Test System Setup
Processor: Intel Core 2 Extreme X6800 (Supplied by Intel)
Memory: 2x 1GB DDR2-1066 Corsair running at 1:1 (Supplied by Corsair)
Hard Disk: 500GB Seagate 7200.9 (Supplied by Seagate)
Graphics Card: nVidia GeForce 7800GT
Cooling: Gigabyte Neon775 (Supplied by Gigabyte)
Operating System: Microsoft Windows XP Professional SP2
Drivers: Intel INF 22.214.171.1242, nVidia ForceWare 91.31 and DX9c
Our test systems were kept as close to 2.93GHz (266MHz x 11 - default speed of the X6800 Conroe) as possible when overclocked.
We used an 8x multiplier on the DFI motherboard to get 3.02GHz (378MHz x 8) and on the MSI motherboard we used the same 8x multiplier which gave us a clock speed of 2.89GHz (362MHz x 8). The processors will likely be able to obtain a higher overall clock speed but we are only interested in the maximum FSB obtainable in our tests.
In all of our tests, the memory was running at 1:1 ratio with the CPU FSB. This will give an advantage to the motherboards which are able to overclock further.
Version and / or Patch Used: 2007
Developer Homepage: http://www.sisoftware.co.uk
Product Homepage: http://sisoftware.jaggedonline.com/index.php?location=home&a=TTA&lang=en
SiSoft Sandra (System ANalyser, Diagnostic and Reporting Assistant) is a synthetic Windows benchmark that features different tests used to evaluate different PC subsystems.
At stock speeds we see all boards equal but when the OC factor kicks in, the DFI board goes slightly ahead due to a higher FSB.