Pros: Dual GPU for high res muscle power. This card performs under stress very well. Don't expect miracles but this card will not dissapoint you. Out performs my 8800GTX, my friends 8800GTS G92, and my other friends 8800GT hands down. This is also again faster than my other friends two 8800GTS SLI (G80) by about 3k in 3dmark06. All using e8400 ~4GHz + under good water and comparable motherboards/ram.

Cons: I needed to upgrade from my single 8800GTX 630/1400/950. Going back to ATI takes a little getting used to. Make sure you have a 650w + PSU of good make to run this properly. My 1200 turbocool has no problems even with a 20amp TEC on the same rail. =) This card is slightly bigger than a 8800GTX because of the fan design, which idles much lower than the GTX at around 35C.

Overall Review: I game at high resolution 3840x1024 and the 8800GTX did OK but this new card screams even with NO overclock. After turning it up to 855/955 this card gave me a 19,128 3dmark06 score. That beats my 88GTX by 5K!!! For the price this is the BEST single slot solution to date. The 9800GX2 is way expensive so that isn't an option or even close at these prices. For p35 motherboard owners this is a must buy for maximum performance. You only have one PCIe 16x slot so fill it with glory.

Pros: This thing is amazing, I bought my new system specifically for Age of Conan and this thing runs it with all settings on high and I get 40+ FPS...70-100+ FPS on night/solo missions...

Cons: Nothing really, it is a big card but I knew that going in! This thing is actually longer than my mobo...

Overall Review: My Setup: AMD Phenom 9850 BLACK EDITION 2.5GHz ASUS M3A32-MVP Deluxe CORSAIR Dominator 4GB ASUS Radeon HD 3870 X2 1GB

Pros: Great card! Cheaper than the Asus 2 x DVI version from Newegg (Don't know how this is possible). Has four DVI outputs that all work simultaneously each with their own independent resolutions or mirror configuration and other settings. Comes with 1 adapter for HDMI, and 2 adapters for VGA. Fans run smooth, quiet and efficiently. Card is big (11inches long) but smaller than other 3870x2 solutions and fit in a MicroATX Dell case. Fast DDR3 memory and dual core GPU is awesome. Make sure you get the free Rainbow Six Vegas 2 bundle for free by checkmarking the box when you add to cart in addition to the standard game gift "Company of Heros."

Cons: It can block adjacent PCI slot if motherboard is older. Also power hungry. Only runs one DVI output in CrossfireX mode and Catalyst software defaults to this mode when you first install it which can be confusing. Asus site was down all day when I needed to download drivers, which is always stressful with new hardware, but you can get the generic drivers directly from http://ati.amd.com/ listed as Radeon 3870x2.

Overall Review: Make sure you have enough power! Box says 600w power supply recommended. It helps to have both 8-pin PCIe and 6-pin PCIe power connectors from your power supply. It will maybe work acceptably with two 6-pin connectors and comes with a 4-pin to 6-pin (only 1 adapter). I got it working with a 400w supply, two 6-pin power connectors, and PCIe x16 v1.1, but old motherboard was slowing it down. Upgraded motherboard to Gigabyte GA-X48-DS4 which has two PCIe x16 v2.0 slots for future dual card upgrade. Old supply wasn't powerful enough for PCIe x16 v2.0 (caused power fail reboots during Age of Conan gameplay). Upgraded to a 1Kw power supply with with enough connectors for another card and fixed the reboot issue in AoC. I installed the Asus drivers on the old board configuration first before the card, and it booted up fine. Default mode is CrossfireX mode so beware if you have all your monitors plugged in. Just plug 1 monitor in to start with so you can change the setup later in Catalyst.

Pros: 1. Able to run 4 monitors (and I do) 2. Able to switch from quad monitors to running crossfire on a single 24 inch for gaming without restarting the computer. 3. Amazin image quality- (coming from an 8800GTX, I was surprised to see a large increase in clarity). Colors are sharper, blacks seem blacker. 4. Price= Excellent 5. HDCP compliance 6. Crossfire on my single pcie16 slot mobo. 7. Bigger is better, right? 8. Faster than I expected, honestly

Cons: 1. HUGE- 1" longer than my 8800GTX. I had to remove the hard drive cage in my lianli case, and buy a 5 1/4" bay cage. Unexpected. 2. Louder than my 8800GTX- but not annoying 3. CCC is not as intuitive as NView- takes a little getting used to- especially for multiple monitors and rotations. 4. ATI HD audio drivers goofed up my sound for a bit, but simple to fix. 5. My friends think I am deranged sitting in front of 4 monitors- Operation Swordfish anyone?

Overall Review: Simply put- the cheapest current solution for running more than 2 monitors. Allowed me to keep my perfectly good mobo and increase performance. ATIs crossfire solution that allows switching in and out of crossfire mode on the fly is vastly superior to SL1. Who has time to restart their computer every time you want to enable or disable your multimonitor goodness? Is it the fastest GPU on the block? no. But for my needs it is absolutely perfect. GPU Upgrade path= 4400, 5600, x800, 7800gt, 8800gtx, 3700x2 (current)

Pros: Four monitor support. Huge hunk of medal heatsinks make it run cool with the addition of a fan the front of the case. Solid Asus product, lots of good products from Asus.

Cons: Huge card, make sure you have the room. Also make sure the chipset on your motherboard is compatible.

Overall Review: With the 4800 series coming out in force now I would imagine this cards production days are limited. Look for a dual GPU 4800 series (that would be nice).

Pros: The fan on this card is fantastic I've owned just about every after market cooler made in the last 3 years from a Arctic cooler silencer to Thermalright Gt. This cooler is flat out unreal and quiet even up to 75 percent. Both cores never break 50c at 920 core / 2200 memory, even at 45 percent fan and it's silent at that setting. Unreal two games COH and Rainbow Six las vegas 2. Still faster than a 4850 and when overclocked will come close to at 4870 and at 284.00 after a rebate is a better deal with two games and a great non reference cooler.

Cons: The driver cd that came with this card would not even auto load. None of the drivers worked on the CD and some of these cards have noisy fans , but Asus has a bios flash to fix the fan noise problem (mine didn't have this problem). Save youself some trouble download smart doctor, and the ATi drivers from ASUS and ATI don't use the disk. Price jumped since I bought it 20.00.

Overall Review: This card is very good and with this great cooler and two games plus a rebate it cannot be beat. It will also crossfireX with both 4870 and 4850 cards. If you ever need more power. My card scored 20,880 3dmark06 paired with a Q9450 and a Ramage motheboard. I don't think you will need anything more than this for a long time to come.

Pros: Card handles everything, Crysis, and all my other games cranked up. ASUS has always been good to me, none of their products I have ever owned died or came DOA.

Cons: nada

Overall Review: Bought it on Monday for $369 and on Tuesday it was $314. So I called up the egg and they will be refunding the difference to my account, sweet!! Newegg rocks, and the shipping was fast too.

Pros: This thing will scream your face off, it runs everything out right now very well. Drivers for 64bit vista work great, everything is kosher. Crysis, Assassin's Creed, CoD4, Company of Heroes - All Maxed. Works like a charm after I fixed my heat problems (see cons for help). *Use Smartdoctor to keep your fan speed up!*

Cons: Has a problem with current available drivers and won't run my 27.5" monitor at it's native resolution inside games (1920x1200). Runs at 1920x1080 instead which will do for now. I've heard that the beta drivers can help to alleviate this problem, but haven't tried yet. I also wanted to note that you WANT TO USE ASUS SMART DOCTOR with this card. I have to go into smart doctor each time I boot, set the fan speed to 100% and apply it. It sucks that you have to do it each time, but it prevents the massive system crashes you'll get if it overheats. *Use Smartdoctor to keep your fan speed up!*

Overall Review: Be careful when you put your system together and make sure it will fit with your HD (basically make sure your HD is in a friendly location). Also as with every computer make sure it is well ventilated, this guy will overheat easily if you're not taking care of him. *Use Smartdoctor to keep your fan speed up!* My system screams with a velociraptor, this guy a 9950 AMD phenom black, and a M3A32-MVP Deluxe.