EVGA GeForce GTX 770 4GB Classified

Performance

NVIDIA GTX 770
1536 CUDA Cores
1150 MHz Base Clock
1202 MHz Boost Clock
147.2GT/s Texture Fill Rate

Memory

4096 MB, 256 bit GDDR5
7010 MHz (effective)
224.32 GB/s Memory Bandwidth

Interface

PCI-E 3.0 16x
DVI-I, DVI-D, HDMI, Display-Port
SLI Capable

Resolution & Refresh

240 Hz Max Refresh Rate
Max Analog : 2048x1536
Max Digital : 4096x2160

Operating System Support

Windows 8 32/64bit
Windows 7 32/64bit
Windows Vista 32/64bit
Windows XP 32/64bit

Requirements

Minimum of a 600 Watt power supply.
(Minimum recommended power supply with +12 Volt current rating of 42 Amps.)
An available 6-pin PCI-E power connector and an available 8 pin PCI-E power connector
Total Power Draw : 250 Watts