Performance wise the GTX 590 is a beast, the performance level where it operating in is truly amazing stuff to witness. We'll get into that in am minute. Temperatures remains roughly at 80 Degrees C on this card, and that is when it is completely maxed out and stressed. That is exemplary. TDP wise we measure roughly 350W, considering the perf level; thrown at you, that isn't bad either. Performance then, you will receive a product that exhausts near silly numbers in terms of frame rate. You can flick on 8xAA and the card really isn't bothered. As always you do need to keep in mind that a card needs an appropriate PC. Even our Core i7 Nehalem based quad core processor clocked at 3750 MHz still will run into some CPU limitation with the somewhat aging DX9 titles we used. Here also we need to state though that CPU limitations / bottlenecks are not necessarily a bad thing. As long as you pass 60 FPS or your maximum monitor refresh rate -- honestly who cares? So do feel free to enable all image quality settings a game offers you. I mean, if I take Battlefield 2 Bad Company, which is massively GPU dependant and enable all and only the very best image quality settings, apply 8xAA and we still get 106 FPS on average in a monitor resolution of 1920x1200, which is just staggering. Driver compatibility wise in terms of multi-GPU support, we did not have problems at all. All tested titles worked perfectly fine and overall scaling was pretty snazzy as well, except Crysis Warhead which was producing lower numbers opposed to another beta driver we initially tested. NVIDIA has been very strong on multi-GPU support and once big titles launch, they often release a new driver alongside with it. It would not hurt NVIDIA to release drivers on a more regular basis. It is a complaint as of lately that we are seeing often in our forums, especially when it comes toward multi-GPU driver support this is very important. Cards like shown today are for the true elite gamers out there. You need that muscular PC, a monitor resolution that starts at 1920x1080/1200 or heck, even three monitors as remember, one GTX 5890 supports surround vision with up-to three monitors as well.