Ninjastic
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Board Mining (Altcoins)
Re: Swedish ASIC miner company kncminer.com
by
ilovethebtc
on 05/07/2014, 05:00:30 UTC
Quote from: aasl on July 05, 2014, 03:02:31 AM
Quote from: ilovethebtc on July 04, 2014, 04:40:31 PM
Quote from: aasl on July 04, 2014, 02:43:37 PM
Quote from: ilovethebtc on July 04, 2014, 05:01:15 AM
Good news guys.  I have reduced my VRM temps by 20 degrees C with my new delta fan:


Heres a comparison with the other cubes that still have the stock fans:


Only problem is that it sounds like a Boeing 747 but i would rather be deaf than having burnt VRMs.

How much CRM for the delta fan? It is used to blow the cold air in right? I thought there is a fan inside the box?

Its 240 CFM. 

http://www.newegg.com/Product/Product.aspx?Item=N82E16835213001&cm_re=delta_120mm_fan-_-35-213-001-_-Product

There stock 120mm fan was mounted on the inside but I removed that and had to mount the delta fan on the outside because the delta fan is thicker and wont fit on the inside.  Also I had to use a 120mm to 140mm fan adapter which also adds thickness.  Thats why it looks so bulky in the pic.  It blows air into Neptune.

thank you for the reply! do you have any idea how much cpm the stock 120mm fan has?

I typo-ed.  The stock fan that comes with the Neptune is a 140mm fan with 122 CFM.  This is the stock fan:

http://www.newegg.com/Product/Product.aspx?Item=N82E16835345069&cm_re=140mm_fan-_-35-345-069-_-Product

I couldn't find many 140mm fans with more than 122 CFM so thats why I got 120mm delta fans.