A lot of bang for your buck.
The Sapphire Radeon NITRO R7 370 4GB GDDR5 graphics card (model number 11240-04-20G) is on sale for $144.99 on Amazon.com as of this writing. That's the lowest price on record for that store.
In addition to that sale, Sapphire Technology is offering a $15.00 post-purchase rebate. The terms and conditions for that offer is listed on that Amazon.com product page.

That graphics card supports OpenGL 4.5, OpenCL 2.0, DirectX 12 and Shader Model 5.0. Here's a few benchmarks to give you an idea of what it's capable of:[1]
|
Game
|
Screen Resolution | Preset | Average FPS |
| Assassin’s Creed Unity | 1920x1080 | Very High | 26 |
| Far Cry 4 | 1920x1080 | Ultra | 35 |
| Grand Theft Auto V | 1920x1080 | Very High | 20 |
| The Witcher 3: Wild Hunt | 1920x1080 | High | 28 |
| Watch Dogs | 1920x1080 | Ultra | 27 |
Those playable results is impressive considering that graphics card costs only $129.99 (after a post-purchase rebate).
Sources:
- Andre Rodrigues. "AMD Radeon Sapphire Nitro R7 370 4G D5." pcmag.com. Retrieved February 4, 2016.