Check this my album:
Big Shurikan changed to Grand Kama Cross
Official Scythe Forum - AiAiAi's Album: Big Shurikan changed to Grand Kama Cross
I would say after looking at your mob nothing will be a problem.A lot of space around the GKC. The mob 775 and if your'e not relying on the Intel pushpin design use the Stabilizing 775 Kit with a backplate. Info about that one you can find it here::
CPU Cooler Stabilizer 775 : Scythe EU GmbH
I use pushpins in a vertical mounting. Bought the Stabilizer 775 kit but havent changed yet.
I got it because after dragging the computer in a suitcase across Gothenburg City on bumpy streets one pin loosened and I noticed the temps differed so I only renewed the paste and reinstalled it.
Didn't have the 775 Stab...had to order from Germany.Not to be found in Sweden.
Just standing still it will not loosen.Read in a forum the mob will hold for dropping the system from "One" meters height to the ground.Read it but cannot verify it here and now.
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My first build and Rookey:Rampage II Gene/i7 940 (Grand Kama Cross [change from Big Shurikan-Noctua NF-P12])/HIS HD4890 Fan Turbo/3x1GB Skill DDR31600-3x1GB Kingston DDR31600/Scythe KAZE Server/OS Vista Ultimate on 500GB-WD7200rpm and 7 Home Prem Eng (64-bit) on both 160GB WD,320GB SeaG.(2.5"/7200rpm useing Scythe Twin Mounter 2.5" for 3.5" bay.
[@3.8GHz-19555 3DMarks06]Jan22,2010.
My Albums are open for everyone who find interest in cooling and build especially on ASUS RampageII Gene.