CPU Review has posted a comparsion between the CPU Cooler PL50D12M, the GlobalWin CPM-32 and the GlobalWin FOP-38 heatsinks for Socket A CPUs.

For the last couple of weeks I´ve been experimenting with a Duron
and a Tbird, and I thought I´d share what I´ve learned about cooling
them with readily available heatsinks/fans.

Even though I used AMD chips for these tests, the results are also
meaningful for Intel FCPGA chips - which also generate a bit of heat at higher speeds

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