MSI uvádí grafické karty N580GTX a R6970 z nejvyšší řady Lightning

MSI, the leading Mainboard and Graphics Card manufacturer today unveils the latest additions to its flagship series; Lightning. With the N580GTX Lightning and R6970 Lightning MSI expands its line of pure-bred overclocking cards and continues to build on the legacy set by cards such as the N480GTX Lightning, world’s fastest GTX480 graphics card.  MSI’s unceasing commitment to delivering “The Perfect Graphics Card” sees the new N580GTX Lightning and R6970 Lightning use features such as Power4 Overclocking Architecture, award winning Twin Frozr III cooler, Military Class II components. MSI’s gold-standard overclocking software, Afterburner MSI continues its tradition of world’s best overclocking Graphics Cards.  MSI Lightning Graphics Cards are built to be perfect. (TZ)

Marketing Name N580GTX Lightning R6970 Lightning
GPU NVIDIA GeForce GTX580 AMD Radeon 6970
Codename GF110 Cayman XT
CUDA Cores 512 1536
Core Clock 832 MHz 940 MHz
Shader Clock 1747 MHz N/A
Memory Clock 4200 MHz 5500 MHz
Memory Size 1536 MB GDDR5 2048 MB GDDR5
Memory Bus 384 bit 256 bit
Output DisplayPort / HDMI / 2x DVI 2x Mini DisplayPort / HDMI / 2x DVI
TDP 260 W 269 W
Dimensions 305x127x45mm 310x127x40mm
Form Factor ATX ATX
DirectX 11 11
OpenGL 4.1 4.1
SLI / CrossFire Y, 3-Way Y, 4-Way
PhysX / Eyefinity Y Y
PureVideo HD / AVIVO HD Y Y
Afterburner Triple Overvoltage Triple Overvoltage