Acer :: Are Laptops Really Not Into Overclocking Their GPU's
Apr 21, 2009
I really can't figure out why I can't overclock my GPU (in sig) while others with the same cards and even the 9200M GS can overclock theirs..so, fellow Acer-mates, are there any of you who have problems overclocking? Or are there any of you who at least had success doing so? Check this post for the details of the problem..
I'm looking into doing a review of the laptop, but not until I really really know my lappy from the inside out.
I have an 5920G laptop I want to upgrade some components on it in the future. I was thinking in the meantime, I want to try get as much as I can from the current processor, a T5550 (living tissue over metal endoskeleton)
I'm actually surprised information on how to do this is so scarce. Surely there is a way to overclock this model?
The current cpu temps dont really go past 60c, so I think I'm comfortable even if it raises another 20c or so. But I cant find a single method to alter the clockspeed.
So has anyone done it? Or knows how to go about doing it?
Overclocking the 8600 was a no-brainer, just requiring non mobile drivers, and I've been running it permanently overclocked to I since the day I got the laptop about 2 years ago with no issues.
Its about a 25-30% increase in performance across the board! To be honest I dont see why anyone should be without it. I couldn't stand using it at stock speeds.
A overclocked 8600 just barely made games playable at decent settings even 2 years ago, although thats getting a bit slack now also.
I'm using the nvidia official beta drivers 178.28 IRC.
Ntune will install but if i try to run it my whole computer hangs. Its not in the control panel either. Rivatuner will let me move the sliders but it won't apply my clocks.
Just bought an Acer Aspire 6930Z for multimedia purposes but I wouldn't mind playing some low end games on this like Left 4 Dead but I know I need to overclock to at least play it on the bare minimum without lag.
I have experience overclocking proper graphic cards with dedicated vram but for a onboard card, I have absolutely no idea. Can someone tell me what program I should use and what values I should use? RivaTuner is what I use normally. Please don't tell me to slowly raise the bar by bit by bit. I'm too lazy to spend that much time on a GMA. So can a 4500MHD overclocked user tell me his/her values used?
I'm a student who's looking for a laptop to use for only note taking, web browsing, and other low power programs. The most I might use out of a laptop is multi tabbed browsing (I already have a desktop replacement for gaming). Anyway, I saw the laptop Acer 5810 Aspire Timline today at Sam's Club for a cheap $497 (Seems like other places including internet sites sell them for $520 to $590). All the specs were pretty nice and the battery life looked great! The only thing that really let me down was the processor. It uses and SU intel processor, meaning it's a meant for low volt usage. In addition, it runs at a measly 1.3ghz! Do you think I can overclock it to atleast 1.6 - 18?
overclocking the Intel Celeron 440 Processor on the Acer Aspire 3680. Here is a screenshot:
As you can see, I overclocked my friend's Acer Aspire 3680. The Celeron M 440 went from 1.86ghz to an amazing 2.35, for an increase of 490mhz! Now, this is definitely not going to be the most safe overclock, and it will consume a lot more power and heat up much quicker, but it is just to show how much you can overclock the Acer 3680.
Here is how I did it:
1. Download CPUCool. (Costs $18 to save your stuff, otherwise it won't for the shareware version)
CPUFSB did not work for me but it may work for you. It is free. Try it
2. Install CPU Cool and say yes to a desktop shortcut and running under windows start up. Now, restart your computer as it tells you too.
3. Go to Functions, change CPU FSB, and then select I don't know. A PLL drop down menu should show up.
4. Make sure it is ICS on the left. Then, go down and choose 954310 all the way at the bottom. Click fine tuning, click ok, and then it should show your frequency. If it doesn't show 1866, and a number less, then download Rightmark CPU Clock Utility and select throttling under profiles and set it to 100%. Unforunately you can't change the voltages.
5. Click fine tuning in CPU Cool, now it should show 1866mhz. Just add 60, 10, or .10 or so mhz by click + 60, +10, or just +. I recommend 2000mhz for the best balance of speed, power, and longevity.
6. Check both boxes as the right under Tray Frequency 1. Click set frequency, ok, and then minimize to tray. Do not close, because your clocks will be reset!....
Note: This only works if you have SLG8SP513v pll clock generator. If you have ICS9LPRS365. According to the acer aspire one service manual, these 2 clock generators are used. Acer might have also added some pll clock generator to the list, so it might not work for newer acer aspire one.
Undervolt Intel Atom processor -Download CrystalCPUID -Lock multiplier by either disabiling speedstep or enable speedstep to restricted the processor to 6x multipler (1.6ghz). -Lower or increase the processor voltage
Over-clocking with RivaTuner. Right now I'm at 500Mhz for core, 1Ghz for shader and 425MHz for RAM.
On idle graphics card is at about 63C and processor at 33C with fan off.
To put some load on system, I used Intel BurnIn standard test and two instances of 64bit version of fluidsGL.exe from nVidia's Cuda SDK (acording to GPU-Z, the load on graphics card is about 93%). Mandelbrot.exe does put some more load on graphics card, but it closes as soon s application looses focus, so it isn't as convenient.
When I run tests, temperatures are around 85C for graphics card and 65C for processor.
I wanted to ask you how much should I overclock the graphics card and what are safe temperatures? I plan to use this laptop for few more years, so I do not wan to cook my graphics card.
I'd like to know if Acer stopped producing 14.1 Aspire laptops? I tried to find somewhere to buy one, but everywhere they just do have 15.4" or old 14" models!
Even in the Acer.com product list they don't have 14.1 inches Aspire :'(
I hope they didn't discontinued the 14.1", I mean, they are much more portable and cuter than the 15.4"s...
If they did stop the production, do you know an equivalent 14.1 or 13.1" laptop (any other brand, or..) ?
I am part of a large research study and we have about 150 Acer TravelMate 2480 laptops. We stick these laptops behind or under furniture, out of the way, and leave them there untouched. They have a couple programs running to collect data and that is all. We only connect to them remotely occasionally if something seems wrong with the data collection from a house. By the way, they are connected wirelessly to routers we put in as well.
Anyway, the problem with these laptops is that we have had quite a few hang/freeze inexplicably. When they hang, the data collection programs stop and it becomes remotely inaccessible. After hard booting them off and restarting them they sometimes only show a black/blank screen, but otherwise act like they are started up just fine. Other times after hard booting them off and restarting them they act normal showing all screens during startup. The windows event logs show no errors or indicators of commonality between the crashes. All drivers are up to date. We are running Windows XP on them.
I have a problem with both of my Acer laptops. It's very annoying to say the least because I have to restart the computer every time to resolve the issue.
I have two Acer Aspire laptops, one Aspire 4330 and the other is Aspire 7736Z. Both have vertical bars with scrambly colors. The bars are about an inch and a half apart and about an inch and a half wide. These weird bars only appear after the computer has been in hibernation. What causes them, and how can I resolve them (without restarting every time)?
I have a travelmate 5720g, which there is a mxmII slot that looks like it is possible to remove the current hd2600 and replace another one.
I have been searching around about graphics card upgrade on acer laptops, there are cases where people have upgraded from nvidia to ati and ati to nvidia sucessfully without problems.
Does that really mean as long as the mxm slot is capable of installing the graphics card, and upgraded your bios to the lastest version then it is just PLUG AND PLAY ?
I bought an Acer Aspire 7720G the other day. It's a good computer for me but all I need is a better videocard. There is a Geforce 8400M GS 256mb card so u know.
Can I just buy any videocard and plug it in? Or is there special videocards for laptops?
i have an aspire 5920G and wish to upgrade to Windows 7 Pro 64bit... but will acer releas drivers for this model seing as though it is fairly old now or will i have to just use the old vista ones?
Just ordered the [url] and was wondering... it has a VGA and an HDMI port. Does anyone know if I can run dual display on this? I plan to use it mostly as a desktop and occassionally as a laptop.
i bought GTA IV the oher day and installed it on my laptop so i start running it and it had put restrictions on my specs -_- is there anyway i can turn these off i looked at a few sites that say you have to run it on the command line ive tried that but it wont work :
i have a Dell XPS specs are in sig + i overclocked my dual nVidia 8700m GTs to 650 core clock 1100 Memory clock and 1600 shader clock
15'' unibody. In XP now that I have decent temps, trying to overclock my GPU.
NVIDIA system tools does not show up on my control panel for some reason even though I installed it. Rivatuner is not detecting my GPU clock settings correctly nor is it changing them when I tell it to (I'm pretty sure).
Does anyone know what I should do to overclock my GPU?
I'm getting my E1705 back from repair tomorrow and I'm going to push the thing to it's limits. I used to frequent these forums before they were redesigned, and it seems my old user name is gone as well -- so I get to start back over.
Using I8kfangui, and a PA-13 or a PA-15 -- whats the easiest way to push the laptop to it's "safest" limits.
I noticed the "new" JuanLu bios lets you overclock via software now which is nice. Depending on my bios revision once I can check again, which should I pick? I hear of some folks using the GTX bios on the GS, but like I said -- I'm so out of the loop now that it's not funny.
I'll probably look into dropping a FX2500 in there at some point in the near future, is there a guide to hardmodding the E1705 like this?
Anyhow, if some veterans will chime in and give this newb all over again some guidance to do this right, let me know.
I will overclock my 7900GS, what i the best clock for my 7900gs( i had already flash my bios for the 7900, but i dont know witch max clock can i take)-- i will play Crysis, this lags!
I've had my E1705 for 4 months now, and I have unlocked my bios so that I can overclock my videocard. Now I want to see if I can overclock my CPU. It's a T7200, but unfortuanlly I can't find a thread on that any where.
i'm an owner of a m90, which i recently received from dell in substituion of an e1705.
Talking with abo, the developer of setFSB, it seems the m90 mounts a Cypress clock generator. There are real possibilities he can develop a version of setfsb that can interact with our notebook. The only thing we need now is the pll number (something like cyxxxxx).
It's written on a chip on the motherboard. If someone can help me finding it, we will probably enjoy a new crysis experience
I have a e1705 Geforce go 7900gs oc'd to 450/600. Also I have the power supply that is included with the laptop 90watts. I have seen people here in forums that o'cd there card up to 600 core or more. I flashed my rom using the 375/507 to unlock my bios and then i use rivatuner to overclock my video card coz I want to know the limit of my card. And it reached 455/600 so i underclock it to 450 just for safe distance.
Now, I am using ntune to o'c my card and there is no testing whether it will work with the core I specified so I assume again that its 450/600.
My questions will be,
1. What is the max core/mem overclock that is safe for my 90 watts power supply w/o increasing the voltage to 1.24volts?
2. I create a profile in ntune that I enable the overclock (450/600) everytime I will play 3d games and I get it back (370/507) . Is that ok? Will it harm my videocard?
I got a rev 1 card. I am using a windows vista w/ dell performance driver, 2gb ram and 1.73ghz core duo cpu. Weird I got 152 increase in score in 2005 3dmark when using vista to xp . My score is 7196. And also I don't want to use nibitor to o'cd my card .
