couldn't find an answer so far: Is it possible to run 2x 8800GT (Apple or flashed PC) in one Mac Pro 2008? I know, SLI doesn't work but I am curious if I can run 2 monitors (e.g. for FSX in Bootcamp). Did anyone try this or is this outside the Power-limits of the PCI bus?
View 12 RepliesI am looking to buy a second graphics card as I now have a third monitor. Will all of the above cards work with an existing 8800GT?
View 3 Replies View RelatedThis is the 'upgrade' card that is for my new mac pro... I got one when I ordered the machine... near as I can tell I should be able install a second one. Is that true?
NVIDIA GeForce 8800 GT (early 2008) Graphics Upgrade Kit for Mac Pro
The NVIDIA GeForce 8800 GT features 512MB of dedicated GDDR3 memory, uses the PCI Express 2.0 interface, and includes two dual-link DVI ports.
I am using 7300GT and 8800GT on my 2.66 Mac Pro But my mac can't enable OpenGL on Photoshop. (Because 7300GT not support Open GL?) Can I buy one more 8800GT to replace 7300GT? Than have 2 8800GT on my Mac. Need to add one more PSU? or just use another 6 pins power on Logic Board?
View 4 Replies View RelatedI bought my machine about 3 weeks ago (8 core 2.8ghz), didn't think I'd need the graphics as I'm a console gamer so I stuck with the ATI 2600XT.
Over the past week I've really been getting into gaming on my mac pro (the 12gb of Ram helps!)
Can I buy an off the shelf 8800GT and upgrade the card myself or do I need a special apple voodoo version?
also, if I can buy one, anyone know which? I have no idea and so far online I've seen -
Xpertvision 8800GT 512mb
Gigabyte NVidia 8800GT 512MB
RETAIL XFX NVIDIA 8800 GT 512mb
and about 10 others, all claiming to be the 8800GT but the prices vary
On my 2008 MacPro, I have two 8800GT's working fine in all regards to normal Desktop Usage. But in World of Warcraft, when I move the WoW window onto either screen on card 2, the frame rate drops to less than 10fps. If I move it back to either screen on card one, its fast again. This may be a localized issue with WoW.
View 15 Replies View RelatedAll we know the [URL] test about the 2600 are be better for pro apps... I dont know if its true or what but with if its true with drivers update in the future the 8800gt can be a better card that 2600, I hope so I order the 8800gt!
View 11 Replies View RelatedHaven't seen anyone mention this yet, has the performance improved with the update?
Edit:
Answered my own question. :P
[URL]
Definitive "no"
I have an early 2008 2.8x8, want something that will work in OSX (both DVI dual-link possibly) and also be much better in Boot Camp than my 2600HD.
So, which is better . . . 3870 vs 8800gt? Or another?
After about a year and a half, my EVGA 8800gt has gone bad, screen corruption, and eventual freezes, etc. and no problems with the original 7300gt in the machine. The part number on it is 512-P3-N801-AR, and it was used in a launch (1,1) mac pro.
Not a problem, the card has a lifetime warranty, my only concern is if I get a different card back from them. I have in the past, and just recently had a friend, perform a exchange with EVGA and had them send back a different card than was sent (it's always been a better card so no complaints at the time), but of course that would be an issue with the EFI32 firmware, etc. So if they end up being unable to send me another 8800gt which ones would be ok? I've read a bit about 9800gts flashed with the 8800 software working, etc.
So I was curious to see what the difference would be between10.5.1 to 10.5.2
2 gigs of RAM to 6 gigs of RAM
So, when I first got the Mac Pro I ran both Geekbench and Xbench. I haven't tallied the Geekbench results, but the overall scores go like this:
10.5.1 |2 gigs RAM = 7324 | Memory Score = 2486
10.5.2 |6 gigs RAM = 7793 | Memory Score = 2693
I forgot to run Geekbench with 10.5.2 and 2 gigs of RAM.
Attached are the numbers for Xbench. I also graphed them in Numbers. For all those who enjoy this stuff, here you go.
If someone notices something that seems jacked up with these numbers for this system in its various states of configuration, PLEASE let me know!! I'm not savvy with these benchmarking programs.
I just thought some folks out there would like to see the info.The chart can't fit in all the chart titles, so you'll have to look at the raw data to interpret what belongs to what.
Feedback always appreciated. I'm off to finish loading some Windows programs and my games, and then move that partition to the 400 gig drive, and then tell VMware where to go git 'er done!
I was just wondering if you can overclock the 8800gt from its stock rating? If you can is there any real benefit? And lastly if you can and there is a benefit how do I go about doing this?
View 2 Replies View RelatedI am in the market to buy a Mac Pro, and I have been reading through the forums and I couldn't find any straight forward information on how to install a 8800GT PC version graphics card on the Mac Pro. On the [URL] Store it says that for an upgrade 8800GT costs $349.99, damn expensive.. as the [URL] price is $119.99 after rebates. I am really hoping that I can opt out and just get the stock ATI Radeon 2600XT and then buy the PC 8800GT to put in with it. How do you install the PC version 8800GT?
View 10 Replies View RelatedI have been beating my head against a wall for weeks trying to boot into Windows. So after weeks of searching for a solution and many attempts of re-installing both Windows and OSX. I am at the mercy of some of the very MAC wise folks here. So I will try and be as brief as I can.
I have a first gen Mac Pro that has worked great since I bought it in 2006. I have bought a Gforce 8800GT 1st gen upgrade video card. Bought it the first day it shipped, like a lot of other people. I followed the the thread that pushed apple for a upgrade for us early adopters. And am glad that apple listened to their customers and made a compatible ROM for the card.
So now to my problem and why I think it maybe a EFI issue. While waiting and reading about the then rumored video card upgrade, I tried to use a PC version of the 8800 GT, same card with a PC ROM. Well If I would of read more first I would of known that it would not work, and was really just taking a chance and thought that somewhere someone would make this work. Boy was I wrong. So after taking out the card and putting back in my 7300 stock card, I can no longer boot into windows. I get a blue screen stop error 0X000000CA (0X0000002, 0X89A0B0C0, 0X00000000, 0X00000000). Didn't turn up much searching for that error. So the symptom I have is as follows: power on holding down the option key, click on my windows disk partition on a separate NTFS formated HD, the computer try's to boot into windows, but after just a quick flash of Windows XP splash screen then straight to the blue screen. Now fast forward a week. apple releases the upgrade, took the PC cad back, ordered the MAC upgrade hopping this would fix the problem, It didn't. So I do a total re-install. I totaly reinstall OSX on a fresh HD, run all updates for 10.5.2. I put in another fresh drive in and run Boot camp to install a fresh copy of XP. The CD installs the startup files to RAM, then enters the setup partition/format screen. I chose new partition select NTFS full option, the HD formats. Now windows loads the install files to the hard drive and reboots. Now I am back to where I started. OSX works perfect XP will not even install new, much less boot into the old partition that is on another HD that I have pulled out right now, I also went back to the 7300, no change. I can hit F8 and get the advanced menu, if I select safe mode it freezes and goes to blue screen. If I move either of the cards to another slot I get the same result but the Mac Pro reboots in an endless cycle after a quick blue flash. In the 16x slot it just freezes on the blue screen.
So after searching for someone with the same problem it seems I cannot find a solution other then what I have read about EFI and that it is basically emulating a BIOS so windows can boot up on the Intel hardware. So am I even thinking in the right area? Have I some how corrupted the EFI firmware? Any suggestions? I bought the Mac Pro to run Pro Tools in windows along with Windows only apps. I use final cut pro in OSX, but I spend most of my time in Windows using the awesome power of the machine. I like OSX but it is not a total OS solution for me, I really like having a hybrid, and VM's and such in OSX will not work with Pro Tools.
What would be better for gaming under bootcamp?
8800gt vs 2 3870 crossfire
Got my 2009 2.26 today and I'm just getting things setup. My initial plan was to place the 8800gt from my 2007 2.6 quad core in the machine along with the default 120gt until i could get the 4870 upgrade. To my dismay I have not been able to get the 8800gt to work It appears as if the 8800gt that I have isn't recognized! Does anyone know why this might happen? Was there an EFI change between the two? I also tried the orig. 7300gt that came with my previous box and received the same results.
View 9 Replies View RelatedWould I have to flash the rom of a Mac pro 8800GT to get it to work in a PC? If so, can someone point me to ROM? Also would it get flashed while inserted in the PC?
View 3 Replies View RelatedI may buy an 08' Mac Pro that comes with a 8800GT is the GT120 a step up at all? if I decide to get a new graphics card (which I really may not since I don't game at all) would the GT120 be an upgrade or would I have to go to 4870? Those two cards are both compatible right?
View 12 Replies View RelatedI have a 2008 MP which I ordered with the 8800 GT video card. I decided it was time to upgrade so ordered the nVidia GTX285 for the Mac from [URL]. Installed easy (didn't need the drivers as Snow Leopard already had them) except for the installation of the power cables on the MoBo (fat fingers need not apply ).
So far I like it. I am waiting on Modern Warfare 2 so that will be a good test.
It will be interesting to see how it handles the demands of Crysis2 when it ships after Christmas. The original game was very demanding (don't know why that was so as I just finished Far Cry 2 and the 8800 handled it easy and the graphics were just as good as Crysis).
I have my Mac Pro with the 8800GT and he is awesome. Now I installed Parallels, because I want to try some games.
After I installed XP (with SP2), the videocontroller was not found (yellow question mark).
What driver should I use? I tried the Nvidia Driver from [URL], but this did not worked for me.
Just wondering and how does X1900 XT compare to it at that resolution?
View 5 Replies View RelatedOk, so now that ball bearings on my second 1900XT have worn out and the noise has started drilling into my temple, I've decided to upgrade my video card. I hear that the 8800GT is very quiet, but the Apple store is offering it for the jaw dropping price of $279. Did anyone ever figure out how to flash a regular PC 8800 GT into a mac-compatible one? I tried a search on these boards but never found a success story or a link to a rom.
View 2 Replies View RelatedSo I'm looking to upgrade my video card for my 1,1 '06 Mac Pro, I do some light gaming (TF2, L4D, etc) but my bigger interest is Folding@home. So for this reason I'm thinking 8800GT would be a great card to move up to (I don't want to drop the cash for a 285GTX). The only problem is I'm not sure how to find one that will work in a Mac Pro 06. I know Apple store had one model for older Mac Pro's and one for newer ones. Is it possible to flash a PC model 8800GT into an old Mac Pro? I'm comfortable flashing cards and such, but I just want to make sure it can be done. Also, I'll need to find a BIOS for it.
View 24 Replies View RelatedI installed Win7 to my macpro1.1 (geforece 8800gt) and resolution stuck at 800*600 16bit. Any ideas ? I try with toons of different nvidia driver both same
View 9 Replies View RelatedSo whats the deal with the 5870, still listed as unavailable on Apple and barely anyones selling it. I'm trying to get an updated Mac video card to replace an aging 8800GT and one before Cataclysm comes out.
Any ideas on getting a 5870, not against buying a PC version and flashing a Mac rom to it if it gets me a working card.
Has anyone who's gotten one of these tried watching a DVD or playing a game in full screen on a 30" monitor w. no scaling chip (ie the HP LP3065)??? Just curious as to whether the quality is good, I hear the scaling on some cards kindof sucks.
View 3 Replies View RelatedJust got my 8800 card today and I thought some of you may be interested to see what is in the box. By the way the card works great with the 2600 in leopard.
View 21 Replies View Relatedthis is getting highly frustrating, I first used a 'copy' of XP SP2, tried all the drivers, boot camp, nvidia, omega and the beta from guru3d and making sure each install is clean. And i've yet to see one frame of gameplay from demos of Crysis, The Club and Kayne & Lynch. Crysis would hard crash just before you parachute out, and the sound would divert to the internal speaker and just keep stuttering.
When using the 2600XT everything is fine, so its definately the card/drivers.
Then i went out and brought a copy of Vista 64-bit (not as bad as i thought it would be btw), and now i can't even get past the opening text of the crysis demo without experiencing a serious crash.
I'm so glad i didn't custom build my mac pro with the 8800GT, i would have had to wait all that time just to find its pretty much useless for games, and it seems the 2600XT actually performs better with Final Cut Studio... apart from having an extra graphics card i'm finding it hard to see why i should keep this card, it seems like a complete waste of time, unless some better drivers come out at some point.
From what i've read on the net it seems i'm not the only one experiencing this, most are lucky to experience gameplay only to experience a crash after a few minutes. Has anyone been able to play games successfully with the 8800GT and if so what did you do?
So i have a mac Pro octo from May 2007. I upgraded to the 8800GT when they came out and not have any problems since. Today I encountered some problems with my hard drive and am trying to boot from either my Mac Pro Install disc or my Leopard Install disc and get an error everytime. When I try and boot from the disc it gives me an error and tells me i need to reboot. I have found out through the apple discussion forums that Leopard Discs before 10.5.2 do not have the drivers for the 8800GT, and therefore will not let you boot. What am I to do here. Is there any way I can get a newer leopard install disc? It seems I am going to have to reinstall an Ati X1900 to get my own install discs to work. This is really annoying to me, this is an awful design flaw. How do they expect you to upgrade your mac pro and not have problems like this.
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