MIPS RAM Freezer
 

Link:
http://www.techpowerup.com/reviews/Mips/RAMFreezer

Brief:
MIPS Computer is a manufacturer of specialized high-performance water cooling solutions for overclockers. Their products offer excellent build quality made in Germany. This time we test the RAM Freezer which is a water cooling device for DDR1/DDR2 memory. We saw great testing results with Winbond UTT, Samsung TCCD and Winbond BH-5 memory - up to 25 MHz faster without any additional fan noise is very impressive.

impresssive indeed, looks like a must for watercoolers