nPowerTek Heat Column Waterblock

Sidney · 29th December 2005, 23:57

The P4 die test is included as a point of interest - I must caution that these results have no comparison to others, as the P4 die tester is new and I don't have many results to compare against yet. It does appear that the P4 die tester is a very tough test, as the die temps are high; I will be placing a thermocouple on the case as another measurement point.

http://www.overclockers.com/articles1287/

jmke · 30th December 2005, 00:11

Quote:

Test Results indicate that the nPowerTek Heat Column Waterblock's pressure drop (or head loss) across the waterblock is very high at 0.9 gpm; flow resistance such as this means that nPowerTek will require a high power waterpump to attain high flow rates. However, it appears that the performance increase may not be worth the added expense - an interesting turn of events.

^^^^

but 0.22 C/W compared to 0.12 C/W for top performer from Swiftech (Storm)

29th December 2005, 23:57	#1
Sidney Member Join Date: Mar 2004 Posts: 15,738	nPowerTek Heat Column Waterblock The P4 die test is included as a point of interest - I must caution that these results have no comparison to others, as the P4 die tester is new and I don't have many results to compare against yet. It does appear that the P4 die tester is a very tough test, as the die temps are high; I will be placing a thermocouple on the case as another measurement point. http://www.overclockers.com/articles1287/ __________________ lazyman Opteron 165 (2) @2.85 1.42 vcore AMD Stock HSF + Chill Vent II

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