This auction is for a Sapphire HD 7870 XT graphics card. This is the minimum card suggested for No Man's Sky and is capable of playing most everything on high/ultra specs.

The card has never been overclocked and I have not had any problems with it.

I am selling because I bought a GTX 1070.

Specifications (From the Website)

GPU 1536 Stream Processors 28 nm 925 MHz Engine Clock 975 MHz Boost Engine Clock Interface PCI-Express 3.0 Memory 256 bit Memory Bus GDDR5 Memory Type 6000Mbps Effective Memory Clock 2048 MB Size BIOS Support Legacy BIOS Displays Maximum 5 Outputs Output 1 x DVI-D 1 x HDMI 2 x Mini DisplayPort Resolution API OpenGL® 4.2 DirectX® 12 Shader Model 5.0 Feature AMD CrossFire AMD Eyefinity AMD HD3D Technology Cooling Active Cooling Form Factor 2 Part Slot Occupied 275(L)x115(W)x35(H) Dimension /mm Power Consumption <175W OS System Requirement 500 Watt Power Supply (Suggestion) 600 Watt Power Supply is recommended for CrossFireX™ System 1024 MB Minimum of system memory 2 x 6-pin AUX Power Connector 4 x 6-pin AUX Power Connector is required for CrossFireX™ system. CD-ROM or DVD-ROM drive for installing software PCI Express® 2.0 or higher version based PC is required with one X16 lane graphics slot available on the motherboard in order for the card to be compatible with.