I am using Phoenix 1.46 and the phatk kernel. 
Topic: HD5850 @ 340Mhash/s - page 4. (Read 43288 times)
My reference 5850 is currently getting a stable 395 MH/s(!) at 1.20v, 1000 core, 180 memory, and 71 degrees. I am using Phoenix 1.46 and the phatk kernel.
I am using Phoenix 1.46 and the phatk kernel.
try argue with[insert appropriate/unappropriate name there] in "you fool !!<--> no, its you !!" hardly productive, IMO.
you can have own opinion, im have mine, as well as [different/similar]experience, as well as rights to share it.
so you can safely keep yours, and im keep mine, evading brainfuck attempts.
you can have own opinion, im have mine, as well as [different/similar]experience, as well as rights to share it.
so you can safely keep yours, and im keep mine, evading brainfuck attempts.
my configuration is:
HD5850 extreme
Guiminer
flag -v -f10
Catalyst 11.5
SDK 2.1
core 900MHz
mem 300MHz
vcore 1.168
temp 63ºC
getting 360Mhash/s
HD5850 extreme
Guiminer
flag -v -f10
Catalyst 11.5
SDK 2.1
core 900MHz
mem 300MHz
vcore 1.168
temp 63ºC
getting 360Mhash/s
75'C is too much, IMO for 24/7 load.
try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
Wrong.try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
Modern GPUs can handle minimum of 105C.
I ran 9800GX2 before, and it runs 105-110C. Been running 24/7 for over a year, and no problem at all.
even for gaming workload, let alone 24/7 95% GPU saturation.
I own and run all my nVidia GPUs at 99-100% usage (as measured by GPU-Z). It runs folding @ home projects.
I have used 8800GS, 8800GT, 9800GT, 9800GTX, 9800GX2, 9600GSO, GTX295, GT240, GTX 260, GTX 460.
All high end cards have reached 90C and above, and no problems at all. And all running 24/7 for over a year.
Just go to folding@home forums and you will see tons of people running at such high temperatures.
How hot do you think tesla clusters reach when they are packed together in a server rack? I would tell you well over 90C if not 100C+.
75'C is too much, IMO for 24/7 load.
try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
Wrong.try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
Modern GPUs can handle minimum of 105C.
I ran 9800GX2 before, and it runs 105-110C. Been running 24/7 for over a year, and no problem at all.
even for gaming workload, let alone 24/7 95% GPU saturation.
75'C is too much, IMO for 24/7 load.
try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
Wrong.try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
Modern GPUs can handle minimum of 105C.
I ran 9800GX2 before, and it runs 105-110C. Been running 24/7 for over a year, and no problem at all.
75'C is too much, IMO for 24/7 load.
try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
try keep it under 70'C or preferably under 65'C :[
PC cases with 3-4-5 120mm/140mm mounts inexpensive and start cost from $30. so put some investment there !! 30+10x4~$70 for 10-15-20 temp drop isn't that much ? :-|
I have 350MH/s with my brand new 5850.
Core: 900
Memory: 1000
Fan: 80%
Temperature: 75C
Using Phoenix 1.47 (-k phatk VECTORS WORKSIZE=128 AGGRESSION=8 BFI_INT)
Core: 900
Memory: 1000
Fan: 80%
Temperature: 75C
Using Phoenix 1.47 (-k phatk VECTORS WORKSIZE=128 AGGRESSION=8 BFI_INT)
I was kidding about the 870°C and meant 900+Mhz. 
My Sapphire HD5850 Xtremes go up to 870/290 at stock voltage of 1.088. Unfortunately the temperatures would go to 870°C too, if I let them. I wonder what cooling is needed for 900+. Ice-Water?
My cards are stacked one above another (with spacers), probably would go higher higher too with an empty slot in between.
That is not possible, you would have already melted up the whole PC My cards are stacked one above another (with spacers), probably would go higher higher too with an empty slot in between.
My Sapphire HD5850 Xtremes go up to 870/290 at stock voltage of 1.088. Unfortunately the temperatures would go to 870°C too, if I let them. I wonder what cooling is needed for 900+. Ice-Water?
My cards are stacked one above another (with spacers), probably would go higher higher too with an empty slot in between.
My cards are stacked one above another (with spacers), probably would go higher higher too with an empty slot in between.
Should this card be comparable? I dont know a lot about hardware but it uses the same gpu http://www.newegg.com/Product/Product.aspx?Item=N82E16814121375&cm_re=Radeon_HD_5850-_-14-121-375-_-Product
Yes, but each card has different OC potential. 
Should this card be comparable? I dont know a lot about hardware but it uses the same gpu http://www.newegg.com/Product/Product.aspx?Item=N82E16814121375&cm_re=Radeon_HD_5850-_-14-121-375-_-Product
Celeron 335 with s775 adapter, an old ECS P4M900T-M2, onboard sata, usb, lan not functional lol
HD5850 @ 950/300 @1.185v, Phoenix 1.47 + kernel mod
11.5a + SDK 2.1: 372Mhash/s @4-10% CPU
11.5a + SDK 2.2: 367Mhash/s @4-10% CPU
11.5a + SDK 2.3: 366Mhash/s @90% CPU
11.5a + SDK 2.4: 370Mhash/s @90% CPU
HD5850 @ 950/300 @1.185v, Phoenix 1.47 + kernel mod
11.5a + SDK 2.1: 372Mhash/s @4-10% CPU
11.5a + SDK 2.2: 367Mhash/s @4-10% CPU
11.5a + SDK 2.3: 366Mhash/s @90% CPU
11.5a + SDK 2.4: 370Mhash/s @90% CPU
I am getting 360 at 900 core - phoenix w/ 2.1 SDK
I got my XFX 5850 at about 360 MH/s at 970/1250. I thought this was a "normal" speed.
@Gladiator, turn off hardware acceleration on your flash movies if you have not done that. (Right click youtube video, settings, uncheck hardware acceleration). That helped me with crashes.
+100This saved my Mh/s. I had to reset O.C values to watch youtube or my computer would crash.
and I just found the VLC hardware acceleration setting so I never have to slow my card down again
How do you OC more than one GPU with TriXX? That's not in Xfire
Mine are in Xfire but I'm not sure whether changing the voltage actually works. GPUZ doesn't report the voltage change.
However, I was able to OC further with higher voltage on Trixx, so I guess I really did up it.
Next step will be flashing the BIOS with the higher voltage, as the RBE shows the voltage register is available for changes.
How do you OC more than one GPU with TriXX? That's not in Xfire
Mine are in Xfire but I'm not sure whether changing the voltage actually works. GPUZ doesn't report the voltage change.
@Gladiator, turn off hardware acceleration on your flash movies if you have not done that. (Right click youtube video, settings, uncheck hardware acceleration). That helped me with crashes.
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