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Topic: [SOLD] Gigabyte Radeon HD 7950 (Read 466 times)

sr. member
Activity: 370
Merit: 250
August 23, 2013, 12:30:36 PM
#5
Hrm. Too bad the auction doesn't mention it was used for mining. Now I have to bid against people who don't take that in to consideration and potentially will pay more than me.
full member
Activity: 218
Merit: 100
August 23, 2013, 07:26:15 AM
#4
Ok, thanks
Yes last boards are firmware locked and downgrade seems to bring some troubles there is a post on the litecoin forum about this https://forum.litecoin.net/index.php?topic=2641.0
newbie
Activity: 9
Merit: 0
August 22, 2013, 04:58:28 PM
#3
Unfortunately it has already been removed from the system and is packaged for shipping.  I assume the card must be installed to determine the firmware version, but if it helps, just above the PCIe connector the model number is printed as "GV-R795WF3-3GD REV2.0".  Does this help?

Edit: After some searching, I think you might actually be asking about the hardware version, which is indeed 2.0, rather than the firmware version.  Correct me if I'm wrong.  As I understand it, some of the earlier versions of this card were voltage unlocked, but this one appears to be one of the voltage locked versions.
full member
Activity: 218
Merit: 100
August 22, 2013, 10:50:44 AM
#2
can you tell us the firmware version please?
newbie
Activity: 9
Merit: 0
August 22, 2013, 07:36:25 AM
#1
I mined with this card for about three months in a cool room.  Conservatively used, kept temperature at or below 70 C.  I easily got 625 Mh/s using the following cgminer flags:

Code:
--auto-gpu --auto-fan --temp-target 70 --gpu-fan 40-90 --gpu-engine 600-1100 --gpu-memdiff -150 -I 9

Includes the following accessories:
  • 6-pin PCI Express power adapter.
  • 8-pin PCI Express power adapter.
  • AMD Crossfire cable.
  • Mini-Displayport to Displayport adapter.

For sale on eBay: http://www.ebay.com/itm/171103139000
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