Full Details on Amazon.com : http://www.amazon.com/gp/product/B00E8PAAUS?tag=tsukuyomi-20
EVGA GeForce GTX 780 Classified w/ EVGA ACX Cooler 3GB GDDR5 384-bit Dual-Link DVI-I/DVI-D
Microsoft DirectX 12 API feature level 110 Support
Base Clock 993 MHz
Boost Clock 1046 MHz
Memory Clock 6008 MHz Effective
CUDA Cores 2304
3072MB GDDR5 384bit Memory