Im using a Asus dc2 4g rx 470 gpu to mine ethereum. At stock i get around 18mhs with overclock i get 20mhs this is low compared to other post with people getting 20-24 mhs stock. Im using drivers 16.9.2. Any advice on how to up the hashrate. It has Elpida memory. I've heard this can get up to 31mhs, Im just happy with 25mhs if anyone could help.

I was wondering  if i could bios mod 2 rx 470s with different memory type on the same computer? Like bios mod one with samsung and another bios mod with Elpida. I would flash one card at a time using the right bios depending on memory?

I live in TN

lol got new s7 acting so weird? ugh

Re: turns out one board is dead    hoping i can send it to bitmain for out of warrenty repair...

I just got a new antminer s7 in and its acting weird. When i start it up its starts really silent and the fans are moving slow. there is a clicking noise from the fans. All the lights on the main board are on but no lights on the hash boards. A minute later the fans pick up speed and seems to be running normal. The hash board lights are on and everything. I checked the page and all hash boards are ok, no x's or dash's. The hash rate is very low though like 5 gh/s. Then like 3 mins later it just turns off and goes into the mode where the fans are super slow and are making a clicking noise. I've been using this psu with another antminer s7 and its been working fine. Can anyone tell me what the problem is?


Thanks


RE:One of the heatsinks isnt on took that board out now running with only 2 boards.

RE: the error rate is at 2000%

RE: The board status just updated and looks like i got two dead boards... JUST GREAT!

ok thanks. my grandma just picked up my second s7    can't wait to get off of school to set it up.

my power is 9.5 cents per kw

Noob question, but when i set up another miner do i use the same worker name or a different one if i want to have both of my miners mining on kano?

Yay another block....

Should i add another s7 or save up for a s9?

Wondering if anyone has any successful s7 clocks. Batch 8+.

List below the freq

My s-7 at 700hz runs weird. I've seen it hop up to 5.8 as a 10 min avg, but also it goes down to 4.3. Very Incons

How much do you think a s7 would use over clocked to like 5.6 th/s?

Yea your right, wasnt thinking straight. Would have to get 240 volt plugs for them.

If power here is .101 cents a kw and i have two s7's is there a way to calculate how much i would save a month using the plat over the gold?

Its 105$ on newegg but it needs 240v.

Are the ones above 110v? If so then ill def buy them.
.

Is there a certain kind that works with the hp power supplies. Im thinking about getting this one 

HP 1400W Flex Slot Platinum Plus Hot Plug Power Supply Kit

But I need a breakout board.

Whats the thing that you plug into the back of the psu that has the cables on it.

I would order more of the ones im using now but they are 430$ each... thats more than the miner its self.

110v is the norm. 240v is for washers and stuff. Rn im using two 110v plugs for both power supplies.

If i was going to add more miners. How would i go about power? Getting a 240v plug from the breaker or what? How many antminers could i run off of one 240 plug. Using the Corsair ax1500i psu.