Cheapest I could find on new eBay sale. Seems decent for the price. Here are the specs:
Graphics Processing GeForce® GTX 1070
Core Clock Boost: 1822 MHz/ Base: 1620 MHz in OC Mode
Boost: 1784 MHz/ Base: 1594 MHz in Gaming Mode
Memory Clock 8008 MHz
Process Technology 16 nm
Memory Size 8 GB
Memory Bus 256 bit
Card Bus PCI-E 3.0 x 16
Memory Type GDDR5
DirectX 12
OpenGL 4.5
PCB Form ATX
Digital max resolution 7680x4320
Multi-view 4
Card size H=41 L=280 W=114 mm
Output Dual-link DVI-D 1
HDMI-2.0b1 (Max Resolution: 4096x2160 @60 Hz)
Display Port-1.4 3 (Max Resolution: 7680x4320 @60 Hz)
Recommended PSU 500W
Power Connectors 8 pin1
Should be eligible for a copy of Gears of war 4 as per this post.