CPU Overclocking Memory
Nov 4, 2009
I just got into windows 7 around 2 weeks ago as almost the same time as I got my new rams, OCZ Dual Channel Gold PC2 8500-5-6-6-18. Before getting time, I've tried some overclock but it never showed in windows but right after I got them, I pushed the FSB to 266( running E5200 2.5ghz) to try to match the rams speed. My question is: Is there a reason why windows only shows it when my FSB is at 266, otherwise at 240, it doesn't show but only in CPU-Z.
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Nov 14, 2011
My Mother board has this capability of ''unlocking'' cores on my Athlon II X3 445, from 3 cores to 4... but the problem is, it resets the number of cores everytime i restart my pc... is there any way i can keep 4 cores unlocked at any time given?
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Dec 8, 2009
I noticed your saying or whatever it's called at the bottom of your posts. What is "overclocking"? Does it speed your system? I have a XP Pro laptop that needs speed badly. It only has 1GB RAM, and it dual boots with Win 2K Pro, a slow startup system. Tell me more about it.
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Mar 1, 2011
I am thinking of overclocking my current cpu therefore I have got my self a new heatsink and fan. However I am kinda of an armature so I am worried replacing the heatsink. The only problem is that I don't have any cleaner to fully clean the old thermal paste so I wanted to ask is it recommended that one should clean it properly and if so can i use a white spirit to remove the old layer of thermal paste. Please post your suggestion or I will have to wait another few days for the alchol based cleaner
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Jun 14, 2011
Will I actually gain anything out of overclocking an AMD 5770? What's the easiest, most trouble-free way of doing it? I'm thinking AMD overdrive in CCC and letting it automatically detect my settings.
Not sure if it helps but I can turn my fans on my case (Antec 900) up high, if that may help with heat. I've also overclocked my CPU from 3.0ghz --> 3.4ghz and it runs fine so far.
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Sep 14, 2012
Should I overclock my gtx 550ti? and how much? would I notice a difference? How would I do this? Could you guys answer these for me? I also have a i7 3770k, and 16gb ram.Not sure about the psu how would I check?
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Jan 10, 2013
I have windows 7 with nVidia GeForce GTX 660M I'm trying to overclock the MHz above the default setting of 10,000.But when I try to raise the MHz it automatically raises it self to 11111 and when I select "Exit And Save" It never saves.If this matters any my computer also has Intel HDGraphics that it uses when I'm not gaming, but when I am gaming it automatically switches to nVidia.
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Feb 23, 2009
Tom’s Hardware readers know all about overclocking, of course. In fact, many processor and graphics card reviews would be deemed incomplete without coverage of overclocking potential. Indeed, articles such as the System Builder Marathon series have a long history of specifically valuing performance achieved through overclocking rather than just through stock performance.
If you already consider yourself an enthusiast, pardon a bit of background here--we'll get into the nitty-gritty technical stuff in just a second.
What exactly is overclocking? In a nutshell, the term is used to describe running a component at a higher speed than its specification in an attempt to increase performance. Various computer components can be overclocked, including the processor, memory, and graphics card. And the degree of overclocking can include anything from simply procuring small gains from an inexpensive component all the way to seeking a level of performance way beyond what could even be purchased at that point in time.
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Sep 8, 2012
I love games, but what i mostly love about them is their beauty, the graphics and that realistic crap, But if i Play games like Skyrim or L.A. Noire, i get Lag, (Only on Highest Settings)
Heres some of my specs:
Dual GeForce GTS 450s I also have SLI for the 2 cards (are there very expensive SLI bridges that can boost my performance?) 16GBs of Ram (4x8gb) Asus Rampage IV Extreme Motherboard Intel i7 CPU 3.6GHz And 2 Shitty Hard Drives (1 around 350gb and 2nd around 120gb) I have about a 900Watt powersupply that handles crap fine, The Hard drives are both old and slow, im not sure if they are bringing my performance down
So one day, i decided to do some overclocking, i started up the BIOS and i overclocked shit to the max, but then i clicked save and exit and my PC was basicly like this:
I push power button: PC turns on for 20 secs, then turns off i wait about 4 secs and PC starts again, i wait another 15-20 secs and PC turns off again, i wait and nothing happens, The if i push power button again it all repeats,
Basicly after Overclocking my PC doesn't Start, My problem isn't the PC not starting because i can fix that with a awesome reset button on my motherboard,
What i want is to be able to do Overclocking without having my PC restart itself and not manage to stay on for half a minute
NOTE: I reset my motherboard and went into BIOS again, and i had everything on default which works fine, and then i set a few things higher, nothing much, just things that would add a very small amount to my FPS, but still the PC decides not to work!
NOTE: I still had this problem back when i had a single graphics card and about 4gbs of ram,
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Jul 8, 2012
I'm very new to overclocking and I'm really bad at it. I can't overclock higher than 5 %. It is not because my hardware is bad because I can auto overclock to 29 % without any trouble. For my cpu I can adjust 10 voltages and I really don't understand it anymore. Can anybody explain me why there are multiple voltages in the cpu and which voltage does what
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Oct 24, 2012
I used AMD Athlon II X2 260 and 2GB 1333Mhz RAM. I plan to overclocking it via FSB on BIOS and change my RAM timing so I can use 1600Mhz RAM, but I dunno where and how.
The only thing I know is increase bus speed and change the timings to 8,8,8,24.
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Dec 15, 2012
am after a Tutorial for overclocking my Gigabyte GA-Z77X-D3H.
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Oct 9, 2009
I just wanted to post up my results for OCing the new Athlon II X4 620 chip. I purchased it last week from NewEgg.com and received my cooler a couple of days ago. I took some time today to play with it a bit to see what I could squeeze out of it ...
Athlon II X4 620
Arctic Cooling Freezer Pro 7 Rev. 2 cooler
Bus : 270MHz
Multiplier : x13
HT/NB Multiplier : x8 (default is 10)
HT/NB MHz : 2160MHz
Memory : 900MHz (x3.33)
CPU : 3.510MHz
CoreV : 1.45v
Overall I am very happy given I only took about an hour to tweak things in the BIOS. The stock speed is 2.6GHz, and I plan to get it to 3.6GHz when I have more time on Sunday.
Not bad for a $99 chip
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Nov 7, 2009
I was thinking of overclocking my Intel E5400 cpu and wanted to know how easy it would be and how higih it can go. I also have a utility on my pc from foxconn which allows me to over clock it automatically would it be worth just doing that to be on the safe side?
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Nov 24, 2012
Toshiba Satelite i7 3D Q series.Crysis & Crysis Warhead tend to overclock my hard drive to the point of freezing both screen & HD. It works on HP Presario 700 fair. Tried everything but, it seems that it wants to use the HD to process and not the pagefile, and that, I can't even find in the files. Everything else runs normal. Checked using Performance program. I know Directx10 is a pain but, my diagnosis using DXDiag says that it uses DX11 & I have a large pagefile?Hid the fxc files for the program so as it could not use them but, again, it still suffers the same fate?
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Dec 16, 2012
I was overclocking my C2D E7500 and I had forgot to boot into windows every time I just went to the post screen and after I had gotten the cpu to 4Ghz/1.4VCore. I tried to boot into windows and it said that "windows failed to start a recent hardware or software change might be the cause" so I thought that the overclock was to high so I turned it down all the way to default and it still says the same thing the last software I put on it was coretemp to check my cpu temp for the overclock. I don't know what to do I'm kinda scared that I damaged the cpu or worse.
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Feb 25, 2012
I've had two recent BSOD's this month. My HP Pavillion Elite Core i7, 750GB, 8 GB, is 2 1/2 years old. Windows 7 Home Premium 64bit. Prior to the BSOD's, I have recently installed Office 365, and am using Lync and Sharepoint. I've also recently hooked up a new Western Digital External 2TB, USB 2.0/3.0 to back up my data using Windows Backup. I have not left the external drive connected.
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Sep 23, 2011
just wanted to ask, if anyone by any chance has tried overclocking the new AMD's A6-3400M QuadCore 1.4Ghz. I've read somewhere that it can easily be set up to go 2.1 or even 2.3Ghz. I have never done any overclocking myself, so I'd also like to know which program or where in BIOS can this be done and are there any risks inlvolved.. its a new laptop so I do go overclocking only if its a safe thing to do.
PS. I've also read that this processor has in reality been underclocked.. to cut on voltage, power consumption, so essentially its a 'natural candidate'.
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Oct 27, 2011
does overclocking shorten the life of processor or anythings?
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Dec 27, 2011
Q. Is it safe/stable to overclock system and in addition to that also overclock graphic card.? How to be sure for stability. previous Gr. Card HD 4350 died I suspect because I did little overclocking in system ( as now) and then in graphic card was on AUto Tune, overdrice. Graphic card showed erratic behaviour after couple of hours completely died. My system specs briefly:ASUS P5QPL PRO Q9400 2GB CORSAIR DDR2 Dual Channel.Graphic card: SAPPHIRE RADEON HD 6850 GDDR5 1GB.I have done little overclocking on system, some initial steps only. then in catalyst it is set to :Enable Graphic overdrive. 775 MHZ for GPU and 1GHz for GDDR5. these values I got through Auto Tune.
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Dec 6, 2012
[code] When I overclock my CPU the aero effects turns off about a minute later. I use AMD Overdrive software for overclocking and the tempratures are 10 degrees celsius on IDLE and 25-30 on load (playing high-res games or rendering videos) Does anyone know why the aero effects turn off, and is there a way to fix this?
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Jan 9, 2013
I am currently thinking about overclocking my new processor. To be quite honest I am a little new to overclocking and just wanted to get a few questions answered before I decide to start.clocking from 4.0 GHz to 5.0 GHz. Is this feasible? My main concern is proper cooling and this is where it gets a little complicated, I do not want anything to do with liquid cooling (to be honest, the thought alone is unsettling). Are there any Air coolers that will fit my case (NZXT lexa s) and cool my processor enough to keep it stable at 5.0 GHz? Also, at idle my processor runs at about 12.7 C (around 55 F).
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Sep 16, 2009
I am trying to overclock my AMD spemron 2800+ but it doesnt work. The problem is when I go to the bios and go to advanced chipset features there is a option called "system performance" where i can choose between optimal/aggressive/turbo/expert. I want to put it on aggressive but when i do put it on aggressive and restart the pc, the screen stays black. Why is this?
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Nov 23, 2009
What should i over-clock in order to get better performance and quality when viewing mkv High Definition Videos?
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Sep 2, 2012
I have an Acer Aspire 7745g laptop, 8gb ram, ati 5650m graphics card, and an i5 460M dual core with hyperthreading, clock speed 2.53 ghz and Windows 7 64 bit When playing games like BF3, I notice that the processor is close to 100%, usually between 90% and sometimes going to 100%. I was wondering why Intel Turbo boost never kicks in, it says with turbo boost my cpu can go up to 2.8 ghz, but it always stays at 2.53 whenever I check on the turbo boost monitor
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Apr 24, 2011
Overclocking & Unlocking AMD Phenom II X2 550 Black Edition?
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May 13, 2012
After a ton of speculation, a bit of denial, and a ton of testing we finally have our answer. The thermal interface material change made by Intel when it went from Sandy Bridge to Ivy Bridge is indeed the cause of the excessive temperatures weve observed while overclocking. The first accusation was made in late-April by Overclockers.com, however proving it wasn't easy. The Japanese division of PC Watch somehow managed to remove the integrated heat spreader from a Core i7 3770k, along with the stock binding and grease. They then proceed to replace it with aftermarket alternatives, and the results speak for themselves.
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Aug 2, 2009
just wanted to ask if I can overclock a Graphic card from palit with zotac nitro?
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Jul 16, 2012
today after installing a windows update, my computer took forever to shut down. (5 minutes)after trying to start it back up, my motherboard splash screen hangs there for a good 10 minutes, then starts up.but after the splash screen goes away, a window shows up saying that overclocking has failed (even though i didnt overclock it)
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Feb 1, 2013
Ok, so in the process of overclocking, I rebooted my computer and then got the "Missing operating system" error. I reset the CMOS and that didn't work, in the process of trying to boot from my Windows 7 disk/Linux distro's so I can see if one of my drives crashed but nothing seems to want to boot, so I am at a loss. Also, it seems in the BIOS, some of my SATA devices aren't being recognized. That may be because I reset the CMOS but I'm not positive. I can only see one of my SSD's in the BIOS and one of my optical drives.
Specs:
i5 2500k
MSI Z77-GD55
XFX DD 6870
12GB of G.Skill Ripjaws red/blue (2 x 4GB) & (2 x 2GB)
Corsair Force 3 60GB boot drive (Raid 5 with OCZA3 60GB)
OCZ Agility 3 60GB boot drive (RAID 5 with CF3 60GB)
WD 1TB Caviar Black storage
Corsair TX850M
Corsair H70
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Aug 12, 2011
how to convert a shared video memory into dedicated video memory and system video memory? me and my friend have the same specs computers but the same game runs slow in my computer but it runs smoothly in his computer?
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