Test Settings
| Test System Configuration | |
|---|---|
| CPU | Intel Core i7-980X Extreme: LGA 1366, 3.33 GHz, 12 MB Shared L3 Cache Overclocked to 4.00 GHz (40 x 100 MHz), 1.30 V |
| CPU Cooler | Rosewill Fort120 |
| Motherboard | Gigabyte GA-X58A-UD9: Intel X58 Express Chipset, LGA 1366, BIOS F3 (05/28/2010) |
| RAM | Kingston KHX16000D3ULT1K3/6GX (6 GB), DDR3-2000 at DDR3-1333 CAS 7-7-7-20 |
| Graphics | 4 x GeForce GTX 580: 772 MHz GPU, GDDR5-4008, SLI |
| Hard Drive | Western Digital Velociraptor WD3000HLFS, 300 GB, 10 000 RPM, SATA 3Gb/s, 16 MB cache |
| Sound | Integrated HD Audio |
| Network | Integrated Gigabit Networking |
| Power | Antec High Current Pro HCP-1200 ATX12V v2.3, EPS12V, 80 PLUS Gold |
| Software | |
| OS | Microsoft Windows 7 Ultimate x64 |
| Graphics | Nvidia GeForce 280.26 WHQL |
| Chipset | Intel INF 9.2.0.1019 |
Gigabyte’s X58A-UD9 provides the top-end CPU and four-way SLI support we needed to fully evaluate each case’s cooling and noise-blocking performance. A lack of front-panel USB 3.0 support is its only weakness, though the company and several competitors are currently launching newer boards to address that issue.
The Antec High Current Pro HCP-1200’s eight 30 A, 12 V rails provide ample power for our four GeForce GTX 580 graphics cards and overclocked Core i7-980X CPU.
| Benchmark Configuration | |
|---|---|
| Prime95 v25.8 | 64-bit executable, Small FFTs, Seven-threads |
| 3DMark 11 | Version: 1.0.1.0, Extreme Preset, Graphics Test 1, Looped |
| RealTemp 3.40 | Average of maximum core readings at full CPU load |
| Galaxy CM-140 SPL Meter | Tested at 1/4 m, corrected to 1 m (-12 db), dB(A) weighting |
