Ever since Heatpipe Direct Touch (HDT) technology was first introduced in exposed copper heatpipe coolers such as the Zaward VIVO, Xigmatek HDT-S1283, and OCZ Vendetta, overall heatsink sizes have been reduced while the cooling performance has dramatically improved. Not eveyone is a believer in the new cooling technique, and some manufacturers have stuck by their tried-and-true designs. Benchmark Reviews has received the Scythe Mugen 5-Heatpipe CPU Cooler SCINF-1000, and the practice of "bigger is better" will be put to the test.