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1  Economy / Currency exchange / WTB: $1000 - $50,000 BTC in CAD Cash local in Vancouver BC on: October 22, 2017, 04:55:51 AM
title says it all. Looking for locals to exchange my cash for your BTC, exchange at par and we wait 6 confirmations.
2  Economy / Computer hardware / Re: FS: $3400 7 GPU RX 580 MINING RIG - 208Mh/s Ethereum & 3850Mh/s Sia Coin on: September 06, 2017, 03:50:00 PM
Hey thanks for the interest but that price won't happen. Its happily mining right now and I'd rather keep mining than sell it too low.
3  Economy / Computer hardware / Re: FS: 7 GPU RX 580 MINING RIG - 208Mh/s Ethereum & 3850Mh/s Sia Coin on: September 06, 2017, 07:14:39 AM
Price drop 3400 obo
4  Economy / Computer hardware / FS: $3400 7 GPU RX 580 MINING RIG - 208Mh/s Ethereum & 3850Mh/s Sia Coin on: September 02, 2017, 03:39:37 AM
*5 rigs available, please see other posts
*All rigs are fine tuned and stable. No inflated numbers with crazy memory errors.
*Wattage as reported by Kill-a-Watt at the wall.
*No GPU is older than 4 months. All boxes / receipts included.
*Prefer payment in BTC or ETH will escrow. Willing to ship at your expense but prefer local pick up in Vancouver
*For pics go here https://vancouver.craigslist.ca/van/sys/6289902347.html

ASKING $3700 USD OBO


Motherboard: Asus PRIME H270-PLUS
CPU: Intel Pentium G4400
RAM: Kingston 4GB DDR4-2133Mhz
PSU: Corsair AX860 860W PLATINUM
PSU2: EVGA 750W GOLD
SSD: Samsung 120GB
GPUS: (7) Asus RX 580 DUAL 4GB
Also includes, frame, powered usb risers, m.2 adapters, psu splitter...etc

ETH Mining only - 208Mh @ 1100W
ETH / SC Dual mining - 206Mh / 3850Mh @ 1400W
5  Economy / Computer hardware / [Vancouver] 5x MINING RIG turn key set up! 628Mh Stable! - $14500USD in BTC on: August 30, 2017, 05:24:52 AM
**PICK UP IN VANCOUVER ONLY, TOO HEAVY AND FRAGILE TO SHIP

*All rigs are fine tuned and stable. No inflated numbers with crazy memory errors.
*Hashrate as reported by Claymore and confirmed pool side.
*Wattage as reported by Kill-a-Watt at the wall.
*No GPU is older than 3 months. All boxes / receipts included.
*All rigs have either intel or samsung SSD drives
*Delivery, Set Up and 1 month Tech Support included!
*Accepting Bitcoin , Ethereum and reluctantly... Cash


Rig 1.
4x ASUS Dual 8GB RX 580
3x ASUS Dual 4GB RX 580
ETH Mining only - 204Mh @ 1035W
ETH / SC Dual Mining - 202Mh / 3800Mh @ 1350W

Rig 2.
7x ASUS Dual 4GB RX 580
ETH Mining only - 208Mh @ 1100W
ETH / SC Dual mining - 206Mh / 3850Mh @ 1400W

Rig 3.
4x ASUS Dual 8GB GTX 1070
ETH Mining only - 118Mh @ 590W
ETH / SC Dual Mining - 100Mh / 2400Mh @ 600W

Rig 4.
1x ASUS ROG STRIX 4GB RX 470
2x Gigabyte OC 4GB RX 560
ETH Mining only - 54.5Mh @ 345W
ETH / SC Dual Mining - 54Mh / 640Mh @ 365W

Rig 5.
3x ASUS ROG STRIX 4GB RX 560
ETH Mining only - 44Mh @ 285W
ETH / SC Dual Mining - 44Mh / 620Mh @ 290W

TOTAL ETH Mining only - 628.5Mh @ 3355W
TOTAL ETH / SC Dual Mining - 606Mh / 11,310Mh @ 4005W
6  Alternate cryptocurrencies / Mining (Altcoins) / Re: A question of ethics for you... on: July 09, 2017, 05:34:11 PM
Each office will likely have 1 or 2 outlets on shared circuits. Without them running you several dedicated circuits you wont be getting much done for mining.
7  Alternate cryptocurrencies / Mining (Altcoins) / Re: Anyone have an 8 video card rigs? on: July 09, 2017, 05:16:03 PM
Asus Prime H270-PLUS

my 8 card rig is very stable using all 6 slots and 2 m2 adapters.
8  Alternate cryptocurrencies / Mining (Altcoins) / Re: [OS] rxOC easy-to-use Linux AMD Mining v0012 on: July 09, 2017, 05:09:44 PM

So I believe I am having the same problem (except my cards are stock), my hash rate doesn't change no matter what settings I use, I even tried your suggestion here leaving overdrive and performance level blank and I was still getting the same hash...

What GPUs are you using?



[/quote]


4 Asus Dual RX 580 8GB
9  Alternate cryptocurrencies / Mining (Altcoins) / Re: [OS] rxOC easy-to-use Linux AMD Mining v0012 on: July 08, 2017, 06:06:54 AM
My test rx470 rig has modified BIOS with low voltage levels (around 950mV for GPU, for instance). Under Windows I used WattTool to alter clocks and voltages as well. But if I didn't run WattTool, I had BIOS-defined low voltages and clocks.
...
So in short, all rx470 run and maximum clocks and use some high voltages and not those written in the BIOS.

For now the best solution is to use the Polaris bios editor in windows to make a custom rom with all your desired settings

You've missed the point. I have modified BIOS using PBE, but it seems that drivers ignore flashed settings and use some driver defaults for voltages.

I guess I do something wrong. Anybody who is running rx470 under linux with low voltages, can you show your PBE values and corresponding rxOC settings (powerplay, etc)?


Overdrive or performance level might be what is resetting those values; if you change:

Code:
PERFORMANCE_LEVEL="HIGH"        

OVERDRIVE="YES"

to:

Code:
PERFORMANCE_LEVEL=""        

OVERDRIVE=""

Do you have the same results?



So I believe I am having the same problem (except my cards are stock), my hash rate doesn't change no matter what settings I use, I even tried your suggestion here leaving overdrive and performance level blank and I was still getting the same hash...
10  Alternate cryptocurrencies / Mining (Altcoins) / Re: [OS] rxOC easy-to-use Linux AMD Mining v0012 on: July 05, 2017, 03:23:40 AM
First off, can't thank you enough for your contributions to the community. nvOC was a huge help for me to get my Nvidia cards up and running.

I am wondering why in this version you have set numbers for core and memory clocks? Also why there is no option to limit the power? Ive been trying to figure out a way to limit power for quite a while.

Also, there any way to find out what type of memory my gpu has within this os? I would rather not flash the cards but if thats the only way than I'll do it.
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