Dell :: Overclocking Max Limit
Oct 17, 2007
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 .
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Jun 4, 2008
I just installed my 4 gb of RAM in my Inspiron 9400, fully aware and knowing in advance that I won't be able to use more than 3.25 of it with my Vista Ultimate 64-bit OS...
My question is: WHY? Is it because the Bios can't address the memory in 64-bit? Just for curiosity, is there a way to make the OS bypass the BIOS (If it's the cause) and fully use the 4 GB?
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Apr 16, 2013
I have a Studio 1558 laptop with 4GB of RAM, which not too much, So I want now it to upgrade.
My question is that, what is the maximum limit of RAM supported by may Studio 1558 laptop?
If possible then I would like to upgrade with 16 or 8 GB.
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Nov 24, 2007
Just wondering to all those with an Ispiron 9300 what is the maximum supported hard drive size. According to dell chat it is 100Gb...but of course that doesn't mean anything. I have the 9300 with an SATA drive .
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Nov 8, 2008
The instruction booklet says there is a 2GB limit, and that I can only use two 1GBs. That sucks because it comes with two 512MBs. Is this true, or could I go buy a 2GB DDR2 and replace one of the 512MBs? It's a Acer Aspire 5315-2153.
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Jun 29, 2009
I just bought SZ38GP, English XP Pro but I think it is Asian model, similar to European 5 series, the CPU is T7200, and GPU the 7xxx. SZ are perfect for my DJ work, and secondary notebook, I was using the SZ1 till now and wanted to get the best there is from this series, possibly fastest CPU but no 8xxx Nvidia. It came with single 1G RAM, I could put another 1G from my old SZ but would rather have 3G total= add single 2G chip. I remember that SZ1 had 2G RAM limit but cannot find out about the SZ38GP C. Will I be able to use 3G with it ?
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Feb 25, 2008
I have an Acer Ferrari 3400 and i just replaced my hard drive with a 160 GB drive, however the computer only sees about 131 GB. I've read abit about the 137 GB limit and wanted to know if the motherboard/BIOS for this model supports 48 bit LBA so that i can see the remaining space on the hard drive. I have windows XP pro service pack II installed, but i don't know how to activate 48 bit addressing or if my BIOS suppoerts it.
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Jan 19, 2009
I've recently posted a question here Total Memory in task manager incorrect after upgrade to 4gb Aspire 5735 where I received some great help. However I've done a bit more research and I'm starting to fear my notebook may be limited to 3gb by the bios/chipset for some reason. I have just upgraded it from 3gb to 4gb. The bios shows 4gb as the installed amount but memtest in dos mode only shows 3000mb total as does windows task manager.
So it appears the notebook detects the 4gb installed ram but only allocated 3gb.
My question is does anyone know if acer has limited this notebook to 3gb total and if there are any suggestions on getting around this limit?
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Nov 16, 2009
I'm looking into a vaio fw with the following specs
P8800 cpu @ 1066Mhz fsb
4gb ddr2 ram @ 800Mhz
500gb 7200rpm HD
1gb graphics w/ 1080p screen
will the speed of the ram limit the fsb of the cpu in any way?
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Mar 24, 2009
I set up mail with my Gmail account but I don't want it to download all my messages. Is there a way to set a limit to how many messages get stored in the computer? I have way too many messages and don't want to waste hard disk space.
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Mar 26, 2009
Still owning an old Sony SZ1XP laptop and was wondering if anyone have ever replaced the stock HD with a newer 7200 RPM HD
Main question i would like to ask if i am limited to a certain size of 7200 RPM HD
For example: in this site [url]
It says the following "up to a 120GB 5400RPM hard drive"
Does this mean i can only fit a harddrive of max. 120gb in the laptop?
otherwise that it is possible to put a bigger sized hd
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Jun 10, 2014
In my Win 7 X220 and Win 8 Yoga11s, both had Lenovo programs (Power Manager and Lenovo Energy Management respectively) that allowed me to maximize battery health by setting a charging threshold. In the TPY, is there any Lenovo programs that does that too?
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Apr 27, 2008
Is there a way to overclock the CPU in my Vostro??? If so, what programs should I use to do this.
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Dec 31, 2009
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
aswell is there anyway to OC my CPU?
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Oct 22, 2007
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.
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Jan 1, 2008
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!
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Sep 11, 2007
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.
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Nov 1, 2007
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
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Mar 9, 2008
1. If I overclock my GPU's does that void my complete care warranty?
2. How can I overclock the 2nd GPU with RivaTuner?
3. How hard can I push the 8700's?
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Mar 8, 2009
Can it be done? I have never dared to overclock a laptop due to them being so hot in the first place but i was wondering if anyone has tried on this laptop yet?
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Aug 22, 2009
Is it possible to overclock a 4670 Mobility in my Dell Studio XPS using WINDOWS XP?
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Feb 27, 2009
Im a newbie so speak clearly
Couple things
Bought from Dell 3+ years ago
Just installed a new hard drive with Vista Ultimate
Core Duo @ 1.88
Running @ 1.00
Original Ram: 1000
Just installed: 4000, rated at 3320
Intergrated 945G GPU:
Maximum allowed memory is 240
Current memory is 42ish, never changes .....
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Dec 7, 2009
Im trying to overlock my 9400mg a little bit as well as my processor p8600 2.4ghz core 2 duo with Nvidia performance tools (ntune).
Stock GPU clock: 450/1075/1100
overclocked GPU: 500/1075/1200
CPU stock FSB clock: 267 (2.4ghz)
Overclocked CPU clock: 301 (2.7ghz)
Now I noticed an option on motherboard tab "PCIe slot 1: 2500mhz"
should I increase the PCIe clock? to about 2700mhz just like the processor, or how much should I move it, or do I even need to move it? Is there any benefit of playing with pcie clock, or what does it effect in the system in terms of hardware?
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Aug 25, 2008
if overclocking the gpu and cpu in a xps m1530 will void the Dell warranty?
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May 21, 2009
Love this site, I'm glad I registered. I've been using the website for a couple of months but haven't had to post because it's been able to answer all my questions through searching.
I've recently undervolted using the guide here to get my temps down and managed to get it to 1.025 volts with a drop of about 12* on average.
I need to go out and get some new thermal past because lets face it... It's dell and it should just be assumed that after you've had it for a couple of months you have to replace the generic thermal past .....
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Dec 12, 2009
I just sold out my three week old macbook pro 15 unibody on ebay....useless filthy piece of crap...utterly over-priced block of aluminium.
And now I am typing this on my DELL studio xps 1640 .I have a simple question, Will it be extremely risky if I try to overclock my gpu, ati mobility radeon hd3670 512mb gdrr3? Also, I am a gamer, but not one of those
who faints if the fps drops by a point. I mostly play games like gta san andreas, cod4, world of warcraft, fear, soldier of fortune, assassin's creed, prince of persia, diablo, half-life, far cry , mafia, nfs etc. Is it necessary to overclock?
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Jun 9, 2009
You can see the processor I have in my Signature, Core 2 Extreme X9000.
Basically, I've never dabbled in overclocking before. However I have been running a lot of CPU intensive programs recently, and decided it might be time to try and overclock the CPU. I have a few queries though.
1: Is it normal for the fans to be on full blast when overclocked? I put it up to 3.4GHz, and as soon as I started my computer it sounds like it's going to take off...
2: Will this void my warranty? In the BIOS Dell says it can cause problems and run down the life quickly - However it doesn't say it'll void the warranty. Confirmation anyone?
3: In reference to question 1, if @ 3.4GHz it will continue to sound like a jumbo jet, what speed/s can I go to without it maxing out the fan?
4: My temperature for my CPU is currently jumping from between 48 and 61 degrees quite rapidly. Is this normal when overclocked?
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Mar 14, 2010
I would like to understand how to use this with my ATI 4650 HD Mobility Radeon Card,
but it says it's not supported, something about an unsigned driver during install "rivatuner.sys"
I would like to bump my Freq up on the GPU a bit and lock it down. But I am very confused by the instructions and what to do.
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Jul 13, 2009
I bought my 1735 about a year ago, and since I skimped a bit on the order, I'm wondering about buying some upgrades and/or overclocking.
I currently have a 1735 with C2D T5750 at stock clock speed, 4GB of PC2-5300 RAM, 2 hard drives and the Radeon 3650.
Is it worth it to buy a better processor? I can't find many places that sell them (just Newegg and NCIX), and $250 seems a bit steep for a P8600.
Is the P8600 even compatible with my 1735's PM965 chipset? I'm getting conflicting reports of 1066 FSB CPUs being compatible with my laptop.
The T9300 CPU will be compatible for sure, but I can't really find a (reputable) vendor.
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Dec 26, 2009
overclocking the mobility radeon 3650 in windows 7 x64 in a Dell Studio 1737....I have tried almost anything except video bios mod....
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