Gigabyte's GA-G1975X Turbo offers a lot in the way of extras. as far as Motherboards.org is concerned.  A lot of the features you would expect to see, from the inclusion of a integrated SoundBlaster to 4 SATA ports and built in exhast fans.  The inclusion of an SLI paddle on an non-nVIDIA chipset seems odd, as nVIDIA doesn't plan on allowing non-nVIDIA chipsets to supprt them, but then again, some enterprising BIOS tweaker may just solve that for you.

"GIGABYTE has done a wonderful job with the GA-G1975X Turbo motherboard. Feature-wise it scores at

the top of the features chart with 39 points on our scale. The ability of the board to do

Crossfire and the inclusion of a SLI bridge means this board is ready for multiple GPUs if NVIDIA

ever adds support for SLI in their drivers on non-NVIDIA boards. At the moment however that seems

somewhat unlikely."

Here are some more Motherboard articles from around the web:

  
Motherboards

• ECS C19-A SLI

  nForce4 SLI Intel Edition Motherboard Review @ PCstats.com

• ASUS P5WD2-E Premium

  975X Motherboard @ Pro-Clockers

• ASRock 939Dual-SATA2 (ULi M1695) @ hardwarezone
• Gigabyte

  K8U-939 review @ DH

• ABIT AN8 32X SLI

  Motherboard Review @ Legit Reviews

• Sapphire PURE CrossFire

  PC-A9RD580 Motherboard @ TweakTown

• Intel

  Pentium D 805 - Dual Core on a Budget @ AnandTech