Mac Pro :: Using Molex To Power Graphics Card

Jun 8, 2010

I'm referring to this thread here:

[URL]

There's 2 images that are missing so I'm a bit confused. It seems pretty basic but I have to ask just to make sure. The cables that came with my card looks exactly like the image in the post. It has 2 inputs PER cable. With the molex split, I'm guessing I plug only 1 in per cable, so does that mean the other input is left hanging with no connection? Is there a specific input on the cable that I use? I notice there's only 3 colors with yellow and black leading to different holes and the brown one leading to the same hole. It seems so basic, but so confused without the 2 missing pictures.

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Power Mac G5 :: Using Molex Power Supply For Graphics Card

Oct 8, 2007

I hav" a "late 2004" G5 2.0 dual processor. To upgrade graphics card, I find many require a power supply splitter. Do I have a molex 4-pin connector? I can't see the location inside the box.

Information:
G5 dual 2.0, 2.5Gb
Mac OS X (10.4.3)

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Power Mac :: What Steps Need To Take To Isolate A Graphics Card Failure In A Power Mac G5

May 29, 2012

a friend recently gave me a g5 power mac that had some issues, and the failure was described as intermittant. The machine supposedly would work properly when booted and start freezing up after time, but if turned on the next day it would work properly for some time. I assumed it was an overheating issue, but apperently there is more to the picture. I have tried booting the machine quite a few times and the display always reads no signal. The machine sounds as if it were booting normally, but there is not output. At first I assumed it was my display cable, which was a DVI-D single link, however the DVI-D dual link cable leads to the same result. Is it nessicary to have a DVI-I cable? None of the error LEDs light up on the motherboard. After doing some hunting I haven't found anyone with the same issue, but I am wondering if I should assume the graphics card is dead. What steps do I need to take to isolate a graphics card failure in a power mac g5?

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Mac Pro :: What Cable To Need To Power Graphics Card

May 6, 2012

I bought a Referb 09 Mac Pro. I purchased a Gigabyte HD Radeon 6850. The Power cable that came with that card is obviously for a PC.I just need to know what cable I need and where I can get it?

Info:
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PowerPC :: Possible To Change G4 Power Mac Graphics Card?

Mar 28, 2008

I'm looking on cragslist right now for an older powermac to use as a media hub and I think I found one. It appears to be an AGP G4 PowerMac (500Mhz-ish). I have a 256MB graphics card I was using with my PC, I was wondering if I could plop it in and it would work? I know it's probably a pipe dream, but it doesn't hurt to ask

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Mac Pro :: Aux Power Location For Installing Graphics Card

Feb 6, 2010

I'm upgrading to a Nvidia GeForce 8800GT graphics card on my 1st gen Mac Pro. I know how to install the card and that it needs aux power to work. The card has the aux power cable, but I'm not sure where to plug it in. There is a egg crate looking connector near the fan. Is this the aux power connector? There are two little prongs on the cable? Do these prong have to go into a specific side (i.e. positive and negative).

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Power Mac :: Compatible Graphics Card For Dual 1.8 G5?

Apr 7, 2012

I have a Dual 1.8ghz G5 with 6 gig of Ram and wish to upgrade the Graphics Card. Can anyone tell me a decent card that would improve my system and that would be compatible with the machine. I currently have a 64mb card installed. 

Info:
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Power Mac :: Random Black Screen - Is It Monitor Or Graphics Card?

Mar 21, 2012

Do not want a nuisance to escalate into a serious problem thru benign neglect. Random black screen -- Turn monitor off then on, and all comes back fine. No loss of power in machine, no fan quirks, no overheating. Is it the Monitor? or the graphics card?

Info:
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Power Mac G5 :: Will A NY GeForce 6200 256MB Graphics Card Work With A PCI Slot

Oct 24, 2007

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Information:
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May 29, 2010

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Apr 23, 2009

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Mac Pro :: Graphics Card ?

May 1, 2009

I replaced my macbook pro last week with a MacPro 8 core.

For the last few days the GT120 graphics card was connected to two 24" dell monitors (2407 and 2408).

The 2407 is my main display and was connected via the display port to a display port to DVI-D adaptor and then to the DVI-D port on the screen. The 2408 was connected using the DVI-D on the graphics card straight to the monitor. This setup was great as I couldn't even tell if my mac was on or off because I couldn't hear any off the fans.

The only problem was that when running full screen video (EyeTV/Quicktime), the picture would sometimes stutter. After looking at the apple store website, a new GT120 was �99 for students so I picked one up yesterday.

The original GT120 is in slot 1 and is connected to my 2407 (main display) via DVI-D, the second GT120 is in slot 2 and connect to my 2408 via DVI -D. Now the problem is noise! I can now hear my mac whirring away all night (MacPro in my bedroom).

Any idea what the problem could be? When i run iTunes visualizer, both displays average at about 63fps and there is no stuttering of the picture. One thing I have noticed (using hardware monitor) is that when play itunes visualizer on full screen the GT120 in slot one uses 22% and the GT120 in slot two uses 99%.

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OS X :: What Does Graphics Card Really Do

May 3, 2009

Like is having a higher end GPU only good if you play games? Will it still boost the computers performance even if I do stuff that doesn't involve videogames?

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Mac Pro :: Which Graphics Card For 1,1 Is Best

Jun 17, 2009

I have two issues with my present X1900: it's not going to be OpenGL compliant come September, and more pressingly on a day to day basis, for some reason Eve Online, the game I'm rather addicted to, doesn't like me using two video cards - a stock GeForce 7300 and the Radeon.

I haven't been able to troubleshoot my way to confirming why I have the issue (and I've posted on Eve online forums - no one else seems to have the issue) but I get really odd graphics glitches when I have more than 2 screens 'detected'. Rather, when I have screens on more than 1 video card. I think it has to do with an ATI/nVidia conflict while running a Mac port of the Linux Port of Eve.

So I was hoping to get the 8800 perhaps, but they're getting pretty hard to find. Any other suggestions? Performance-wise I've been happy with the X1900, don't really *need* to upgrade, but I'd like to maximize OpenGL and solve this confilct issue so I'm not constantly climbing in behind my desk to unplug and replug DVI cables - I now run 3x monitors and a projector.

Price counts for me, I'd like to keep this upgrade as cheap as possible - don't use 'Pro' apps. I'm not afraid to flash a PC card if there's decent instructions around somewhere. This is actually a PC X1900 with a custom fan/heatsink fitted (Xcellero X2 or something? It's been a while).

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Jun 12, 2012

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Info:
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Dec 10, 2010

So basically, I bought a Mac Pro in mid 2007 with the following specs:

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So what I'm basically looking for is a graphics card that would run in a mid-07 Mac Pro with the 2x2.66GHZ Dual-Core Intel Xeon's (ram is not an issue, I can upgrade this as well) - that will allow me to play WoW on even good settings.

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PowerPC :: New Graphics Card For G5?

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I posted this on the buyers guide forum but got no response. Maybe you guys can help.

I have a G5 dual 2.0 with 5.5 GB ram and an ATI Radeon 9600 pro graphics card.

I have been running Final Cut Studio with no problems. Once I upgraded to FCS 2, it seems to drag with some of the new fetures. Motion 3 seems really slow! So I added 2 more gigs of ram to bring it up to the 5.5.

I am waiting for the new MP like so many of you, but I will keep this computer for off line editing and compressor and for a part time assistant editor to use.

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FYI the last computer game I played was Zork, so I don't care about gaming.

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Mar 4, 2008

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Apr 1, 2008

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Apr 29, 2008

I had recently purchased a 2nd hand G5 PowerMac with dual 1.8GHz processors and PCI-X slots. I think it was released in November 2003. It's a great machine, but suffers from its lacklustre 64MB graphics card. My Mac man told me not to bother, but I would like to investigate the option further. What do you think is available and where would I obtain one of these things? Oh, I should also ask the most important question...is it worth it?

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Mac Pro :: Future Graphics Card?

Jul 3, 2008

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I would like to add one of the two new ATI cards (HD 4850 or 4870) in my mac pro to use in Windows.

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Mac Pro :: Best Graphics Card For Gaming?

Nov 22, 2008

What is the best graphics card right now out there for gaming, movie editing, 3d graphics, and will be able to use the next generation HD monitors? preferably under $300. And if there is a better one coming out soon then what?

I have a late 2008 Mac Pro. 3.0 ghz. 4gb memory. and am looking to upgrade my graphics card.

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Mac Pro :: Which Slot To Put Graphics Card In

Dec 20, 2008

Rite now im trying to install my gtx 280 in my mac pro 1 but it will not fit in the first pcie slot. I know its pretty easy to get it in on the 2nd slot, but im just wondering if it will work? Or do all graphics cards have to be on the first slot? I read here that you can either put it in the first or second. So Im just making sure.

I already took the stock 7300 out of the 1st slot though.

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Mac Pro :: Which Graphics Card Best To Get For 2006

May 5, 2009

I have decided to upgrade the stock 7300GT on my Mac Pro. I have three choices:

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May 17, 2009

I'm thinking about selling off my 1st Gen Mac Pro and buying a new one. I use boot camp once in a while to run Vista 64-bit just for playing the Total War series of games, specifically Medieval 2 and now Empire. Any advice on best graphics card setup for those particular games under bootcamp? I'm not at all worried about on the OS X side of things as I don't really do anything graphic intensive there. I saw the new Nvidia GTX 285 is coming out soon. Any thoughts on that vs the Radeon 4870s? I'm currently running dual Radeon 3870s with crossfire but because I'm on a 1st Gen Mac Pro I can't get everything out of them so I think I may want to upgrade to a new Mac Pro.

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IMac :: Which Graphics Card Is Better

Jun 5, 2009

will a ATI Radeon HD 2600 PRO with 256MB in an imac or a 9600 gt m 512 in the umbp be better?

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Mac Pro :: Xserve - What Graphics Card Is The Best For It

Jun 21, 2009

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Mac Pro :: Is This The Fasted Graphics Card

Jun 21, 2009

[URL] is it

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