Temps are around 70-75 *C ATM
Topic: What's your Mhash/s? (Pissing contest here) - page 88. (Read 144003 times)
580-590 Mh/s from two 5830 Xtremes, crossfired and overclocked to 935Mhz. Will be overclocking even more once my CoolerMaster case gets here
Temps are around 70-75 *C ATM
Temps are around 70-75 *C ATM
1600 mhash approx with 6 x 5830s here ,
Jen
Jen
added a HD5970 to the HD5850
had to down clock the 5970 to 700Mhz otherwise it got to hot.
Now getting a total of 870 MH/s
had to down clock the 5970 to 700Mhz otherwise it got to hot.
Now getting a total of 870 MH/s
10x6870 @ 2.7 GHash/s
1450W @ $.08/KW = ~$80/mo electricity (and a very warm garage)
1450W @ $.08/KW = ~$80/mo electricity (and a very warm garage)
12 MH/s 
Thus far just CPU mining while I wait for the 6990s to come in...
Thus far just CPU mining while I wait for the 6990s to come in...
2115.80 MH/s
Hovers between 1800-2500 MH/s.
7x 6870s.
I have another rig to put together, afraid of blowing another circuit
Hovers between 1800-2500 MH/s.
7x 6870s.
I have another rig to put together, afraid of blowing another circuit
I have 7 6870's as well across three machines. Getting 1727MH/s on BTCGuild's account status screen and 1876MH/s if i add up the individual mining screens.
What are your temperatures running at load? Mine are 84degC for the first card, then 102degC for the middle card and 102degC for the end card. This is in a rackmount chassis with maximum airflow and 5 fans blowing across the GPU's with dual fans on them (http://www.newegg.com/Product/Product.aspx?Item=N82E16814150520).
I am thinking about waterblocking them.
Sojolly
I've got a Geforce GTX 460 running at about 65Mh/s and I recently picked up a Radeon 6790 running at 210Mh/s as a test card. I don't think there is much point dropping too much cash on current gen AMD cards right now because they've got a new generation right around the corner. They're claiming much better GPGPU processing so I don't think it's worth dropping a few grand on Radeon 6990's right now.
I'm at 815 Mh/s with my two 6970s 
Currently running 2x 5830's at 300 MHash/sec each. Settings 975/300
Um make sure u keep en eye on that temp when u oc it, ive noticed once it hits 90c it locks so keep it at 100% fan then slow down fan based on what temp u want.
Np man, if it helps ya any - I accept donations lol
Np man, if it helps ya any - I accept donations lol
161 mhash/s on my 5770, the memory is underclocked. Ive tried O/C but haven't found a suitable set of settings that doesn't lock my card up.
What temps you getting stock with no OC? Use MSI Afterburner to get that info.
If she's running hot, grab some AS5 paste from newegg and alcohol from walmart and redo the paste on 5770 it helps ALOT on these...imho shitty lowend cards.
Here is my diamond before I cleaned and AS5'd it, litterally droped 15c during load. Which you can see why the pic is paste job diamond did.
Try using:
Core: 955
Mem: 600
Fan:100%
phoenix miner
Flags(guiminer): VECTORS BFI_INT FASTLOOP=false AGGRESSION=12 -k phatk WORKSIZE=128
Pulls about 205-210mhash/s for me
Awesome thanks for the info dude! Its currently at 850/300 variable fan speed and sitting at 80C. I'm going to try your settings now
161 mhash/s on my 5770, the memory is underclocked. Ive tried O/C but haven't found a suitable set of settings that doesn't lock my card up.
What temps you getting stock with no OC? Use MSI Afterburner to get that info.
If she's running hot, grab some AS5 paste from newegg and alcohol from walmart and redo the paste on 5770 it helps ALOT on these...imho shitty lowend cards.
Here is my diamond before I cleaned and AS5'd it, litterally droped 15c during load. Which you can see why the pic is paste job diamond did.
Try using:
Core: 955
Mem: 600
Fan:100%
phoenix miner
Flags(guiminer): VECTORS BFI_INT FASTLOOP=false AGGRESSION=12 -k phatk WORKSIZE=128
Pulls about 205-210mhash/s for me
3x5850 in the desktop, one with corrupted fan cooler, 333 Mhash/s each (869@650, lower memory freq or higher core freq causes either Win7-64bit or Catalyst drivers to crash).
2x5850 in the dedicated rig in the basement with Ubuntu 11.04, 367 Mhash/s each (915@300).
About 1.7Ghash/s in total.
2x5850 in the dedicated rig in the basement with Ubuntu 11.04, 367 Mhash/s each (915@300).
About 1.7Ghash/s in total.
161 mhash/s on my 5770, the memory is underclocked. Ive tried O/C but haven't found a suitable set of settings that doesn't lock my card up.
Rig #1
Visiontek 5870 2gb E6 - 403mhash/s
XFX 6970 2gb - 410mhash/s
Rig #2
Diamond 5770 1gb - 211mhash/s
Total: 970mhash
Visiontek 5870 2gb E6 - 403mhash/s
XFX 6970 2gb - 410mhash/s
Rig #2
Diamond 5770 1gb - 211mhash/s
Total: 970mhash
7x5850 + 6870 @ 2,7 GHash/s
GPU Mining with a HD6950 @ 315 MHash/s.
I got my HD5850 running on 295MHhash/s
it is slightly overclocked to 800Mhz and watercooled.
Using OpenCL in GUIMiner with options -v -w128
it is slightly overclocked to 800Mhz and watercooled.
Using OpenCL in GUIMiner with options -v -w128
running a 6790 at 990MHz and I am getting around 260MHhash/s
I see some are using laptops for mining. That is a good way to kill them. The components are not made to be under 100% load for extended periods of time. First thing to go is the fan or if you are unlucky some parts may actually desolder.
I see some are using laptops for mining. That is a good way to kill them. The components are not made to be under 100% load for extended periods of time. First thing to go is the fan or if you are unlucky some parts may actually desolder.
2115.80 MH/s
Hovers between 1800-2500 MH/s.
7x 6870s.
I have another rig to put together, afraid of blowing another circuit
Hovers between 1800-2500 MH/s.
7x 6870s.
I have another rig to put together, afraid of blowing another circuit
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