I am looking to buy the GA-X58A-UD5, but I do not see any posts about using 24GB of RAM in Triple-Channel mode. I intend to use this setup for image processing, with an i7-920 cpu, OC'd if I have to ...

Any advice out there? Any success? and with what sticks? Based on advice from others, I was considering the G.SKILL Ripjaws 4GB sticks, 3 x F3-12800CL9D-8GBRL (2 x 4GB), but G.Skill does not have the mobo listed on their configurator yet, and Gigabyte has only Kingston [6 x KHX1600C9D3K3/12GX] listed on their memory compatibility matrix as of now for 24GB. Which is about $600 more expensive than the Ripjaws - ouch ouch.

Me confused. Me need info. I am pulling the trigger in about 2 weeks.

Silverstone Fortress ATX case FT02B
Corsair 650W PSU CMPSU-650TX
Intel Core i7-920 Bloomfield CPU
Zalman CNPS9900LED CPU Cooler
POWERCOLOR AX5450 512MK3-SH Radeon HD 5450 (Cedar) video card (not a gamer, folks)
Western Digital 150 GB VelociRaptor SATA 10,000 RPM 16 MB (boot)
Western Digital 300 GB VelociRaptor SATA 10,000 RPM 16 MB (scratch)
Western Digital 2TB SATA Green Power WD20000CSRTL x2 (RAID1)