Hey ssateneth .... which graphics cards are you using, XFX MSI Saphire?
What do you mean by
Quote
all three cards are reference as well
It means they are reference. Google it.
It means brand doesn't matter
Topic: Looking For Advice On Tweaking 7970 (Read 1724 times)
Hey ssateneth .... which graphics cards are you using, XFX MSI Saphire?
What do you mean by
It means they are reference. Google it.
It means brand doesn't matter
Card, Drivers, OS etc:
OC Settings:
Miner Info:
- Card Name: Gigabyte 7970 GHz Edition
- Card ID:
- Catalyst Driver: 13.1
- ASIC Quality (GPU-Z): 67.9%
- AMD Stream SDK: 1084.4 (2.8?)
- OS: Win8x64
- Voltage Unlocked: yes
OC Settings:
- Core GPU: 1200
- Memory: 1050
- Voltage: stock
- Boost: 0%
Miner Info:
- Miner: CGMiner 2.11.4
- Config Options: -I 7 --gpu-fan 90 --gpu-engine 1200 --gpu-memdiff -150
- Hash Rates: 722MH/s
- GPU Temp: 69C
Hey ssateneth .... which graphics cards are you using, XFX MSI Saphire?
What do you mean by
Quote
all three cards are reference as well
Stock volts, which actually is different per card based on ASIC quality. #1 is 1.175, #2 is 1.1125, #3 is 1.05 at 70, 81, and 85 percent asic quality, respectively. Win7 x64, 13.3 Beta driver, diablo kernel, 128 worksize, default vectors (1), 2 gpu threads. Oh, all three cards are reference as well.
Tomorrow I think I'll try the 12.8 drivers. I'm using the 13.1. Maybe I can get a little bit more:)
Another thing that doesn't work is when I put the engine and mem clock settings in the script it crashes. I have to start cgminer with the default settings then go in and tweak the engine/mem. Anyone else have this problem?
Here's what I'm using in my start-up scripts:
BTC Start up: cgminer -o http://stratum.btcguild.com:3333 -u ... -p ... --device 1 --intensity 9 --auto-fan --temp-target 65 --temp-overheat 75 --temp-cutoff 80
LTC Start up: cgminer --scrypt -o http://pool.give-me-ltc.com:8080 -u... -p ... --device 1 --intensity 13 --auto-fan --temp-target 65 --temp-overheat 75 --temp-cutoff 80
I've got (5) 7970's running at 690Mh/s each. Stock voltage with 1150/475 settings. Intensity is set at 13.
I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
Whoa, 690 Mh/s each? My MSI r7970s are pumping out only 590 Mh/s each... Can you spill more detail plz?I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
Which OS, which miner app, which card, & which drivers? Are they really not overclocked at all?
Thanks in advance!
OS: Ubuntu 12.10 32-bit
Miner: cgminer 2.11.4
Card: Gigabyte 7970
Driver: SDK-v2.8
I played around with my core/memory settings a little more this evening and increased my hash rate by just a little, and it seems stabler now.
Core: 1150
Memory: 800
Intensity: 13 (one card is set to 10 due to HW errors)
Quote
I've got (5) 7970's running at 690Mh/s each. Stock voltage with 1150/475 settings. Intensity is set at 13.
I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
Which vendor .... XFX?
BTC: I can get to 635Mh/s, with engine clock @ 1100, when I try to lower the Mem clock the card crashes.
LTC: 645Kh/s with Mem at 1700 and engine at 1075
I've got (5) 7970's running at 690Mh/s each. Stock voltage with 1150/475 settings. Intensity is set at 13.
I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
Whoa, 690 Mh/s each? My MSI r7970s are pumping out only 590 Mh/s each... Can you spill more detail plz?I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
Which OS, which miner app, which card, & which drivers? Are they really not overclocked at all?
Thanks in advance!
I've got (5) 7970's running at 690Mh/s each. Stock voltage with 1150/475 settings. Intensity is set at 13.
I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
I've got 2 on one mobo, and 3 on another. They are all in an open chassis setup with good forced air ventilation, and the hottest card never goes over 80C.
I think I was running right around 600Mh/s on BTC, without any mem or clock adjustments.
I'm trying LTC now and can get max 520Kh/s with upping the clock and mem to max settings, runs stable there with no HW errors. LTC temps are 69C, with one card in the box(and 4 fans...not maxed out tho). It's actually pretty quiet. There is a certain speed that the XFX fans make more noise, hope that doesn't get any worse.
The best I can get out of the xfx 7970 dd is 630mh @ 1050/900 intensity 8, 73c during day 68-70c at night. Had accidently ran the card to 120c before crashing.
Dont need heater at nights now with 7970 and 7870 hashing away
I am considering changing to arctic cooling to make it cooler
Dont need heater at nights now with 7970 and 7870 hashing away
I am considering changing to arctic cooling to make it cooler
Finally got up and running with my XFX DD 7970, turned out all I needed was the 6 pin to 8 pin PCIe adapter. Just wouldn't work with 2 6 pin PCIe.
Now that I got that problem out of the way, I'm looking for some advice on CGMiner tweaks and other things I can do to maximize coin generation.
Sys Info:
Xbuntu 12.04
CGMiner 2.11.4
AMD-APP 2.7
Catalyst 13.1
GPUs
1 XFX DD 7970 --- Plan on getting another one soon, maybe not XFX tho
1 Diamond HD6450
As far as I know the XFX cards are locked so there are some things I can't change. The only thing I have done so far is change the Intensity. The XFX card runs about 72C all the time, doesn't matter if the intensity is 1 or 10, that seems kinda odd. Edit:(The temp does change when I change the intensity). After I post this I'm gonna shut down and turn my fans on 100% and see what that does for the temps. Running in closed case with 4 fans, I cut two holes in the side of case and have 2 fans blowing directly on the Graphics cards.
Edit: Tried cranking up the 2 side fans to 100% and the XFX temp stabilized about 67C. Pretty small gain for a lot of extra noise.
Currently I'm getting about 590-600 Mh/s using just the 7970. The sample output below is using both cards.
Getting a little hotter now ... up to 76C and CPU temp goin up lol.
Now that I got that problem out of the way, I'm looking for some advice on CGMiner tweaks and other things I can do to maximize coin generation.
Sys Info:
Xbuntu 12.04
CGMiner 2.11.4
AMD-APP 2.7
Catalyst 13.1
GPUs
1 XFX DD 7970 --- Plan on getting another one soon, maybe not XFX tho
1 Diamond HD6450
As far as I know the XFX cards are locked so there are some things I can't change. The only thing I have done so far is change the Intensity. The XFX card runs about 72C all the time, doesn't matter if the intensity is 1 or 10, that seems kinda odd. Edit:(The temp does change when I change the intensity). After I post this I'm gonna shut down and turn my fans on 100% and see what that does for the temps. Running in closed case with 4 fans, I cut two holes in the side of case and have 2 fans blowing directly on the Graphics cards.
Edit: Tried cranking up the 2 side fans to 100% and the XFX temp stabilized about 67C. Pretty small gain for a lot of extra noise.
Currently I'm getting about 590-600 Mh/s using just the 7970. The sample output below is using both cards.
Getting a little hotter now ... up to 76C and CPU temp goin up lol.
Quote
cgminer version 2.11.4 - Started: [2013-04-17 18:18:34]
--------------------------------------------------------------------------------
(5s):626.6M (avg):613.4Mh/s | A:33 R:0 HW:0 U:4.9/m WU:9.1/m
ST: 2 SS: 0 NB: 2 LW: 140 GF: 0 RF: 0
Connected to stratum.btcguild.com diff 2 with stratum as user xxxxxxxx
Block: 011361bf8bd18bd2... Diff:8.97M Started: [18:23:04] Best share: 146
--------------------------------------------------------------------------------
[P]ool management [G]PU management Settings [D]isplay options [Q]uit
GPU 0: 72.0C 2446RPM | 596.3M/586.2Mh/s | A:32 R:0 HW:0 U:4.79/m I:10
GPU 1: 45.5C 30% | 28.30M/28.09Mh/s | A: 1 R:0 HW:0 U:0.15/m I: 7
--------------------------------------------------------------------------------
[2013-04-17 18:23:04] Stratum from pool 0 detected new block
[2013-04-17 18:23:07] Accepted 10860666 Diff 15/2 GPU 0
[2013-04-17 18:23:18] Accepted 0ff18e82 Diff 16/2 GPU 0
[2013-04-17 18:23:18] Accepted 74fc483d Diff 2/2 GPU 0
[2013-04-17 18:23:18] Accepted 485aab2a Diff 3/2 GPU 0
[2013-04-17 18:23:21] Accepted 64f237de Diff 2/2 GPU 0
[2013-04-17 18:23:34] Accepted 01be2b4a Diff 146/2 GPU 0
[2013-04-17 18:23:34] Accepted 2f5204a4 Diff 5/2 GPU 0
[2013-04-17 18:23:35] Accepted 6f03b63b Diff 2/2 GPU 0
[2013-04-17 18:23:45] Accepted 43477ada Diff 3/2 GPU 1
[2013-04-17 18:23:47] Accepted 1ba2b993 Diff 9/2 GPU 0
[2013-04-17 18:24:06] Accepted 265b926d Diff 6/2 GPU 0
[2013-04-17 18:24:19] Accepted 4269f16f Diff 3/2 GPU 0
[2013-04-17 18:24:21] Accepted 682faa59 Diff 2/2 GPU 0
[2013-04-17 18:24:33] Accepted 6c7ee08b Diff 2/2 GPU 0
[2013-04-17 18:24:45] Accepted 2b7efade Diff 5/2 GPU 0
[2013-04-17 18:25:13] Accepted 75bbf1a8 Diff 2/2 GPU 0
Output From Sensors:
acpitz-virtual-0
Adapter: Virtual device
temp1: +40.0°C (crit = +75.0°C)
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +1.28 V (min = +0.85 V, max = +1.60 V)
+3.3 Voltage: +3.23 V (min = +3.00 V, max = +3.60 V)
+5.0 Voltage: +4.87 V (min = +4.50 V, max = +5.50 V)
+12.0 Voltage: +11.90 V (min = +11.20 V, max = +13.20 V)
ESATA Voltage: +1.82 V (min = +1.62 V, max = +1.98 V)
LAN PHY Voltage: +1.74 V (min = +1.62 V, max = +1.98 V)
CPU - NB HT Voltage: +1.26 V (min = +1.00 V, max = +1.60 V)
NB CORE Voltage: +1.22 V (min = +0.84 V, max = +1.56 V)
NB 2.5V Voltage: +2.59 V (min = +2.25 V, max = +2.75 V)
DDR2 TERM Voltage: +0.94 V (min = +0.54 V, max = +1.26 V)
SB CORE Voltage: +1.58 V (min = +1.35 V, max = +1.65 V)
SB PLL Voltage: +1.50 V (min = +1.05 V, max = +1.95 V)
DDR2 Voltage: +1.90 V (min = +1.08 V, max = +2.52 V)
CPU FAN Speed: 3479 RPM (min = 0 RPM)7970 GHz Edition
CHA_REAR FAN Speed: 2667 RPM (min = 0 RPM)
CHA_FRONT FAN Speed: 2755 RPM (min = 0 RPM)
OPT1 FAN Speed: 0 RPM (min = 0 RPM)
OPT2 FAN Speed: 0 RPM (min = 0 RPM)
OPT3 FAN Speed: 1962 RPM (min = 0 RPM)
OPT4 FAN Speed: 3245 RPM (min = 0 RPM)
OPT5 FAN Speed: 0 RPM (min = 0 RPM)
CPU Temperature: +42.0°C (high = +90.0°C, crit = +125.0°C)
MB Temperature: +29.0°C (high = +45.0°C, crit = +90.0°C)
OPT1 Temperature: +0.0°C (high = +90.0°C, crit = +125.0°C)
OPT2 Temperature: +0.0°C (high = +90.0°C, crit = +125.0°C)
OPT3 Temperature: +0.0°C (high = +90.0°C, crit = +125.0°C)
k8temp-pci-00c3
Adapter: PCI adapter
Core0 Temp: +39.0°C
Core1 Temp: +41.0°C
--------------------------------------------------------------------------------
(5s):626.6M (avg):613.4Mh/s | A:33 R:0 HW:0 U:4.9/m WU:9.1/m
ST: 2 SS: 0 NB: 2 LW: 140 GF: 0 RF: 0
Connected to stratum.btcguild.com diff 2 with stratum as user xxxxxxxx
Block: 011361bf8bd18bd2... Diff:8.97M Started: [18:23:04] Best share: 146
--------------------------------------------------------------------------------
[P]ool management [G]PU management Settings [D]isplay options [Q]uit
GPU 0: 72.0C 2446RPM | 596.3M/586.2Mh/s | A:32 R:0 HW:0 U:4.79/m I:10
GPU 1: 45.5C 30% | 28.30M/28.09Mh/s | A: 1 R:0 HW:0 U:0.15/m I: 7
--------------------------------------------------------------------------------
[2013-04-17 18:23:04] Stratum from pool 0 detected new block
[2013-04-17 18:23:07] Accepted 10860666 Diff 15/2 GPU 0
[2013-04-17 18:23:18] Accepted 0ff18e82 Diff 16/2 GPU 0
[2013-04-17 18:23:18] Accepted 74fc483d Diff 2/2 GPU 0
[2013-04-17 18:23:18] Accepted 485aab2a Diff 3/2 GPU 0
[2013-04-17 18:23:21] Accepted 64f237de Diff 2/2 GPU 0
[2013-04-17 18:23:34] Accepted 01be2b4a Diff 146/2 GPU 0
[2013-04-17 18:23:34] Accepted 2f5204a4 Diff 5/2 GPU 0
[2013-04-17 18:23:35] Accepted 6f03b63b Diff 2/2 GPU 0
[2013-04-17 18:23:45] Accepted 43477ada Diff 3/2 GPU 1
[2013-04-17 18:23:47] Accepted 1ba2b993 Diff 9/2 GPU 0
[2013-04-17 18:24:06] Accepted 265b926d Diff 6/2 GPU 0
[2013-04-17 18:24:19] Accepted 4269f16f Diff 3/2 GPU 0
[2013-04-17 18:24:21] Accepted 682faa59 Diff 2/2 GPU 0
[2013-04-17 18:24:33] Accepted 6c7ee08b Diff 2/2 GPU 0
[2013-04-17 18:24:45] Accepted 2b7efade Diff 5/2 GPU 0
[2013-04-17 18:25:13] Accepted 75bbf1a8 Diff 2/2 GPU 0
Output From Sensors:
acpitz-virtual-0
Adapter: Virtual device
temp1: +40.0°C (crit = +75.0°C)
atk0110-acpi-0
Adapter: ACPI interface
Vcore Voltage: +1.28 V (min = +0.85 V, max = +1.60 V)
+3.3 Voltage: +3.23 V (min = +3.00 V, max = +3.60 V)
+5.0 Voltage: +4.87 V (min = +4.50 V, max = +5.50 V)
+12.0 Voltage: +11.90 V (min = +11.20 V, max = +13.20 V)
ESATA Voltage: +1.82 V (min = +1.62 V, max = +1.98 V)
LAN PHY Voltage: +1.74 V (min = +1.62 V, max = +1.98 V)
CPU - NB HT Voltage: +1.26 V (min = +1.00 V, max = +1.60 V)
NB CORE Voltage: +1.22 V (min = +0.84 V, max = +1.56 V)
NB 2.5V Voltage: +2.59 V (min = +2.25 V, max = +2.75 V)
DDR2 TERM Voltage: +0.94 V (min = +0.54 V, max = +1.26 V)
SB CORE Voltage: +1.58 V (min = +1.35 V, max = +1.65 V)
SB PLL Voltage: +1.50 V (min = +1.05 V, max = +1.95 V)
DDR2 Voltage: +1.90 V (min = +1.08 V, max = +2.52 V)
CPU FAN Speed: 3479 RPM (min = 0 RPM)7970 GHz Edition
CHA_REAR FAN Speed: 2667 RPM (min = 0 RPM)
CHA_FRONT FAN Speed: 2755 RPM (min = 0 RPM)
OPT1 FAN Speed: 0 RPM (min = 0 RPM)
OPT2 FAN Speed: 0 RPM (min = 0 RPM)
OPT3 FAN Speed: 1962 RPM (min = 0 RPM)
OPT4 FAN Speed: 3245 RPM (min = 0 RPM)
OPT5 FAN Speed: 0 RPM (min = 0 RPM)
CPU Temperature: +42.0°C (high = +90.0°C, crit = +125.0°C)
MB Temperature: +29.0°C (high = +45.0°C, crit = +90.0°C)
OPT1 Temperature: +0.0°C (high = +90.0°C, crit = +125.0°C)
OPT2 Temperature: +0.0°C (high = +90.0°C, crit = +125.0°C)
OPT3 Temperature: +0.0°C (high = +90.0°C, crit = +125.0°C)
k8temp-pci-00c3
Adapter: PCI adapter
Core0 Temp: +39.0°C
Core1 Temp: +41.0°C
Jump to: