Thermaltake Symphony Mini Modding

[killerguppy]

I would like to replace the 2x 90l/hr 12v pumps for a single or two higher pressure 12v pumps in my Thermaltake Symphony Mini.
I was looking at either of these:
Staying with 3/8" tubing or converting to 1/2" tubing
http://www.dangerdenstore.com/product.php?productid=230&cat=4&page=1
Converting to 1/2" tubing
http://www.dangerdenstore.com/product.php?productid=175&cat=4&page=1

What would you suggest?

Thanks for any help

 

[waylander]

I have the same pump as the D5, MCP 655, and it's great. No problems with flow at all with my system. Don't know the other one but if you don't mind an AC powered one, as opposed to powered by your psu, then enheims are supposed to be some of the best.

 

[kizuki]

The people at Enheim make very good pumps for water-cooling. You should consider it buying one.