Appx $100 more than PC version (but there's PC 4870/512MB cards for $200 less than the Mac 4870's list price.).(But the same is true for ATI - no OS X version of ATI's OverDrive.) No OS X equivalent of EVGA's cool Precision utility for Windows.Problems w/some Pro 3D apps like Maya 2009 ( Fixed in 10.6.2).Problems running The Sims 3 in OS X 10.5.x ( Reportedly fixed in OS X 10.6).(IMHO card not always fully clocking up in some apps/tasks) In some tests lower than expected performance in OS X (10.5.x).(Really liked the Logitech G15 Keyboard LCD Displaying GPU temperature, clock speeds and FPS.) As of June 2009, Best Mac card for Bootcamp/Windows gaming I've used to date.Quieter than I expected considering the hardware (see notes below).Considered the fastest single GPU consumer-priced graphics card to date.Intro/Specs | Apps/Game Tests | Pure Benchmarks | Bootcamp/Vista 64-bit Notes Performance Tests vs ATI 4870, Geforce GT120 in 2009 Mac Pro (Dual 2.66GHz) Updated: (FYI 10.6.2 driver update fixes Maya 2009 issues) Updated: (Added GT120 results to system power usage tests) Updated: (2F16 Driver Update FYI/Test results)

EVGA Geforce GTX 285 Mac Edition review (pg 1)

Evga precision x test application