Well the holidays slowed me down a bit but I got back on track today and knocked out most of what I had planned. I am still going to install a 120mm Yate to blow across the 8800's. I changed a few items from the original setup. Switched the fans from push to pull, added another raptor for Raid 0, larger heat sinks on the front ramdac's on the 8800's, switched the MCW30 from the NB to the SB and added a DD-680i on the NB. I had the system up and running for a week and found that the SB got quite warm when benching as did the the ramdac's. The coveted 500 FSB has proven to be unattainable for me, although I am to be able to hit 490, stable with ease. Pretty happy with my memory as well, while rated at 800, it easily runs 1000 at stock volts. My goal was 4.0, but for now it seems to be capped at 3.92 GHz stable. I can boot at different multipliers all the way to 4.06, but stability becomes an issue. I hope to get some better numbers with the SB now being cooled. I have still not found a 80mm fan I am happy with, may have to put a rheo in to slow them down a bit. Even in this large space the cables on the 1KW are a nightmare to manage. Too bad it’s not modular. Overall, I am pretty happy with my first venture into H20 cooling. I sure would like to try a TEC on the 6800 as well as the 8800’s……….
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