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Rx 580 8gb and mining

yes--reducing voltage to -10 gave me about 20% drop in hashrate--2nd time i tried it the pc crashed--power consumption dropped about 10%
- mdbusa
- Post #19
- Feb 20, 2019
- Forum: AMD
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Rx 580 8gb and mining

thx for the advice--i tried the adjustments etc..hash rate dropped off dramatically---i think i will just mine with 2 cards for now.--grin is a new coin and the mining software is geared toward nvidea cards--i expect better software to come out that will work well with amd cards...or if the...
- mdbusa
- Post #16
- Feb 20, 2019
- Forum: AMD
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Rx 580 8gb and mining

480 watts is for running 2 cards with no problems--its when i add the third card that the problem starts. its a cooler master lite 80plus white
- mdbusa
- Post #14
- Feb 20, 2019
- Forum: AMD
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Rx 580 8gb and mining

So mining monero with all cards shows max wattage 397 watts Mining grin with 2 cards shows max wattage 481 watts these are current settings mining grin i need to know which of these sliders to play around with to try to limit wattage so i can mine grin with cards
- mdbusa
- Post #11
- Feb 19, 2019
- Forum: AMD
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Rx 580 8gb and mining

Yes I have one of those and will test it later today
- mdbusa
- Post #10
- Feb 19, 2019
- Forum: AMD
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Rx 580 8gb and mining

That is what I am trying to understand--how to reduce the clock and voltages using afterburner-- current settings are core voltage +0, power limit -15%,temp limit 75,core clock 1380,core mem2000 --which of these should i change and at what increments?
- mdbusa
- Post #7
- Feb 19, 2019
- Forum: AMD
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Rx 580 8gb and mining

wa was wrong--power supply is 700 watts--i will check the power meter later
- mdbusa
- Post #5
- Feb 19, 2019
- Forum: AMD
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Rx 580 8gb and mining

Am looking at that now--its really fluctuating--im using techpowerup gpuz gpu power draw range from 148 to 78 w just a a few seconds....have 850 watt power supply...
- mdbusa
- Post #3
- Feb 19, 2019
- Forum: AMD
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Rx 580 8gb and mining

Having a problem but not sure of root cause.--I was mining monero with 3 rx 580's with bios mod with no issues. Switched to mining Grin coin and if I mine with all 3 cards the pc will crash within hours and wont restart unless i pull the power plug from case and then reseat it. Mining with 2...
- mdbusa
- Thread
- Feb 19, 2019
- Replies: 19
- Forum: AMD
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Asus t100

i don't notice any noise--Ill just leave the HDD as it is.
- mdbusa
- Post #7
- Feb 24, 2014
- Forum: Laptops
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Unpowered USB Hubs

So can I assume that the poor reception Im getting from my logitech wireless headphones is beacause I have the receiver connected to an unpowered 3.0 usb hub?
- mdbusa
- Post #11
- Feb 20, 2014
- Forum: Peripherals & Components
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Asus t100

Thanks==how about for saving on battery? the ssd should use less power--right?
- mdbusa
- Post #3
- Feb 15, 2014
- Forum: Laptops
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Asus t100

Just got an ASUS T100. My model has 32gb ssda in the tablet and a 500GB mech drive in the keyboard. I would like to swap out the 500gb for SSD--does anyone know if this is possible--i don't want to start taking it apart to find the hdd soldered on and unchangeable. Salesman had no idea...
- mdbusa
- Thread
- Feb 15, 2014
- Replies: 9
- Forum: Laptops
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change to SSD withour reinstalling windows

thanks--i'm really looking forward to seeing the performance gains. Im using a 80GB mech hdd and Im constantly having to make space
- mdbusa
- Post #7
- Oct 5, 2013
- Forum: Memory and Storage
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change to SSD withour reinstalling windows

thanks i just downloaded the free version- ill see if it can do what I want
- mdbusa
- Post #5
- Oct 5, 2013
- Forum: Memory and Storage
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change to SSD withour reinstalling windows

manufacturer of SSD? i didnt buy one yet. im looking at getting either a samsung or intel drive--at least 120 gb
- mdbusa
- Post #3
- Oct 4, 2013
- Forum: Memory and Storage
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change to SSD withour reinstalling windows

Hello How can I change from hdd to ssd without reinstalling windows? add ssd as second disk and then clone hdd to ssd? then remove hhd? If so can someone suggest a cloning software using win 8
- mdbusa
- Thread
- Oct 4, 2013
- Replies: 14
- Forum: Memory and Storage
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Problem with dell U2913WM digital

on the advise of dell support forum I shut down and connected only the new dell with dvi-d and it works now--connected the other 2 monitors and all are working perfectly--have not yet reboot with all 3 connected. my other 2 monitors are a lg 23" and an acer 23" the 29" dell is nice for...
- mdbusa
- Post #3
- Sep 28, 2013
- Forum: Graphics Cards
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Problem with dell U2913WM digital

Hello Just got a dell U2913wm monitor I have a xfx 7750 card driving 3 monitors with eyefinity i cant get the resolution to work correctly on this new monitor-- only the dvi single link cable interface will allow native res of 2560x 1080 but then the screen is all messed up--fonts and...
- mdbusa
- Thread
- Sep 28, 2013
- Replies: 2
- Forum: Graphics Cards
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XP file properties

Thanks--I am sure that will work
- mdbusa
- Post #3
- Jul 27, 2007
- Forum: Windows
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XP file properties

I just insatlled XP SP2 at home and use a local account with administrator properties. there are some old files I want to delete but when I right click on the folder the security tab does not appear and thus I cannot take ownership and delete thses files which otherwise are access denied.---...
- mdbusa
- Thread
- Jul 26, 2007
- Replies: 2
- Forum: Windows
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disk cloning

I am trying to clone a laptop harddisk to an IDE harddisk-can clone but the IDE disk will not boot up with the XP that was on the laptop harddisk. I figured it would at least boot up work but with driver issues. Can anyone explain what might cause teh disk to not boot up. First time it...
- mdbusa
- Thread
- May 29, 2007
- Replies: 2
- Forum: Computer Building
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quadro2 pro dual monitor problems

I have an old quadro2 pro card am I am trying to get the dula monitor function working i can get display on both monitors but the nvidea software only sees 1 monitor so i have none of the functionality of spanned windows etc. have tried latest software etc.. is it possible that certain...
- mdbusa
- Thread
- Sep 22, 2006
- Replies: 0
- Forum: Displays
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dual video problem

Hello I am trying to set up dula display--It works except that the colors on both screens are wrong and there is some weird streaking etc.. both screens have the same problems With one display it is normal with no problems. monitors are IBM P76 cpu IBM Intelistation Pro M video is...
- mdbusa
- Thread
- Aug 24, 2006
- Replies: 0
- Forum: Computer Building
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external usb hard disk

just bought an external usb harddisk. It has this annoying blue power on/off led. I want to turn the power off cause i wuse this as abackup device etc.. My question-should i go through the hated "safely remove hardware" routine or can I just turn the damn thing off by the power switch. anf...
- mdbusa
- Thread
- Apr 14, 2006
- Replies: 1
- Forum: Peripherals & Components
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change license key

Yes 800 numbers are not free from overseas
- mdbusa
- Post #3
- Apr 12, 2006
- Forum: Operating Systems
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change license key

I just got a valid license key from the company that I work for allowing me to use XP pro at home. Is there a way to change product key and reactivate without this calling to a phone number in the us? I dont want to reinstall my machine-- and I have been using a pirate copy until now and...
- mdbusa
- Thread
- Apr 12, 2006
- Replies: 10
- Forum: Operating Systems
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possible video card overheating?

i leave my home pc on 7/24 and have not had any problems for almost 2 years now. yesterday got home to find my screen frozen--tried to reboot but nothing-no beeps, cpu fan working, no bios , nothing. removed the video card and started again-got some beeping this time--put back video card and...
- mdbusa
- Thread
- Apr 10, 2006
- Replies: 1
- Forum: Computer Building
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filezilla problem

not sure what happened but i can not get a list of remote directories from any of my websites anymore. I use filezilla-can logon but after it reaches "list" command it then times out after about 15 seconds or so. Anyone have any ideas what might be causing this?
- mdbusa
- Thread
- Jan 16, 2006
- Replies: 0
- Forum: Windows
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I found a computer on the street today

good for you. A pc like that here in thailand would be worth about the same 100-150$
- mdbusa
- Post #26
- Mar 24, 2005
- Forum: OT Discussion Club
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I found a computer on the street today
- mdbusa
- Post #25
- Mar 24, 2005
- Forum: OT Discussion Club
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~~~ The Even Newer Official Gmail Thread ~~~

got ten here http://asia-expatsforum.com/phpBB2/viewtopic.php?p=3455&sid=76067afa9df9037b5eed169756de7d5c#3455
- mdbusa
- Post #81
- Jan 4, 2005
- Forum: OT Discussion Club
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IIS will not install(solved)

Amtrying to install IIS to my XP SP1 IT keeps asking for default.asp which it can not find and i have searched my installation cd and c drive and cannot find default.asp or default.as_ and if I ignore thenit wants query.asp which is also not available what should i do? Solved by myself...
- mdbusa
- Thread
- Dec 31, 2004
- Replies: 0
- Forum: Operating Systems
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Warning Signs?

I agree with the other posters that reinstalling will probably make a huge difference. Also I would take it all apart and do a good cleaning, contacts etc.. If it works but too slow for your uses then just buy another pc and keep it as a backup. Ca network the 2 together more more...
- mdbusa
- Post #10
- Dec 29, 2004
- Forum: Computer Building
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video card fan

Hello the fan on my video card Gforce MX400 is groaning and sqeaking away and its driving everyone crazy. Assuming I dont get the noise to stop by cleaning it is safe just to disable it? Whats the worst that could happen? Thanks
- mdbusa
- Thread
- Dec 29, 2004
- Replies: 1
- Forum: Computer Building
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Upgrade question

Thanks again Dave. You are right, I don't want to spend a lot. I have another more expensive option which is to trade in my duron for a whole new set--minus monitor-that will cost me a bit more but everything will be new and will have much more disk space. I need to price all this stuff...
- mdbusa
- Post #5
- Dec 28, 2004
- Forum: Computer Building
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Upgrade question

Thanks dave thats good info-- I hope to not have to buy a video card or ram for that matter --the existing video card is radeon 9200. BTW In thailand they have already stopped selling athlons
- mdbusa
- Post #3
- Dec 27, 2004
- Forum: Computer Building
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Upgrade question

Hello I need to upgrade my sons pc. He has a Duron 700 now and he cannot play some of the new games. I do not want a hard core gamers machine-just something good enough to get by. I only want to buy mainboard and cpu--so can reuse ram etc.. Dont need overclocking or onboard video--unless...
- mdbusa
- Thread
- Dec 27, 2004
- Replies: 4
- Forum: Computer Building
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Machine stamped Rumsfeld signature on Condolence letters

Betcha he doesn't know what he's signing--I don't think he can read. HAHAHAHHAHHAA AHHAHAHA
- mdbusa
- Post #6
- Dec 20, 2004
- Forum: Politics and News
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Poll shows U.S. views on Muslim-Americans

The vast vast majority of Mulims have nothing and have never had anything to do with terrorism. Terrorists are supported and funded by people who wish to see a Islam revolution leading to a worldwide Muslim "caliphate". They have plenty of cash to fund their operations but fortuneatley they are...
- mdbusa
- Post #37
- Dec 19, 2004
- Forum: Politics and News

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