Quote Originally Posted by Vapor View Post
The XT actually pulls away at low pumping power...quite a bit too. It's the most resilient block I've tested so far to reduced pumping power (the Sapphire Rev.A is the 2nd most resilient).

  • Very High Pumping Power: All three MCP355 pumps and the D5 are on at full speed--this has a very similar PQ curve to a pair of RD-30s at 20V.
  • High Pumping Power: Two MCP355s with EK V2 tops are on at full speed. The other two pumps are off.
  • Medium High Pumping Power: A single MCP355 with XSPC V3 top is on at full speed. The other three pumps are off.
  • Medium Pumping Power: The stock D5 is on at full speed and setting 5. The other three pumps are off.
  • Low Pumping Power: A single MCP355 with XSPC V3 top is on at minimum speed (~7.7V, ~2450RPM). The other three pumps are off.
  • Very Low Pumping Power: The stock D5 is on at minimum speed--setting 1. The other three pumps are off.
dude Medium is what most of us have for high speed, thats nuts. i run mine at setting 3-4 to lower power consumption and deal with the extra .5C gains