Build It: How to Build a Kick-Ass Ivy Bridge Gaming PC, Step by Step

1. These fold-down panels can accommodate several 3.5-inch and 2.5-inch hard drives mounted vertically.
2. Both 12cm front intake fans and the 18cm side-panel fan (not shown) have speed and light controls in the case’s top panel.
3. This PSU-securing strap seems more decorative than functional, but why take chances?
THE IVY BRIDGE DIFFERENCE
IVY BRIDGE dOESN’T overclock as easily as Sandy Bridge or Sandy Bridge-E, but I was still able to get to an easy 4.2GHz by boosting the CPU’s Turbo ratio in the BIOS, and I could have pushed it further if I had more time. Regardless, Intel’s not joking about Ivy Bridge’s prowess: This machine, with an Ivy Bridge i7-3770K at 4.2GHz, performed slightly better than our June 2012 Build It, which featured a Sandy Bridge-E i7-3820 at 4.4GHz. Clock for clock, Ivy Bridge wins.
We used the exact same GPU in both the Ivy Bridge box and the Sandy Bridge-E machine, and they performed the same in gaming benchmarks. No shock there.
| BENCHMARKS |
ZERO POINT |
Ivy Bridge |
| Vegas Pro (sec) |
3049 |
2,418 |
| Lightroom 2.6 (sec) |
356 |
258 |
| ProShow 4 (sec) |
1,112 |
887 |
| MainConcept 1.6 (sec) |
2,113 |
1,698 |
| stalker: CoP (fps) |
42.0 |
62.6 |
| Far Cry 2 (fps) |
114.4 |
151.3 |
Our current desktop test bed consists of a quad-core 2.66GHz Core i7-920 overclocked to 3.5GHz, 6GB of Corsair DDR3/1333 overclocked to 1,750MHz, on a Gigabyte X58 motherboard. We are running an ATI Radeon HD 5970 graphics card, a 160GB Intel X25-M SSD, and 64-bit Windows 7 Ultimate.
To my surprise, the lack of an SSD didn’t hurt me in the benchmarks, except perhaps in Sony Vegas Pro 9, where my machine lagged slightly behind last month’s build. Windows doesn’t load quite as fast, nor do game levels, but despite its lack of an SSD, this month’s rig feels very fast. Granted, the VelociRaptor is a $300 mechanical 1TB drive, and the fastest we’ve ever experienced.
If you’re building a gaming PC from scratch today, Ivy Bridge—specifically the Core i7-3770K—is the way to go, unless you think you’ll want to upgrade to a six-core CPU down the line. But for $1,888 with a top-of-the-line graphics card, this Ivy Bridge machine is tough to beat on either price or performance.