Verzia 1.2 snáď ani nebola - viz http://www.gigabyte.com.tw/Products/...ProductID=2745

Inak rev 1.1 má následovné features:
1. Supports Intel® Core™ 2 multi-core and 45nm processors
2. Supports DDR2 1066* memory for outstanding system performance.
3. Ultimate graphics performance with dual PCI-E x16 interface
4. Integrated SATA 3Gb/s with RAID function
5. Features high speed Gigabit Ethernet and IEEE1394
6. Ultra Durable 2 motherboard features High Quality CPU Power design with Ferrite core chokes, Low RDS (on) MOSFET and Solid Capacitors.
7. Durable Capacitors that take advantage of Japanese manufactured solid capacitors
8. All New Copper SILENT-PIPE that includes heat sinks covering MOSFET modules, the north bridge and the south bridge.
9. Audio controller from ALC 889A codec and DTS Connect, featuring 106 dB Signal to Noise ratio and supporting for both Blu-ray and HD DVD formats.

Rev 2.1
1. Supports Intel® Core™ 2 multi-core and Intel 45nm processors
2. Supports DDR2 1200(OC)* memory for outstanding system performance.
3. Revolution energy saving design with GIGABYTE Dynamic Energy Saver(DES) technology.
4. Ultra Durable 2 motherboard features High Quality CPU Power design with Ferrite core chokes, Low RDS (on) MOSFET and Solid Capacitors.
5. Ultimate graphics performance with dual PCI-E x16 interface
6. Integrated SATA 3Gb/s with RAID function
7. Features high speed Gigabit Ethernet and IEEE1394
8. Unique Silent-Pipe with outstanding cooling performance
9. Audio controller from ALC 889A codec and DTS Connect, featuring 106 dB Signal to Noise ratio and supporting for both Blu-ray and HD DVD formats.

Rozdiely:
1. Supports DDR2 1200(OC)* memory for outstanding system performance.
2. Revolution energy saving design with GIGABYTE Dynamic Energy Saver(DES) technology.

Takže obecne možno stači presvedčiť niekoho z predajcov, že uvedené rozdiely sú pre Vás ako zákazníka kritické