I use two screens on the card: a 1 680 x 1 050 20-inch screen and a 1 600 x 1 024 22-inch screen, which require much more than the poor 200 MB/s. But on the other sire, videos via VLC or Flash (and what does not properly use the GPU for decoding in general) are choppy in full screen. In my case, it is perfectly suitable for the office work or for video decoded by the GPU (via QuickTime). The PCI-Express really limits performances. With about 200 MB/s measured, it is below what is necessary to simply display an image 1 280 x 1 024 at 60 frames/s. You just need a box with a suitable power supply, a ViDock 4 or 4 +. Theoretically, it should work with any Mac OS X compatible card (basically what happens on a Mac Pro). With the jumper, you can add a delay so that the card starts after the Mac, but early enough that Mac OS X does not crash. By default, the card starts at the same time as the Mac EFI and do not like it. Little trick : you must modify a jumper on the box to boot. The card is also not recognized as a GeForce GT120 but as a GeForce 9500 GT. No need for other hacks, just install the. Then you have to play the “hackintosh” for it to work : I had to install ATY_init, a tool that actually inject the “BIOS” of the card in the Mac OS X drivers. I tested both models and I use the GeForce GT120 everyday. It is easy to find, it does not consume too much and it is silent. The easiest way on Mac is to use a Mac Pro card, like the Radeon HD 2600 XT or the GeForce GT120. I have a ViDock 3 (power of only 75 W) and so I had to choose a mid-range card. Secondly, you need a compatible graphic card. On the 2006 MacBook Pro Core Duo, it works but it disables the internal graphic card (according to those who tried). On the 2007, 20 MacBook Pro, I don’t have any clue and it does not work a priori. It also prevents reboots (as it must be off) and standby.įrom what I’ve seen on the Internet, it works well on the 2006 MacBook Pro Core 2 Duo and on the 2011 MacBook Pro, the Thunderbolt must be helping. Clearly, I needed to connect the card with the computer turned off. I tested it on a 17 inch 2009 MacBook Pro (MacBookPro5,2) and it works partially: the GPU can not be removed while on or plugged.
First of all, the support depends strongly on the model. In theory, it should work putting a compatible graphic card on Mac OS X. The 17-inch Unibody MacBook Pro (2009, 20) are also equipped. This connector is available on the 15 and 17-inch aluminium 2006, 20 MacBook Pro. ViDock boxes allow you to connect a graphic card externally, on Express Card. Proud owner of a box of this type, I will test it, obviously with an Mac OS X orientation. An American company has indeed boxes that can contain an ExpressCard card or any PCI-Express card. An external graphic card on a Mac? Some dream of.
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