testing heatsinks since 1999, and I would have to say this is the first instance
I can think of where a heatsink has been endorsed by a 'celebrity'. In this case
it's a professional gamer by the name of Johnathan "Fatal1ty" Wendel.
Mr. Wendel's name has spawned a niche market of "Fatal1ty" endorsed motherboards, sound
cards, cases, mice and countless other computer hardware deemed suitable
for gamers to go out and buy... all in a nice shade of blood red.
years back at CES I was introduced to Fatal1ty at a quickie ABIT press conference in the Hilton hotel adjacent to
the LVCC - that day marked the start of a partnership where 'Fatal1ty'
would consult with certain companies to come out with gamer friendly motherboards,
or heatsinks as is this case. Thus far the guiding mantra of Fatal1ty
branded products seems to be consistent in its support of gaming-oriented gear
that (possibly) overclocks better, sounds louder, runs pimpy-er, and crunches
The Zalman Fatal1ty FS-C77 heatsink is the Zalman CNPS7700-Cu heatsink with a coat of red lacquer
applied and a slightly beefier 120mm red LED illuminated fan. The two heatsinks
are compatible with the same variety of processors, but the CNPS7700-Cu is
skewed for silent running
while the FS-C77 ships without the Fanmate 2 fan speed controller. Apart from
these three differences, the two heatsinks are identical in every other way.
Neither supports socket AM2 processors as of this writing.
Zalman Fatal1ty FS-C77 is a large cooler by any measure, and unlike
every other Zalman heatsink this one is entirely tuned for
performance. It's translucent 120mm fan rotates
at 2400RPM, and a series of red LEDs light up the blades
nicely in a darkened case. The offset is 56.5 dBA noise according to our
real world measurements. The
all copper FS-C77 heatsink weighs in at a hefty 918 grams. It is compatible
with socket 478 & 775 Intel Pentium and Core 2 Duo processors, and socket
754/939/940 AMD Athlon64 CPUs.
|Zalman Fatal1ty FS-C77
| Model No.: FS-C77|
Materials: Copper fins, aluminum.|
| Fan Mfg: Zalman ZF1225BTX|
|Fan Spec: 2400RPM, 12V, 0.45A|
| Fan Dim: 25x120x120mm|
|Heatsink & Fan Dim: 67x136x136mm |
| Weight: 918 grams|
| Includes: Multi-socket mounting hardware and retention frames, instructions, thermal compound.|
Compatible with Sockets: 478/775, 754/939/940
|Est. Pricing: $63USD
The Zalman Fatal1ty FS-C77 heatsink is created
from about 60 individual copper fins which are joined together at the
center; the metal fins are compressed under great pressure and bolted firmly
together to create the resulting heatsink shape. This is Zalman's famed 'flower' heatsink technology, and
it's an ideal method of manufacturing coolers with very direct thermal pathways between the
cooling fins and heat source. The FS-C77 receives a little extra
dose of style via a thin red-tinted clear lacquer coat over its
entire surface. The base of the cooler remains free of the paint,
so we have good metal-to-metal contact between the heatsink and processor's
integrated heat spreader.
Ironically, the red tint probably offers some
marginal impediment to the thermal conduction of heat energy between the air flow and
surface of the copper fins. Whatever that value is, it's probably
not too significant.
with the Zalman Fatal1ty FS-C77 heatsink consist of mounting hardware for socket 754/939/940 and
socket 478/775 processors, some cardboard washers to protect the motherboard, and a small
tube of thermal compound. As always, the documentation included with the heatsink is excellent and
very clearly illustrated.
FrostyTech's K8 Test Methodology is outlined in detail
here if you care to know what equipment is
used, and the parameters under which the tests are conducted. Now let's move
forward and take a closer look
at this heatsink, its acoustic characteristics, and of course it performance in the thermal tests!