Bought this to replace HD 7970 ghz 3gb, I was a little apprehensive of spending £350+ on a graphics card but it's worth the money in every way, it completely tramples the 7970, I'm getting 120+ fps on Doom 4 HD Ultra settings. The next step above this card is the gtx 1080 but I really find it hard to justify another £200 for that despite its blistering performance. If you are looking for a good value gaming card that will play everything at true gaming performance then this is the one you need.
The Bachmann SFX models are great, this is my second. The sound on this 37 is quite impressive and the model overall is immersive when operating with all of its 28 functions. I would recommend getting one.