Full Details from Amazon.com : http://www.amazon.com/gp/product/B00AF3HODI?tag=onigi-20
ASUS 1GB GDDR5 Memory Graphics Card GTX650-E-1GD5
1GB GDDR5 on board memory
Dust-proof Fan efficiently dissipates heat while extending ??lifespan by 25
Unplugged benefits graphics card to upgrade using only motherboard power
