The back of the fan show it to be a Model AFB0712HHB DC 12V 0.45A Delta Electronics Inc. Made in China
The original cooler was an Akasa AK-856 AMD Cooler which was designed for Socket 754, 939 & 940 AMD Athlon 64, 64 X2, FX-55, FX-57, Sempron & Opteron CPUs.
It has a thick copper base heatsink with 45 aluminium fins. A 70mm fan with twin ball bearing and an auto thermal sensor to control the speed of the fan is mounted on to the top of the heatsink.
Original CPU Cooler
|
Heatsink dimension |
83 x 83 x 45mm |
|
Fan dimension |
70 x 70 x 15mm |
|
Fan speed |
3050 - 6000 rpm |
|
Fan airflow |
21.29 – 41.95 cfm |
|
Voltage rating |
12V |
|
Noise level |
28.0 - 46.5 dB(A) |
The fan is held on to the heatsink with four screws.
Manufacturer’s Specification
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