Hi guys. I read many threads in this forum about gpu for hashcracking, but i dont know what to choose.
My budget is 500$.

I found this gpu 
[Image: res_4106eef69394d806a3c7f988cbd26634_full.jpg]

Model: MSI NVIDIA GeForce GTX 980 Twin Frozr V Gaming, 4096MB, GDDR5, 256bit, PCI-E, HDMI, 2 x DVI, DisplayPort
What you think about this GPU? Can you offer me different model ?

Thank you!
980 is a good card, but that card pictured is not a not reference design card, it is an OEM design card designed for gaming. You really need a reference design card for oclHashcat.
Can you suggest me gpu with reference design ? I cant find same model with reference design. Thanks.
u wont find the same model.. because its a reference card..

those are refference cards 980 gtx 980 TI
And why is the reference design card?
than it is better not to reference oclhashcat?
980 is good card. you need a reference design card.