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1  Alternate cryptocurrencies / Mining (Altcoins) / ASIC quality correlation to undervolting potential RX 580 on: June 22, 2017, 11:36:13 AM
I have 8 RX 580s, 6 of them ASUS RX 580 8GB and 2 of them XFX GTS Black Core Edition RX 580 8GB.

In GPU-Z, my ASUS cards' ASIC quality ranges from 69 - 76%, while both my XFX are >76%. My two lowest ASIC quality ASUS cards, 69% and 70.2%, require 25 more mV more at 1100 core clock while mining (825 mV). All the other cards are stable at 800 mV, including XFX cards which are clocked higher at 1175 core. There seems to be some correlation between ASIC quality and undervolting voltage, but at the moment, with such a small sample size, it is just anecdotal evidence.

How about you guys?
2  Economy / Computer hardware / [WTB] 2x 2GB DDR2 NON-ECC 667/800 Mhz 240pin Desktop Memory on: February 15, 2012, 01:21:28 PM
Working ram only  Smiley. PM me a price that includes shipping to Zip Code 95035.
3  Economy / Goods / [WTS] Mining Combo 3x5850, 2x5970, MSI 890FXA-GD70, Sempron 140, XION 1250w on: October 10, 2011, 11:05:21 AM
$1350 shipped domestic, international extra.

I'm looking to sell this entire package in its entirety. Not looking to break it up unless I can't find anyone. I will try to include boxes, adapters, and whatever else was included, but assume they're bare cards until I find them.

3x 5850 (1x XFX + 1x Visiontek both bought from Tigerdirect 05/10/2011; Powercooler 5850 bought from Ebay on 05/16/2011) all @ 0.95V 710/300
2x 5970 (1x XFX bought on 1/26/2011 from [H]ardforums and 1x HIS bought on 4/24/2011) all @ 1.024v 770/300
1x AMD Sempron 140 - bought from Amazon 05/11/2011
1x MSI 890FXA-GD70 - bought from Amazon 05/11/2011
1x Xion 1250w - bought from Newegg 01/25/2011
4x Delta 120mm 130CFM fans
1x 200GB IDE hard drive

I will also discount the fans I sell in my sig @ 20% up to 60 fans to the buyer, good for one redemption.
I will include all invoices for your warranty purposes from Amazon, Newegg, and Tigerdirect.

I've taken the care of the cards, with constant air from fans sitting on top. The 5850s run around 55C @ 30% fan, and the 5970s at 60% fan run around 65C. The 5970s and 5850s are separated at the moment in two different rigs and pull around 1100w from the wall, measured with a kill-a-watt. This is with one of the computers having 3 extra hard drives, and an i7 CPU. I would expect power draw to be closer to 1000w. Currently pulls 2.3Ghash under Win7, with an outdated version of GUIminer (07-01-2011 build) + phatk2.

Feedback Left For Me
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4  Economy / Goods / [WTS] Gigabyte Nvidia GTX 580 on: July 27, 2011, 04:57:29 AM
http://www.amazon.com/GIGABYTE-nVidia-GeForce-PCI-Express-GV-N580UD-15I/dp/B004MKCUIO/ref=sr_1_1?ie=UTF8&qid=1311740323&sr=8-1

$375 shipped in the USA. $400 shipped internationally. I accept bitcoins at current market rate. I will be shipping it insured for the full amount with signature confirmation.

I had a broken Gigabyte 5970 that I RMA'd, they didn't have any 5970s or 6990s in stock so I accepted a GTX 580. This just came today so you can consider it Gigabyte refurbished/new. Bare card only.

Here's my feedback.
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5  Economy / Computer hardware / [WTS] Delta 120mm 130CFM Fan PROMOTION: 4 fans for the price of 3! on: June 25, 2011, 10:47:44 AM
Brand New Delta 120mm x 120mm x 38mm 130 CFM Fan. Price includes shipping*.

PROMOTION: 4 fans for the price of 3! 4 for 3, 8 for 6, 12 for 9, etc..

Product page: http://www.delta-americas.com/Products/FanUploads/Specification/AFB1212VHE.pdf

If anyone is interested in the testing of this fan and graphs, check out the links below. (Courtesy of Pekv2)

http://www.overclock.net/t/859483/round-6-fan-testing-working-thread/240#post_11418295

https://www.youtube.com/watch?v=fWwbxsoMo5c


Product Specs:
Size:120mm x 120mm x 38mm
Connector: 3 Pin Connector
Input Current: 0.90 amps
Noise Level: 48.0 dBA
Air Flow: 129.96 CFM
Rated Voltage: 12V
Speed: 3200 RPM



3 pin molex with no RPM readout on the fans. Each fan comes with a 6" 3 pin to 4 pin molex adapter and 4 fan screws.

Payment address 1Pvt41pRmHF66RBA8hrHCQnmTJ5Rst7nqY. Please PM your mailing address. Tracking # will be PM'd back within 24 hours and shipped next business day.


Qty.DomesticInternationalCanadaMexicoLocal (Bay Area)
1$13.00 USD$20.00 USD$15.00 USD$18.00 USD$10.00 USD
2$25.00 USD$36.00 USD$27.00 USD$30.00 USD$19.00 USD
3$36.00 USD$48.00 USD$39.00 USD$42.00 USD$29.00 USD
4$46.00 USD$60.00 USD$51.00 USD$54.00 USD$39.00 USD
5$56.00 USD$72.00 USD$63.00 USD$66.00 USD$48.00 USD
6$66.00 USD$84.00 USD$75.00 USD$78.00 USD$57.00 USD
7$76.00 USD$96.00 USD$87.00 USD$90.00 USD$66.00 USD
8$86.00 USD$108.00 USD$99.00 USD$102.00 USD$75.00 USD
9$96.00 USD$120.00 USD$111.00 USD$114.00 USD$84.00 USD
10$105.00 USD$132.00 USD$123.00 USD$126.00 USD$93.00 USD
11$114.00 USD$143.00 USD$134.00 USD$138.00 USD$102.00 USD
12$123.00 USD$154.00 USD$145.00 USD$150.00 USD$111.00 USD
20$195.00 USD$240.00 USD$225.00 USD$230.00 USD$180.00 USD
30QUOTEQUOTEQUOTEQUOTEQUOTE
60QUOTEQUOTEQUOTEQUOTEQUOTE
90QUOTEQUOTEQUOTEQUOTEQUOTE
120QUOTEQUOTEQUOTEQUOTEQUOTE

Need more? Inquire for quantities not listed.

Or you may purchase it from me on eBay. I have the most competitive price for this fan on the web.
eBay Link
Google Comparison

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FAQ
Q: What service do you use to ship out your fans?

For one fan shipped domestically, I ship USPS First Class. For all other quantities and countries I ship via USPS Priority Mail. There are some exceptions to this rule when shipping international. This is subject to change as I'm always trying to lower my cost.

Q: How fast should I expect my fans?

For domestic USPS First Class, you should expect USPS to deliver with 3-5 Business Days.
For domestic USPS Priority Mail, you should expect it in 2-3 business days.
For international USPS Priority Mail, you should expect it in 6-10 business day.

Please let me know if you want the fans shipped with a faster service.

Q: Where is my package?

I will PM you a tracking # within 24 hours of payment. I will ship next business day. If there any delays, you will be notified. If you do not receive your package, do not hesitate to contact me. The packages are shipped without insurance, and will be shipped without insurance unless you specify me to purchase insurance. I am not responsible for lost mail if no insurance is purchased. Insurance cost $1.85 USD per $100 USD insured domestic, and $2.45 per $100 USD insured international.

Q: Can you get fans another size?

Yes I can, but I will need to look at demand first. Some common sizes being requested are 80mm and fans >120mm.

*Does not include insurance. The packages are shipped without insurance, and will be shipped without insurance unless you specify me to purchase insurance. I am not responsible for lost mail if no insurance is purchased. Insurance cost $1.85 USD per $100 USD insured domestic, and $2.45 per $100 USD insured international.
6  Bitcoin / Bitcoin Discussion / [closed] Mtgox sending to an address twice - how long to resolve? on: June 06, 2011, 03:44:07 PM
http://blockexplorer.com/address/13jiw6a4JxNBq4tiSH9zwwruzfxFMMrgqb

It's been a month since I double sent to an address MtGox supplied me. Yes it was my fault, copying and pasting complete failure, but is besides the point now that it has taken so long to resolve. I've sent 2 e-mails which were never replied to, and a PM to MagicalTux 2 weeks ago in which he responded:

Quote
Hi,

Handling of those cases ("I sent twice to the only usable once address") is done low priority. Your funds will be credited soon.


Mark

So how long does it take? Anyone in a similar situation?
7  Other / Obsolete (selling) / NEW 1x MSI 890FXA-GD70 + 1x AMD Sempron 140 - $230 2 Day, $240 Overnight Shipped on: June 03, 2011, 02:23:09 AM
Both new shipped from Amazon. 1x MSI 890FXA-GD70 NEW + 1x AMD Sempron 140 NEW - $230 2 day shipping. One day shipping $240. US Continental only. Use current highest BTC bid to calculate BTC cost. My address is 1Pvt41pRmHF66RBA8hrHCQnmTJ5Rst7nqY.

References
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8  Bitcoin / Bitcoin Technical Support / PXE Booting Ubuntu - Anyone with experience? on: May 13, 2011, 12:27:07 PM
I want to get PXE booting up and running under Ubuntu 11.04 or 10.04 LTS.

How much ram should is enough to run Ubuntu + Bitcoin stuff? Also, I was just wondering how it went overall.
9  Other / Obsolete (selling) / [Selling] Delta Fan 120mm 130CFM w/ 3 pin to 4 pin molex + fan screws on: May 10, 2011, 04:48:24 AM
Brand New Delta 120mm x 120mm x 38mm 130 CFM Fan
Product page: http://www.delta-americas.com/Products/FanUploads/Specification/AFB1212VHE.pdf

Each fan comes with a 6" 3 pin to 4 pin molex adapter and 4 fan screws.



118 in stock. 3 pin molex with no RPM readout on the fans.

Prices updated live from MtGox and includes shipping. I take ฿ or Paypal.

฿ payments to 1Pvt41pRmHF66RBA8hrHCQnmTJ5Rst7nqY (Use MtGox Highest Bid Price).
Paypal (Gifted or Regular + 3% Fee) to chanms at alumni dot uci dot edu.


Qty.DomesticInternationalMexico and CanadaLocal (Bay Area)
1 ฿ or $13 USD ฿ or $20 USD ฿ or $15 USD ฿ or $10 USD
2 ฿ or $25 USD ฿ or $34 USD ฿ or $29 USD ฿ or $20 USD
3 ฿ or $36 USD ฿ or $46 USD ฿ or $42 USD ฿ or $30 USD
4 ฿ or $46 USD ฿ or $58 USD ฿ or $54 USD ฿ or $40 USD
5 ฿ or $56 USD ฿ or $70 USD ฿ or $66 USD ฿ or $50 USD
6 ฿ or $66 USD ฿ or $82 USD ฿ or $78 USD ฿ or $60 USD
7 ฿ or $76 USD ฿ or $94 USD ฿ or $90 USD ฿ or $69 USD
8 ฿ or $86 USD ฿ or $106 USD ฿ or $102 USD ฿ or $78 USD
9 ฿ or $96 USD ฿ or $118 USD ฿ or $114 USD ฿ or $87 USD
10 ฿ or $106 USD ฿ or $130 USD ฿ or $126 USD ฿ or $97 USD
11 ฿ or $116 USD ฿ or $142 USD ฿ or $138 USD ฿ or $106 USD
12 ฿ or $126 USD ฿ or $154 USD ฿ or $140 USD ฿ or $115 USD
20 ฿ or $200 USD ฿ or $240 USD ฿ or $220 USD ฿ or $180 USD
30 ฿ or $285 USD ฿ or $330 USD ฿ or $310 USD ฿ or $250 USD
60 ฿ or $550 USD ฿ or $630 USD ฿ or $595 USD ฿ or $500 USD

Need more? Inquire for quantities not listed.

Or you may purchase it from me on eBay. I have the most competitive price for this fan on the web.
eBay Link
Google Comparison

Feedback Left For Me
Bitcoin Feedback 1,2,3,4,5,6,7,8,9,10,11,12,13,14
eBay Feedback eBay
Heatware Feedback Heatware

FAQ
Q: What service do you use to ship out your fans?

For one fan shipped domestically.I ship USPS First Class. For all other quantities and countries I ship via USPS Priority Mail. There are some exceptions to this rule when shipping international in regards to shipping 1-4 fans.

Q: How fast should I expect my fans?

For USPS First Class I expect USPS to deliver with 3-5 Business Days.
For domestic USPS Priority Mail you should expect it in 2-3 business days.
For International USPS Priority Mail you should expect it in 6-10 business day, but I've seen packaged shipped out on my monday delivered internationally by my friday.

Please let me know if you want the fans shipped with a faster service.

Q: Where is my package?

I will PM you a tracking # once I get the packaging slip printed and custom forms declared if you're international. If you do not receive your package, do not hesitate to contact me.

Q: Can you get fans another size?

Yes I can, but I will need to look at demand first. Some common sizes being requested are 80mm and fans >120mm.
10  Economy / Marketplace / [Selling] Delta 120mm 148CFM Fans w/ 3 pin to 4 pin molex + fan screws on: May 01, 2011, 09:35:36 PM
Brand New Delta 120mm x 120mm x 38mm 148 CFM Fan
Product page: http://www.delta.com.tw/product/cp/dcfans/download/pdf/AFB/AFB120x120x38mm.pdf

Comes with a 6" 3 pin to 4 pin molex adapter and 4 fan screws.



30 in stock. 3 pin molex with no RPM readout on the fans.
New fans coming! Back ordered 1 week. ETA 05/05/11


Prices updated live from MtGox. Prices include shipping. Inquire for amounts more than 4. I take BTC or Paypal.

#DomesticInternationalMexico and Canada
1 BTC or $13 USD BTC or $19 USD BTC or $14 USD
2 BTC or $25 USD BTC or $33 USD BTC or $27 USD
3 BTC or $35 USD BTC or $43 USD BTC or $39 USD
4 BTC or $45 USD BTC or $53 USD BTC or $51 USD
12 BTC or $126 USD BTC or $150 USD BTC or $140 USD
20 BTC or $200 USD BTC or $240 USD BTC or $217 USD
30 BTC or $285 USD BTC or $330 USD BTC or $310 USD

Or you may purchase it from me on eBay. I have the most competitive price for this fan on the web.
eBay Link
Google Comparison


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11  Economy / Marketplace / [SOLD] Used Seagate 7200.4 320gb 7200rpm SATA Laptop Hard Drive 50 BTC on: March 29, 2011, 03:09:03 PM
Used Seagate 7200.4 320gb 7200rpm SATA Laptop Hard Drive

Working system pull from an Asus G51J-X2 and has been used since 03/15/2010. Manufacture date 02/02/2010.

Domestic (US) Shipped - 50BTC
International (Worldwide) Shipped - 55 BTC

*Price updated 03/29/2011 08:07 UTC-07:00

Shipping via USPS.



============================================================
This report created by Active SMART
http://www.ariolic.com/activesmart/
============================================================

S.M.A.R.T. status
Date: 2011/03/30 20:49:47

Model Name: ST9320423AS
Serial number:  5VH12LLL
Capacity:  320.1 GB
Firmware:  0002SDM1
Drive interface: ATA
Current temperature: 29 °C (84 F)

------------------------------------------------------------------------------------------------
         Attribute Name                       Threshold     Value       Worst     Raw value  
------------------------------------------------------------------------------------------------
1   (01) Raw Read Error Rate                     6           118         99       195708674
3   (03) Spin Up Time                              85          99          97               0
4   (04) Start/Stop Count                         20          100         100            423
5   (05) Reallocated Sectors Count            36          100         100              0
7   (07) Seek Error Rate                           30          72          60      8622012181
9   (09) Power-On Hours                           0           98          98            1929
10  (0A) Spin Retry Count                         97          100         100              0
12  (0C) Device Power Cycle Count            20          100         37             423
184 (B8) End to End Error                         99          100         100              0
187 (BB) Reported Uncorrectable Errors       0           100         100              0
188 (BC) Command Timeout                      0           100         99               9
189 (BD) High Fly Writes                          0           100         100              0
190 (BE) Airflow Temperature                    45          71          52       504627229
191 (BF) G-sense Error Rate                      0           100         100              0
192 (C0) Power-off Retract Count               0           100         100             11
193 (C1) Load/Unload Cycle Count              0           93          93           14655
194 (C2) Temperature                               0           29          48     55834574877
195 (C3) Hardware ECC recovered               0           58          49       195708674
197 (C5) Current Pending Sector Count        0           100         100              0
198 (C6) Uncorrectable Sector Count           0           100         100              0
199 (C7) UltraDMA CRC Error Count             0           200         200              0
240 (F0) Head Flying Hours                        0           100         253   151711129798476
241 (F1) Total LBA Written                         0           100         253      934130787
242 (F2) Total LBA Read                            0           100         253     3135045584
254 (FE) Free Fall Protection                       0           100         100              0
------------------------------------------------------------------------------------------------
12  Bitcoin / Development & Technical Discussion / Linux vs Windows GPU hash rate on: January 27, 2011, 05:32:32 AM
I'm seeing a lot higher hash/s on other people's 5970 than what I'm getting and most of them are using Linux.
Would I see a higher hash rate if I moved from my current Win7 64-bit install to a Linux OS?

Currently getting 650 Mhash/s @ 950core/1000mem. Using 10.12 drivers with SDK 2.3 and using most current m0mchil client. Mem scales to 1200, but doesn't seem to influence hash rate so I've left it at 1000. Getting my second 5970 soon!
13  Economy / Marketplace / ATI HD5850 $150, Local pickup okay on: January 23, 2011, 11:56:59 PM
ASUS HD5850, looking to get $150 USD. I am willing to take the equivalent of my prices in BTC @ current market rate via Mt. Gox's listed market price of BTC. Listed prices do not include shipping. You will be quoted for shipping w/ delivery confirmation for your country/state at cost. Insurance is optional, but recommended. Local pickup okay, I am located in the San Francisco Bay Area.

Both are currently mining for coins at the moment and will be pulled from system when someone buys it.

My feedback:
Heat: http://heatware.com/eval.php?id=24095
eBay: http://feedback.ebay.com/ws/eBayISAPI.dll?ViewFeedback2&userid=sc8nt4u&ftab=AllFeedback

You may message me at both eBay and Heatware to confirm my identity.
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