Page 1:Enter The Dragon
Page 2:CPU And Cooler
Page 3:Motherboard And Memory
Page 4:Graphics Cards And Hard Drive
Page 5:Case, Power Supply, And Optical Drive
Page 6:System Assembly
Page 8:Test System Configuration And Benchmarks
Page 9:3D Games: Crysis And Far Cry 2
Page 10:3D Games: World in Conflict, Fallout 3, And Tom Clancy’s H.A.W.X.
Page 11:Benchmark Results: Audio/Video Encoding
Page 12:Benchmark Results: Productivity
Page 13:Benchmark Results: Synthetics
Page 14:Power Consumption
For all testing, power saving features such as AMD’s Cool’n’Quiet, (and Intel’s SpeedStep) were disabled, and Windows Vista’s power option was set to high performance. Let’s take a look at the total system power usage measured from the AC source.
Using the boxed cooler prevents us from pushing too much CPU voltage, which then keeps both overclocked systems’ idle and CPU load power consumption from skyrocketing. The better gaming performance achieved with dual Radeon HD 4850s does come at the expense of greater power consumption.
We don’t have data from the previous SBM articles, but considering the platform change and that the CPU readings used are core temperature measured by AMD OverDrive and Core Temp, the comparisons are better left to stock versus overclocked on the same system. When looking these over, remember that when we overclocked, the automatic fan control was disabled, so the CPU and two graphics card fans were running at 100%.
- Enter The Dragon
- CPU And Cooler
- Motherboard And Memory
- Graphics Cards And Hard Drive
- Case, Power Supply, And Optical Drive
- System Assembly
- Test System Configuration And Benchmarks
- 3D Games: Crysis And Far Cry 2
- 3D Games: World in Conflict, Fallout 3, And Tom Clancy’s H.A.W.X.
- Benchmark Results: Audio/Video Encoding
- Benchmark Results: Productivity
- Benchmark Results: Synthetics
- Power Consumption