Build It: The Midsize Menace
Pound for pound, you know the sound: Here’s a Kepler-powered microATX gaming rig that won’t break the bank—or your back
Note: This feature originally ran in the June issue of Maximum PC--some pricing may have changed since then.
The Mission
Oh, microATX. You’re the awkward middle child of motherboard form factors: neither as fully powered as a regular ATX board nor as compact as Mini-ITX. On the other hand, it’s possible to build a hell of a rig with microATX in a relatively small footprint without compromising power, and I’ve been intending to do so for a while. I took a shine to the X79-powered microATX mobo Gordon Mah Ung reviewed in the April 2012 issue, and when the sky angels slipped a Kepler GPU into my rucksack, I knew what I had to do.
It’s not going to be easy fitting all these high-powered parts into a minuscule chassis, but if you want easy, build a full-size machine. When I’m done, I’ll have a box just 14.5 inches tall, 15.2 inches deep, and 8.25 inches wide—one that kicks a disproportionate amount of ass, no matter how tricky we have to get with the zip ties.

CHOOSING THE HARDWARE
I’ve had my eye on Silverstone’s TJ08-E microATX case since we reviewed it in March 2012. It’s a bit cramped, but it has good airflow and a sleek aesthetic—as well as an unusual motherboard orientation—and it has plenty of room for long videocards and a few drives.
Now, most microATX motherboards suffer from budget-itis: They’re cheap and underpowered compared to full ATX boards. The Asus Rampage IV Gene? Not so much. It has LGA2011 support, quad-channel memory (though only four DIMM slots), 6Gb/s SATA ports, three 16x PCIe slots, great onboard audio, and ground-effect LEDs. Just for fun.
Intel’s Core i7-3820 is a great processor, and an obvious choice for an LGA2011 CPU under $300. It’s a quad-core part at 3.6GHz stock and includes HyperThreading. Plus, if you want to upgrade to a six-core CPU later, LGA2011 is the only way to fly.
The Rampage IV’s RAM slots are close to the CPU socket, so I can’t use an enormous CPU cooler. NZXT’s Havik 120 features dual fans and excellent performance, but I’m still using RAM with low-profile heat spreaders to avoid bumping up against the fans.
For storage, I’m sticking with my personal price/performance sweet spot: a 120GB 6Gb/s SATA SSD and a 3TB storage drive.
There’s not much room in the TJ08-E for excess cabling or lengthy PSUs, so I’m using the Silverstone Strider Plus 750W, which is fully modular and only 6.3 inches deep. This should help me keep my wiring tidy.
Oh, and I’ll be using Nvidia’s brand-new GeForce GTX 680, which is faster than the GeForce GTX 580 and competitive with the Radeon HD 7970 but uses just two 6-pin power cables (see Loyd Case’s detailed Kepler breakdown on page 42). At $500, this card is a hell of a deal, sips power (for a high-end GPU), and fires a pretty big shot directly across AMD’s bow.
UNDER THE MAGNIFYING GLASS
The TJ08-E’s cramped quarters and unusual layout mean I can’t follow a typical build order. Instead, the steps are optimized for cable management as well as, well, component management. Here are the highlights.
1. First, Add Power
Remove the TJ08-E’s side panels, then remove the six screws securing the top panel and take that off, too. Make sure the following cables are attached to the PSU: 24-pin and 8-pin ATX, two 6-pin PCIe power, and two SATA power cable strands. Remove the rest of the modular cables and slide the PSU into the top of the case, fan side up. Secure it with four screws (I used the PSU’s included thumbscrews) and pull the cables through the opening that leads behind the motherboard tray.

2. What Drives You
Next, we’ll install the drives. Lay the case on its side and remove the four screws securing the drive cages to the bottom of the case. Remove the trays and secure the SSD directly to the bottom of the case.
