graphics cards

Hey, so, I want to install Mojave on a Mac Pro 3, 1 with dosdude1's patcher, a GTX 670, which is metal supported though not officially. Since the 670 Isn't technically supported, there are no EFI Firmware Flashes. While watching YouTube I discovered that when installing Mojave, "All GPU's in...

Hey, So, I'm thinking of investing in a 3, 1 Mac Pro, with a Radeon 2600 XT. It has 256MB of GDDR4 VRAM, and I was wondering if it would run on Yosemite or El Capitan. I'll definitely upgrade the Graphics Card to something better down the line, like a Quadro 4000, as I'm into video/ graphical...

I know there are countless threads about this, but I really need to update my graphics card as mine isn't doing so well. And I would not mind being able to run Sierra & my other apps with some more umph. I'm on el capitan now. any help would be super helpful & appreciated. here's what I have...

My MacBook Pro retina mid-2012 fails to boot when the battery has charge, I don't see the Apple symbol or hear the standard startup chime. It boots perfectly fine with a totally drained battery while connected via the AC. The battery reports normal condition with 364 cycles (Apple replaced in...

Hey Apple, one of your many professional customers here, We're sick of being neglected like we have been these last 3 years. Please give us want we need. And guess what? If you do, we'll give you MONEY! -We need a Mac Pro TOWER (not the tiny, non-upgradeable trashcan thing). -We need the...