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@ whersmyspacebar
Coolermaster Hyper TX3, or Scythe Mugen 2.
@Melancholia
The 4th pin on the fan header is for fan control. If there is no fan plugged into the cpu fan header, most motherboards won't start or will display a warning during boot-up regarding a missing CPU fan. There's nothing wrong with interchanging a 3pin and 4pin fan header.
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On June 29 2011 02:56 Melancholia wrote: Well son of a bitch, I'm an idiot. The CPU fan *wasn't* spinning. Plugged it into the system fan slot and it started running just fine, about 35C. Though out of curiousity, is there likely to be any impact having a four-pronged fan connector in a 3-prong slot? What's that fourth prong for? Also, should I be concerned that the fan doesn't run in he CPU fan slot?
Nah, 4th pin is just a ground, as long as you aren't doing anything retarded inside your case, you should be fine. Check your BIOS PC health status to configure the fan control. @skyR, I thought the 4th pin was the ground? Or am I thinking backwards on the header/connector?
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The first pin is ground. The fourth pin is for PWM aka fan control.
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Ground is the one that gets thrown out on a 3 pin connector, I thought... my Tricool on my CPU cooler is a 3pin, going to the mobo CPU header with 4 pins, and it's controlled, but no ground.
But then, I have to change it in BIOS for it to work that way, maybe my motherboard is smarter than me...
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When I bought from NCIX a couple months ago, I don't think they were happy when they figured I pricematched some OCZ Vendetta 2 heatsink to almost 50% and so they gave me this with a fan that usually doesn't come with the vendetta 2...some 2 pin one that I couldn't fit on the motherboard and had to cram in one of my case fans connectors. It would have been fine if they gave me the adapter that is illustrated in the guide but that didnt come as well.
Needless to say it was pretty fail from NCIX.
Anyways there was also some other fails which i documented with pictures and that I have yet to (be not lazy) and b@tch at NCIX for. lol
/endrant
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On June 29 2011 03:16 JingleHell wrote: Ground is the one that gets thrown out on a 3 pin connector, I thought... my Tricool on my CPU cooler is a 3pin, going to the mobo CPU header with 4 pins, and it's controlled, but no ground.
But then, I have to change it in BIOS for it to work that way, maybe my motherboard is smarter than me...
A 3pin header has ground (black), voltage (red or yellow), and monitor.
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Ok so I'm gonna need some help here if possible..
I'm on a laptop now since my computer died and I'm getting sick of playing on it.
I'm not the smartest guy when it comes to computers. In fact im probably the dumbest 
But none the less, i'm need need of a new computer so I was hopeing someone here could help me.
---------- I live in USA Budget is around 700-800 dollars. (Maybe flexible a bit) Hopeing to make a computer that can run sc2 at some of the highest settings without hitting any lag, aswell as haveing other things open at the same time. (Playlists for music, a stream or 2, etc.) ----------
Thanks in advance for anyone who helps
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On June 29 2011 03:09 skyR wrote: @Melancholia
The 4th pin on the fan header is for fan control. If there is no fan plugged into the cpu fan header, most motherboards won't start or will display a warning during boot-up regarding a missing CPU fan. There's nothing wrong with interchanging a 3pin and 4pin fan header. Well, I'm posting from the computer so clearly the motherboard didn't put up a fuss. Thanks for putting my mind at ease though.
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Uh, I've got to say...you're not going to run much of anything without a ground wire. The 4th pin is the PWM control signal. The fan is then responsible for modulating the +12V. However, you can still do fan speed control for a fan with a 3-pin header by directly modulating the +12V line. With a PWM signal, the voltage supplied switches back and forth rapidly from +12V and 0V (on or off). The higher percentage of the time that it spends at +12V, the closer it is to a pure +12V line and the faster the fan will go. http://www.allpinouts.org/index.php/Motherboard_(CPU)_4_Pin_Fan
@FryktSkyene: edit: late, but this was mostly just copy+paste anyway
+ Show Spoiler [build] +
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Hey guys, this thread seems like the place to ask so here I go :
I'm trying to build a computer, wich I'll buy in around 1 month when I get the money to do so. My total budget will be around 1000$ including the screen, so that probably means around 800$ for the computer itself.
I live in Montreal, Canada, I think I will order from NCIX.com, it has been recommended by a lot of my friends.
I'll be using my computer to game, but shouldnt be the priority. I want to be able to run SC2, And recent games but not necessarily at the highest quality setting. I'm programming a lot, and design websites, so I also use Photoshop often.
As I'm a total noob, I don't plan to overclock my computer, except maybe if you guys really recommend so.
I dont need an OS, I will be using Ubuntu mostly, and I already have Windows 7 at home.
I'm not too sure about Crossfire/SLI so I would need help about that too.
I think thats pretty much it! Hope you guys can help, I'm a bit lost in all that hardware!
Thanks a lot,
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NCIX has weekly sales that change...every week, so check back when you're buying.
Probably you're looking at something like an i5-2400, socket 1155 motherboard (a cheaper one, H61/H67), HD 6850 (or GTX 460/560 or something like that), 8GB DDR3 RAM, SSD, HDD, optical drive, 380W PSU, case.
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Thanks I'll look into those, is 8GB over kill ? I see a lot of people suggesting getting more that 4GB is useless...
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On June 29 2011 05:28 Zepish wrote: Thanks I'll look into those, is 8GB over kill ? I see a lot of people suggesting getting more that 4GB is useless...
8GB is a good idea, but cutting to 4 is a great way to shave some money without costing yourself actual performance, just multitasking ability.
You can always add another 4GB of RAM, but half a video card or CPU is a bit trickier.
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That depends on what you're doing in Photoshop I'd say. For gaming performance, over 4GB is not necessary. Also, the cheaper motherboards have only two slots for RAM, so you may as well get two sticks of 4GB if it might be needed and if it fits in budget.
Depending on how much you care about color accuracy for working on websites--though granted, people looking at them are going to be doing it primarily on TN panels--spending like $280 on the monitor for one of those eIPS panels and cutting slightly back on something or extending the budget slightly may be a good idea.
edit: I think getting an SSD for loading applications (Photoshop, Visual Studio, other IDEs?), holding scratch space for programming/compiling, etc., will make more of an impact than overclocking the CPU for that kind of work.
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Alright, Thanks Myrmidon and Skyr. I think I will also need a 1TB Hard Drive as I plan to dual boot Ubuntu and Windows 7... I dont know what you guys think about that.
I think getting an SSD for loading applications (Photoshop, Visual Studio, other IDEs?), holding scratch space for programming/compiling, etc., will make more of an impact than overclocking the CPU for that kind of work.
SSD is kind of expensive! Is it useless to go for the cheap ones ? Or just having some kind of SSD will already be good enough?
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Oh yeah that's right I forgot: you use Linux for development like most sane people. 
Um, how expensive it will be depends on how much space you need. Ideally you'd want Ubuntu, Windows, whatever applications you use commonly on both, and whatever programming projects/files you are working on, on the SSD. Games can go on mechanical storage as can all types of data. How much space do you need in Linux?
Most modern SSDs are good enough, as in the difference between the cheaper SSDs and top SSDs is much smaller than the difference between fast mechanical storage and the cheaper SSDs. Maybe look at an Intel 320 80GB for about $160? With the kinds of parts I listed, no CPU overclocking, and a $180 monitor or so, that fits into a $1000 budget.
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Any SSD you can buy right now will provide a noticeable difference over a HDD. A Crucial C300 64gb which is still a very good SSD can often be had for as low as $80 after mail in rebate ($100-$110 before). If you want to accommodate a SSD in my suggested configuration, you can drop down to a Radeon HD6850 or GTX 460 1GB which is around $160-$180.
If you don't want to overclock or want to lower the total further, you can step down to a H61 / H67 motherboard which are around $80, step down to a core i5 2400 which is around $180, and remove the Hyper 212+. This would take roughly $70 off the total.
You can find 1TB HDDs for around $50 - $70 depending on the brand and line you'd prefer.
If you don't want to deal with mail in rebates, you can get a Corsair CX430 for $40 instead of the XFX power supply. The Corsair CX430 also sometimes goes on sale for $30 or $35 as well.
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