I have an Intel Sandy Bridge Extreme 3820 presently in a single loop along with full blocks on a RIVE mobo and full blocks on a pair of 690's in SLI. I am using a MCP 35x2 pump (2 MCP35x's combined in one housin) and (1) Black Ice GTX 360, (1) Black Ice GTX 240 for rads. Fans are 5 2400rpm Noiseblocker Eloops. All packed into a corsair 800d. (CPU block is EK Supremacy full Ni, MB & GPU blocks are EK Ni as well)
Currently running my 3820 OC'd to 4.9ghz (stable) and seeing idle temps around 30c, full load low to mid 60's(after several hours of prime95). In a few days I plan on placing the CPU & MB on their own loop with the 360 rad.
I am wondering what type of temps others are gettting on their liquid cooled 3820's and also what they are clocking them at?
imo mid 60's is nice CPU temperature, personaly I would not make things more complicated with 2 loops..
Also you loose redundancy incase of pump failure, unless you plan on having 4pumps.