new gfx card

I got this card just for ArmA2. I think I'm obsessed! clearly reason and logic are right out tha window!

System Requirements
> 1GB of system memory (2GB recommended)
> CD or DVD-ROM drive
> 150MB of available hard disk drive space for basic driver installation
> Microsoft® Windows Vista™ or XP operating system (Windows Vista™ required for 3-Way NVIDIA SLI®)
> PCI Express® or PCI Express® 2.0-compliant system motherboard with one vacant PCI Express® x16 slot
> One vacant add-in card slot below the PCI Express® x16 slot. This graphics card physically occupies two slots
> 575W PCI Express®-compliant system power supply with a combined 12V current rating of 42A or more (Minimum system power requirement based on a PC configured with an Intel Core® i7-965 Extreme Edition processor)
> Two 6-pin PCI Express® supplementary power connectors -or- One 6-pin PCI Express® and two 4-pin peripheral supplementary power connectors