What was nice about our generation of benchers (by generation, I don't mean age.. I mean the X58 platform) was all you needed was a i7920, the X58, and 2 gtx 295's, the corsair ram, and you had it made. We all had the same equipment, it was 'affordable' and it was a level playing field. What separated all of us here was the methods used for cooling, and the time spent (and perhaps a lucky piece of hardware batch) I feel like the cost of video cards went through the ROOF, not to mention when hex core chips came out they were over FIVE times more expensive for 2 extra cores.
I know for me it just wasn't worth it to keep up with it. I have YET to offend either of my X58 machines. In fact I have my X58 micro running my new CNC in the basement. The only 2 video games I play (if i ever have some free time) are TF2, and Left 4 Dead 2. So my 465 sli setup works just fine. Even played crysis 2.
I really do miss the benching though. Now if I get a new piece of hardware, I can make a waterblock for it. I have always wanted to make a full motherboard waterblock. Where every single IC was cooled, and the CPU. Ironic that benching got me into machining. I bought the SR2 board because I wanted to get dual hex core chips, but no way on earth I could afford them. So I started making SR2 waterblocks to help pay for the chips. By the time I could afford them, I found it more compelling to invest the money back into the machine.