Intel DQ77MQ motherboard
Core i5-3570k processor (not overclocked, oddly--I only bought it for the slightly better graphics it provides, since I don't game or anything, and didn't want to buy a separate graphics card)
32 GB RAM
1x Intel 330 Series 120 GB SSD
1x Samsung 850 EVO 250 GB SSD
1x Seagate 1 TB 7200 RPM spinning disk (that miraculously hasn't died... yet)
2x Dell U2412M 24" 1920x1200 displays (none of that 16:9 stuff)
I guess it's around 2.5 years old now? I have little incentive to upgrade, as it's more than fast enough for anything I want to do (playing with new distros, etc. in VMs). I also have a 13" rMBP that I find myself using more and more, on account of just not wanting to be at a desk when I get home...