w = 16°C watertemperatur over Air Temperatur. with a 3 trippleradis = 5,3°C
Tripple radi and 16 Boards @80w =1280w -> 0,025°C/w * 1280w = 32°C watertemperatur over Air Temperatur. with 3 trippleradis = 10,6°C


no guarantee for these examples!


Regards Finn