I wish Gamespot featured more articles like this. Many other articles had no content whatsoever.
Downsizing Your Rig? Build A Mini-ITX PC
Armed with an EVGA Z77 Stinger, a Bitfenix Prodigy, and a load of Corsair kit, Mark sets out to build a small gaming rig with big performance.
The Results
Thankfully, everything worked the first time and the system posted through to the EVGA bios. Interestingly, the EVGA bios--while uEFI based--doesn't support a mouse, so you're limited to hammering through options with a keyboard. Where the EVGA trumps many, though, is in its overclocking options. You can delve into the most minute of voltage options and power saving tweaks, which is great for getting a stable overlock up and running. Indeed, with just a little bit of tweaking, I had a nice, stable overclock running on the 2700K within half an hour. With a vcore voltage of 1.256, 4.5Ghz--a boost of 1Ghz--wasn't a problem. I could have gone higher, but I didn't want to go above 1.3 vcore in order to prolong the life of the chip.
Annoyingly, the Stinger doesn't support offset voltage; that is, applying a select voltage for overclocked speeds, while having another lower voltage for when the CPU is doing less work. It's a technique Intel CPUs use at their native speeds, and it's a great way to save power and prolong the life of the CPU. Instead, using the the Stinger, you're forced to run the CPU at a higher voltage all the time. Another issue I had with the Stinger was with the RAM. Officially, the board supports up to 2333Mhz. In practice, it's simply not stable above 1600Mhz. No amount of timing or voltage tweaks worked; pushing the voltage to 1.6 allowed the system to post, but it wouldn't boot into Windows. Officially, EVGA say the RAM I'm using isn't supported (only the 8GB 1866Mhz and 16GB 1600Mhz kits are), but having had a scroll through the EVGA forums, it appears other users have been having issues with supported RAM too. Hopefully it's something that's easily resolved with a future firmware update.
Aside from the memory foibles, the rig performs like a champ. Disk performance is insane from the Samsung and Corsair SSDs, and I was even pleasantly surprised by the Hitachi Deskstars, which are the quietest performance hard drives I've ever used. The same can't be said for the Bitfenix Spectre LED fans, which are a tad noisy for my liking. Lesson learned, though: don't cheap out on the fans. As for games, well, this thing munches through pretty much anything you throw at it. I game on a 1920x1200 monitor, so I'm not pushing super-high resolutions or anything, but the frame rates are impressive. On Far Cry 3, set to ultra with 4xMSAA, the average frame rate hovers around 55 fps, while Batman Arkham City hits 75 fps. Not a single game I played dropped below 50 fps, with many easily averaging 100 fps.
That's a success in my book, and it gets even better for non-gaming tasks like video and audio rendering where the SSDs shave a lot of time off critical tasks. You can of course build a rig for a lot less money, depending on your needs, and hit similar levels of performance in games. This Mini-ITX rig wasn't the easiest thing to build, and there were compromises to be made, but for me, it's now my perfect PC: small, compact, and extremely powerful, all while looking fantastic. I can't ask for much more than that.
Are you considering making the move to Mini-ITX? What would you put in your perfect PC? Let us know in the comments below.






