New card advice

Hi guys an gals
I have €450 to spend on a new graphics card not sure which one. any ideas please I run fives accounts would like to run them all on full lol... I can dream . But seriously there's that many makes and models I'm really confused. Thx in advance for any advice

Make sure you don't need other upgrades to your system that the money would be better spent on.

If you're sure you only need a video card then go here and find the card that fits your budget.

Make a personal choice about whether Nvidia or ATI is the best choice (they're both fine and everyone has their own opinion so asking won't help).

Choose, purchase, ..., profit.

How much monitors do you use?

If more than two I would suggest an AMD Card (7970 for example).
Eyefinity rocks for multiboxing!

I currently have sandy bridge i7 with a ssd drives And 16 gb of ram.my graphics card at the moment is a 2gz ati 6990 but my fps are up and down like a yo yo.
After reading that link I'm under the impression to either wait..... Or buy a nvidia 580 gtx I hate waiting I'm the most impatient man in the world computers already in the shop. so it's like getting to the finish line then ugh...wait
I use 2 monitors. Both different sizes I didn't know till just now that's the wrong thing to do. So I'll be needing a another monitor as well.

Avoid dual GPU AMD/ATI cards. The Catalyst drivers won't use the second GPU. I haven't had any issues with my dual-GPU Nvidia card (GTX-295), both GPUs work without any issues.

I think I'm gonna get a radeon hd7970 might have dig deeper but seems worth it anybody disagree?

[Ualaa]

I'd ask in the hardware section, on www.dual-boxing.com
A lot of knowledgeable people there.

Depending what your multiboxing a GTX 580 is a good card. You might have to lower some of your graphic options in game. I always recommend a single powerful card though. I upgraded to the gtx 680 4gb classified evga card w/ max OC, from the gtx 580 3gb max OC. I have not tried to sli any games since I had my two gtx 560's and it ended horrible with me, that I like having a single powerful card.