Daytime (windows open)...
810/180 @ 1.05v = 370 Mh/s
Nightime (windows closed)
755/180 @ .99v = 342 Mh/s
Try to keep temps under 70c and fans below 65%...
Already replaced the fans and reapplied TP on 2 of the 3 cards...
Topic: 5970 temps, clocks and voltages (Read 4327 times)
Linuxcoin always worked better for me than BAMT
Now my 5970 stay at 770/150/1.0 stable with 42% fan and 60C at outdoor temp 10C
Now my 5970 stay at 770/150/1.0 stable with 42% fan and 60C at outdoor temp 10C
My 5970 that has been running since June: 68.5C / 65.0C, 100% Fan, 830 / 280 and 825 / 280 at 1.05 volts.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
man, don't be so lazy you just need to type 4 lines in BAMT.conf
With BAMT that is.
My 5970 that has been running since June: 68.5C / 65.0C, 100% Fan, 830 / 280 and 825 / 280 at 1.05 volts.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
man, don't be so lazy you just need to type 4 lines in BAMT.conf
My 5970 that has been running since June: 68.5C / 65.0C, 100% Fan, 830 / 280 and 825 / 280 at 1.05 volts.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
man, don't be so lazy you just need to type 4 lines in BAMT.conf
My 5970 that has been running since June: 68.5C / 65.0C, 100% Fan, 830 / 280 and 825 / 280 at 1.05 volts.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
My 5970 that has been running since this January: 54.5C / 51.0C, 90% Fan, 810 / 280 and 830 / 280 at 1.05 volts.
I want to get cgminer running with autofan and autogpu again, but phoenix was easier with BAMT.
I have 2 running 690/166 at 0.95v ~315 mh/s 64C with fans at 36%
between 800/193 and 850/193, stock voltage, in water cooled system, temps always under 50oC, in other one, highest I've seen is 72oC, fan maxes out at 75oC, hasnt gotten that high yet. avg fan speed probably around 50%
I have been running some of my rigs @ 1.00V. Nice drop in power consumption. As FPGA miners start making the price/difficulty ratio to fall (network gets more efficient) I think the 5970s are a great card because you can keep dropping voltage (and clocks) to boost efficiency and expand their longevity.
The bad news is that you make less gross hashes the good news is that you can keep mining even with really old hardware.
The bad news is that you make less gross hashes the good news is that you can keep mining even with really old hardware.
man i never thought about that before, what is the lowest (highest?) undervolt you have achieved? and at what clocks?
I have been running some of my rigs @ 1.00V. Nice drop in power consumption. As FPGA miners start making the price/difficulty ratio to fall (network gets more efficient) I think the 5970s are a great card because you can keep dropping voltage (and clocks) to boost efficiency and expand their longevity.
The bad news is that you make less gross hashes the good news is that you can keep mining even with really old hardware.
The bad news is that you make less gross hashes the good news is that you can keep mining even with really old hardware.
5970s undervolted mostly because of fear of overheating or sudden death
core: 750Mhz
mem: 250Mhz
Vddc: 1.000V
Temp: 66ºC
Hashrate: 690MH/s
i have one that won't mine at 750 core so i leave it at 725, the rest is the same , oh the hashrate drops to 666MH/s
core: 750Mhz
mem: 250Mhz
Vddc: 1.000V
Temp: 66ºC
Hashrate: 690MH/s
i have one that won't mine at 750 core so i leave it at 725, the rest is the same , oh the hashrate drops to 666MH/s
Now I have fixed a problematic pci-e extender, my 5970 can run 800/300 at stock V under 55c (open case temp 5c) for 40% fan, but I only push it to 97%-98%
Mining @ 820/300, getting ~370Mhash per core. Stock volts.
For OEM cards, they stay pretty cool. 40% fan, core temps hover around 59-63 degrees...
For OEM cards, they stay pretty cool. 40% fan, core temps hover around 59-63 degrees...
I think the voltages will be the important part going forward to save energy costs... hoping to get some comments from the D&T 5970 expert: how low do you think I can push down the V with mh above 700?
I have a few of these 4x5970 rigs, so I thought I would take the one in the warmest spot to lower the V and hashrate to see what Mh/J I could get.
I have 2 of them on killawatt meters.
this one is at 725/300 0.99V ~2.56 Mh/watt (1032watts) will report back stability.
edit: damn 3rd card always runs hot. ebay purchase. arrrgggg
to compare, miner 16 has been up about 2 weeks. pulling 1150watts (2.45 Mh/w)
I have a few of these 4x5970 rigs, so I thought I would take the one in the warmest spot to lower the V and hashrate to see what Mh/J I could get.
I have 2 of them on killawatt meters.
this one is at 725/300 0.99V ~2.56 Mh/watt (1032watts) will report back stability.
edit: damn 3rd card always runs hot. ebay purchase. arrrgggg
Code:
cgminer version 2.2.1 - Started: [February 22, 2012, 10:12 pm] Rig: miner2
(5s):2640.67 (avg): 2664.36 Mh/s | Q:1344 A:1174 R:30 HW:0 E:?% U:34.11/m
TQ:? ST:0 SS:? DW:56 NB:8 LW:88 GF:0 RF:0
Connected to http://gpumax.com:8332 with LP as user ?
Value:
GPU 0: 67.0C 4000RPM 66% | 330.2/334.1Mh/s | 99% | 725Mhz 300Mhz 0.99V A:131 R:3 HW:0 U:3.81/m I: 7
GPU 1: 68.5C 4000RPM 66% | 330.1/333.4Mh/s | 99% | 725Mhz 300Mhz 0.99V A:130 R:6 HW:0 U:3.78/m I: 7
GPU 2: 70.5C 3862RPM 67% | 330.1/332.9Mh/s | 99% | 725Mhz 300Mhz 0.99V A:150 R:5 HW:0 U:4.36/m I: 7
GPU 3: 66.5C 3862RPM 67% | 330.1/333.3Mh/s | 99% | 725Mhz 300Mhz 0.99V A:145 R:2 HW:0 U:4.21/m I: 7
GPU 4: 67.0C 4139RPM 78% | 330.1/332.9Mh/s | 99% | 725Mhz 300Mhz 0.99V A:127 R:6 HW:0 U:3.69/m I: 7
GPU 5: 69.5C 4139RPM 78% | 330.1/333.0Mh/s | 99% | 725Mhz 300Mhz 0.99V A:153 R:1 HW:0 U:4.45/m I: 7
GPU 6: 69.0C 3413RPM 55% | 330.0/332.4Mh/s | 99% | 725Mhz 300Mhz 0.99V A:152 R:3 HW:0 U:4.42/m I: 7
GPU 7: 68.0C 3413RPM 55% | 330.1/332.5Mh/s | 99% | 725Mhz 300Mhz 0.99V A:186 R:4 HW:0 U:5.40/m I: 7
to compare, miner 16 has been up about 2 weeks. pulling 1150watts (2.45 Mh/w)
Code:
cgminer version 2.2.3 - Started: [February 8, 2012, 11:06 pm] Rig: miner16
(5s):2825.49 (avg): 2858.32 Mh/s | Q:865035 A:784566 R:6299 HW:0 E:?% U:38.97/m
TQ:? ST:3175 SS:? DW:18276 NB:2059 LW:0 GF:536 RF:3214
Connected to http://gpumax.com:8332 with LP as user ?
Value:
GPU 0: 63.0C 3027RPM 49% | 356.2/360.8Mh/s | 99% | 775Mhz 300Mhz 1.05V A:98936 R:850 HW:0 U:4.91/m I: 7
GPU 1: 65.0C 3027RPM 49% | 352.6/357.8Mh/s | 99% | 775Mhz 300Mhz 1.05V A:98082 R:758 HW:0 U:4.87/m I: 7
GPU 2: 72.5C 2676RPM 43% | 352.8/357.8Mh/s | 99% | 775Mhz 300Mhz 1.05V A:98810 R:783 HW:0 U:4.91/m I: 7
GPU 3: 72.5C 2676RPM 43% | 352.7/357.9Mh/s | 99% | 775Mhz 300Mhz 1.05V A:98518 R:783 HW:0 U:4.89/m I: 7
GPU 4: 61.5C 3681RPM 68% | 352.4/351.0Mh/s | 98% | 775Mhz 300Mhz 1.05V A:96721 R:785 HW:0 U:4.80/m I: 7
GPU 5: 64.0C 3681RPM 68% | 354.0/357.9Mh/s | 99% | 775Mhz 300Mhz 1.05V A:97713 R:816 HW:0 U:4.85/m I: 7
GPU 6: 71.5C 2680RPM 43% | 352.7/357.6Mh/s | 99% | 775Mhz 300Mhz 1.05V A:98144 R:736 HW:0 U:4.87/m I: 7
GPU 7: 72.0C 2682RPM 43% | 352.1/357.5Mh/s | 99% | 775Mhz 300Mhz 1.05V A:97642 R:788 HW:0 U:4.85/m I: 7
860mhz core 300mhz mem - 1.075v - 71*C - ~100*C VDDC
i can do 900/300 at 1.125v but the VDDC temp hits 120 and resets voltage = crash, with some cooling i could do better.
i can do 900/300 at 1.125v but the VDDC temp hits 120 and resets voltage = crash, with some cooling i could do better.
My 5970 never runs stable above 750MHz at stock voltage, now I even back to stock frequency of 725Mhz, the longest run is about 2 months, always below 65C
2 cards with cores at 805 MHz, 3 cores at 1.012 V and one core at 1 V. Fans at 60% and temps at 70C and 57C.
I have a few of the OEM/unbranded 5970s. Im not crazy about them. Some ran 800, others 820-850. Stock volts. 330 hash per core. Fans 55%. Temps 80. One of them stopped working completely. I wont buy OEM equipment any more. Asus or sapphire only.
no, i'll replace the 5970 with a 7950 if it ever fails
well, I'm having a hard time controlling the fan. It's an XFX model and I've updated the BIOS which does allow fan control but it's pretty hit and miss. MSI Afterburner and CCC and even CGMiner can control the fan by %, but whatever I set it to, GPU Z still shows the fan at 30% and RPM 4500.
I do have a spare stock cooler for it so if it dies I'll just replace the cooler.
Probably wont be buying another one and I'll just get a 7950
I do have a spare stock cooler for it so if it dies I'll just replace the cooler.
Probably wont be buying another one and I'll just get a 7950
your going to replace a 5970 with a 7950?.. tell you what, i will buy and a 7950 and trade you
Jump to: