EVGA GeForce GTX460 1 GB Superclocked GDDR5 PCI-Express 2.0 Graphics Card - 2 year warranty 01G-P3-1372-TR GeForce GTX 460 with 763 MHz core clock PCI Express 2.0 1024 MB 256-bit 0.5ns GDDR5 memory 3800 MHz memory clock and 1526 MHz shader clock NVIDIA 2-way and 3-way SLI ready