Never overclocked, I plays games only few times . Fully tested and 100% guaranteed working.

PRODUCT DESCRIPTION

Get to the next level with the EVGA GeForce GTX 680. This card delivers truly game-changing performance that taps into the powerful new GeForce architecture to redefine smooth, seamless, lifelike gaming. It offers brand new, never before seen features that will redefine the way you think about performance graphics cards. Expect more from your graphics card that just state-of-the-art features and technology; get faster, smoother and a richer gaming experience with the EVGA GeForce GTX 680.

SPECIFICATIONS

Base Clock: 1084 MHZ

Boost Clock: 1150 MHz

Memory Clock: 6008 MHz Effective

CUDA Cores: 1536

Bus Type: PCI-E 3.0

Memory Detail: 4096MB GDDR5

Memory Bit Width: 256 Bit

Memory Speed: 0.33ns

Memory Bandwidth: 192.25 GB/s

DIMENSIONS

Height: 5.5in - 139.7mm

Length: 10.5in - 266.7mm

KEY FEATURES

NVIDIA PhysX technology

NVIDIA SLI Ready

NVIDIA SMX Engine

NVIDIA GPU Boost

NVIDIA Adaptive Vertical Sync

NVIDIA Surround

Supports four concurrent displays

Microsoft DirectX 12 API (feature level 11_0) Support

NVIDIA 3D Vision Ready***

NVIDIA CUDA Technology with OpenCL support

PCI Express 3.0 Support

OpenGL 4.4 Support

OpenCL Support

NVIDIA FXAA Technology

NVIDIA TXAA Technology

NVIDIA PureVideo HD Technology

RESOLUTION & REFRESH

240Hz Max Refresh Rate

Max Analog: 2048x1536

Max Digital: 2560x1600 (Dual Link DVI Only)

REQUIREMENTS

550 Watt or greater power supply with a minimum of 38 Amp on the +12 volt rail.****

PCI Express, PCI Express 2.0 or PCI Express 3.0 compliant motherboard with one graphics slot.

An available 6-pin PCI-E power connector and an available 8 pin PCI-E power connector

Windows 10 32/64bit, Windows 8 32/64bit, Windows 7 32/64bit, Windows Vista 32/64bit, Windows XP 32/64bit