ASRock and MSI tie for first place in power-savings, with MSI showing the lowest idle wattage, and with all power-management options enabled in each motherboard’s firmware.


Asus has the lowest voltage regulator temperatures, closely followed by Gigabyte.

Since efficiency is a comparison of work to energy, we compare average performance to average power consumption. The Sabertooth 990FX has the best overall performance, even though it’s a very small lead.

ASRock’s first-place power savings and second-place performance puts it at the top of our efficiency chart, where 100% represents the average of all motherboards tested.
Previous
Next
Summary
- 990FX: AMD Leads The Chipset Game
- ASRock Fatal1ty 990FX Professional
- Fatal1ty 990FX Professional Firmware
- Asus Sabertooth 990FX
- Sabertooth 990FX Firmware
- ECS A990FXM-A
- A990FXM-A Firmware
- Gigabyte GA-990FXA-UD7
- 990FXA-UD7 Firmware
- MSI 990FXA-GD80
- 990FXA-GD80 Firmware
- Test Settings And Benchmarks
- Benchmark Results: 3D Games
- Benchmark Results: Audio And Video Encoding
- Benchmark Results: Productivity
- Power, Heat, And Efficiency
- Overclocking
- Which 990FX Board Should You Buy?
Ask a Category Expert
So, x58 is irrelevant, because SB beats it. Except AMD's offering is somehow relevant even though both x58 and SB beat it. What?????
If you ignore x58 because SB offers better performance, you ignore anything AMD has because a SB setup offers better performance. If you want 36 or less lanes, x58 still offers better processors than you can hope to get from AMD. Bizarre logic.
Not that AMD is irrelevant, just the logic is badly flawed.
but great chipsets cant offset poor CPU's.
Secondly, I would really like to see a piece on extreme CFX/SLI configurations on rigs like this. It seems an article with reliable information on this would be beneficial to gaming enthusiasts, IT professionals, and HPC builders alike!
Hope to see an article along these lines soon!
So, x58 is irrelevant, because SB beats it. Except AMD's offering is somehow relevant even though both x58 and SB beat it. What?????
If you ignore x58 because SB offers better performance, you ignore anything AMD has because a SB setup offers better performance. If you want 36 or less lanes, x58 still offers better processors than you can hope to get from AMD. Bizarre logic.
Not that AMD is irrelevant, just the logic is badly flawed.
Originally it referred to AMD's insistence of comparing its FX-8150 to the 990X to prove that the FX-8150 had far better value. The original version of the paragraph referred to that comparison method a sham, and THEN referred to the SB vs BD debate. I guess it's neither nice nor necessary to call the 8150/990X price/performance comparison a sham, so the paragraph was altered to improve it's tone
Please do a Tri-Sli review with 580's in it.
Compare the 8150 @ $279 vs the 2500K @ $215, who would you recommend?
Hint: http://www.hardocp.com/article/2011/11/03/amd_fx8150_multigpu_gameplay_performance_review/1