AGPtek® Aluminum Exchanger Radiator Computer Review

Well-made, durable heatsink. The 120mm fan fits perfectly. The picture shows blue LED case fans (Revain 2 for $13). A bit of paint in the holes but the sheets are all clean and clear for good airflow. Sturdy frame with curved lugs - no weak welds or adhesives. NOTE the indentations on both ends. Liquid must flow down, up, down and back to get out! The 12 tubes are divided into four groups of 3. The liquid is passed under the fan four times - down, up, down and up and out again. Water cannot…

Used as a second heatsink with the EKWB A240G kit. The kit included a 10mm diameter soft hose, slightly larger than the notches of this radiator. But with clamps it worked fine. The photo shows the intake hose and the built-in fan. I used 4 x 1/4" screws, 4-40 machine screws to attach one fan and 4 others to attach the other fan and the computer case. The 2nd picture shows a side view of the fan-radiator-fan- Sandwiches That worked really well for my application.

Attached to 3D printer rig Great! No leaks, cools great! Good fin spacing, cools with minimal static pressure Clean interior Holes are 3mm screw holes

Fins interfere with gear, but I bought 2. No leaks. A slight kink in the fin, but nothing serious. Excellent for the price. I will buy more.

12 tubes arranged in three in four passages. This offers excellent liquid cooling and volume. I've used this to cool the hot side of a thermoelectric cooler and it worked really well removing as much heat as it could take from a cold side heatsink with 10 x 3 x 1 inch fins. Best used on the side with the inlet at the bottom and the outlet at the top. This helps purge air from the system and improves efficiency. Very satisfied and would buy again.

Looks like a tiny truck radiator and works just the same. Arrived in perfect condition. The coolant connections are already installed and are pretty good.