We had already reviewed two coolers from Thermaltake’s ISGC series: ISGC-100 and ISGC-200, both with 92-mm fans. This time we tested ISGC-300, which uses a tower design with four U-shaped heatpipes and a 120 mm fan. Will it perform better than the other models from this series?

ISGC-300 box has the same graphic design from its little brothers, but is remarkably bigger.

Figure 1: Box.

Inside the box we found the cooler with the fan (already installed), manuals, installation hardware, a gray thermal compound tube and a sticker for your case.

ISGC-300Figure 2: Box contents.

In Figure 3 you can take a look at the front part from ISGC-300. It resembles other tower coolers, like Akasa Nero and Noctua U12P.

ISGC-300Figure 3: Front view.

Viewing the cooler from its side we can see its four copper heatpipes and the fan, which is attached to the heatsink by two wire clips.

ISGC-300Figure 4: Side view.

An amazing detail is the fact that you can install another fan (not included) on ISGC-300, improving airflow. Unfortunately, Thermaltake did not included extra clips to attach this fan.

ISGC-300Figure 5: Rear view.


Rafael Otto Coelho is a physicist with a master’s degree in Education, and is a college professor in Brazil.