Announcing MyEtherWallet v3.24.00: Difficulty Bomb&Updating blockchain
Due to the complexity of the Bomb and the increased risk of hacking, we pushed a rather drastic update that implements a number of changes and improvements, including enhancement of efficiency and scalability of the blockchain, acceleration of transaction speed, and additional security in the form new formats private keys which will help protect users against hacking.
If you are using private key or UTC, then you need to go into the wallet and update manually, otherwise they risk being unprotected.
How do i update my Ethereum wallet?
1. Go to our website /]MyEtherWallet.com
2. Unlock your wallet using your Keystore File (UTC / JSON) or simply use your private key.
3. Click Unlock and wait for the update.
Please note that you need to manually update your wallet, failure to do so may result in funds being lost.
We are taking these measures to protect both you and our network from phishing and malicious attacks.
Thank you for your cooperation and understanding!
MyEtherWallet Security Team.
If you use other methods, then ignore this message.
Topic: Efficent GPU cooling ? (Read 235 times)
There is a plastic around the fans on the GPU.
is it any effect on the cooling if we remove the plastic part around the fans ?
is it any effect on the cooling if we remove the plastic part around the fans ?
These are new cards?
I think that wouldn't affect too much. But removing it will be better.
the another question:
if we put the gpus stick together and add fans backward and in fornt on them.
Which fans will blow air to the gpus, whivh ones will be used as exaust fans ?
if we put the gpus stick together and add fans backward and in fornt on them.
Which fans will blow air to the gpus, whivh ones will be used as exaust fans ?
Most of the GPUs will throw hot air to the sides near the card's bracket, so exhaust fans must be placed on that side. Then blower fans on the other side.
Just use some high CFM box fans near you rig to quickly get the hot air out of the mining room and you should be good to go. I myself just DIY watercooled my cards with double radiator setup and placed the radiators outside for max cooling 
remove the plastic and you will see what happens. I bet you will get higher temps
Of course that will happen, unless he will have the rig in a closed box with secondary fans for in and out take..
remove the plastic and you will see what happens. I bet you will get higher temps
The plastic housing is designed to channel or direct the airflow onto the GPU cooler and through the fins. With regards to mounting fans front or back it depends how you mount the (direction). you should not mount them blowing against each other. Mount on the back blowing forward and on the front sucking forward. That is what I did because of a big box around my rig. But if you have an open rig it is best to just mount some fans behind blowing air through your stack of GPUs.
There is a plastic around the fans on the GPU.
is it any effect on the cooling if we remove the plastic part around the fans ?
the another question:
if we put the gpus stick together and add fans backward and in fornt on them.
Which fans will blow air to the gpus, whivh ones will be used as exaust fans ?
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