I have an i7-8700K with a Scyth BIG Shuriken 2 Rev. B in a Node 202 and figured I'd make a jump to AIO in the Dan case.
That Scythe won't fit... Had it too. With an sf600 your only choise would be a 545lc if you can find one or wait for the new model thats in development by asetek ...
I'm switching to an external power supply to be able to install a 120mm aio to improve temps.
My 7700k @ 4.5Ghz runs at stable 80°c at full load (after 30 min) with the 545lc.