I put a Dell Quadro K3000M card in a 2009 iMac with El Cap on it and it works great. Had to shave down the heatsink for 2 parts of the card being in a different location.
can i ask why do you sometimes need to put back the 6970m? also how much approx does a 780m cost, and is there more involved in installing it? sorry if thats covered in a previous post, ive tried to read them all but its a big thread.
a 2gb 6970m looks like being about €350 which is a lot of cash but probably worth it to take my mac to todays game level, just cause 3 and fallout 4, but a 4gb card would give me a few years more than that. however if the 6970m slots straight in and just works, then maybe best with that.
Just let you guys know. I ran into some GPU overheating problem yesterday.
iMac crashed couple times while I was playing WoW. At first I thought it was accidental but it got worse. Whenever I started a game(WoW, Metro, Batman etc..) the screen froze and became blurred with green pixels. The only thing I could do is to cut off the power and reboot.
In despair, I daubed some new thermal grease on my 780m which luckily solved the problem. So even though the fan has already been set to 5000RPM I doubt I still have to do this every couple months to keep the GPU from burnout.
ah yes i see, when you said no boot screen i thought you meant just the apple logo.Because with no boot screen I can't reinstall the system. You should keep the original card just in case you need the boot screen someday.
I bought the 780m from TAOBAO.com. Only 1300CNY ≈ 183EUR.
Hi, are you still using this? Could you do a screenshot of the Graphics page of System Profiler? I am curious if it is device id of 119f. Also if you ram shows up as 4095 or 4096.
Is this still working? Can you have a look at the first "About this mac" screen and see how much RAM it sees?
The reason I am asking this is that usually the self-init cards lose 1 MG of VRAM, and you guys are showing what I think is same card with different results.
Is there anyone in LA/Hollywood area with an iMac with MXM slot or someone in US who could send me the card? Would need to be one with 119F as device id as we know that the driver exists. Warning: may very well not work with 1st, 2nd, or 3rd try, but MVC has had better results than anyone else, so odds are good we could come up with a winning solution.
ah yes i see, when you said no boot screen i thought you meant just the apple logo.
so to install is quite easy, just slotting out the old and putting in the new, but then you need to top up the thermal paste every once in a while. is that easy to do?
GTX 680m should be cooler, I know it is not the top performer, but still , The GTX 680m should be a decent upgrade for iMacs from 2011 . why no one is taking about it here? I don't understand
Does anybody knows if dual monitors works with any of the video card upgrades? I have second monitor attached to my iMac 21.5 2011. I need to know if the second monitor works before ordering new video card.
Thank you in advance for your help.
How stable is it? I read somewhere that you have to reboot computer from time to time to get second monitor recognized. The other concern is whether GTX780 fit in 21.5 iMac...I can confirm you that you can add another monitor using a miniDisplayport - HDMI cable with one of the Thunderbolt port only.
How stable is it? I read somewhere that you have to reboot computer from time to time to get second monitor recognized. The other concern is whether GTX780 fit in 21.5 iMac...
I put a Dell Quadro K3000M card in a 2009 iMac with El Cap on it and it works great. Had to shave down the heatsink for 2 parts of the card being in a different location.
Do you have boot screen with Dell Quadro K3000M card?
What about editing kexts? I have a boot screen on my hackintosh running Lion.You will never have boot screen, no matter what graphic card you use unless it's modded with Mac EFI.
What about editing kexts? I have a boot screen on my hackintosh running Lion.
Hi guys,
unfortunatelly I have to point out that ATI R9 m290x 4GB does not work with 27" iMac mid 2011.
Just spent couple days trying to make it work without any luck. Screen does not turn on, no LCD backlight, computer boots up normally, I'm able to control it over TeamViewer, no graphic card is recognized.
I should have gone for the verified choice GTX 780.
Do you have boot screen with Dell Quadro K3000M card?