The SI-120 is an improved (and lighter) variant of the impressive XP-120. The new SI-120 is designed to handle
the latest high power processors that consume 100+ watts of power (including “Dual Core” CPU's from AMD and Intel).
The SI improves on all previous Thermalright designs. Installation is extremely easy with
either CPU type. Fan installations are also extremely easy using Thermalright's perfected fan clip system.
Be sure that this 'sink will fit in your case, and on your board before ordering it. No returns or refunds will be accepted or offered on this heatsink due to
size/compatibility issues.
SI-120 Motherboard Compatibility Information:
Intel P4 socket 478 platform: The SI-120 is designed to fit all Intel Pentium 4 socket 478 motherboards.
So far, Thermalright has found only one board that is not compatible with SI-120. The ABIT AI7 board is not compatible
with the heatsink due to the board's socket orientation.
Intel P4 socket T (LGA775) platform: With a customized LGA 775 adapter kit (available when you add the heatsink to your shopping cart),
the SI-120 can be installed on a Intel Pentium 4 socket T motherboard. So far, Thermalright has not found any 775 board that is
not compatible with SI-120.
AMD socket 754/939/940 platform: The SI-120 is designed to fit all AMD socket 754/939/940 motherboards. The only motherboard issue Thermalright has found so far is with the Chaintech VNF4 Ultra s939 as
one of the capacitors gets in the way of the wire clip to lock into the RM.
Features:
- 120mm Recommended fan for maximum cooling capability
- Multiple heatpipes for well spread heat around aluminum fins
- Light weight and easy installation
- Compatibility across multiple platforms (socket 478/754/939/940)
- Enormous wingspan gives extra cooling to MOSFET or NB chipset
Heatsink Dimensions:
L 135 x W 125 x H 90 (mm) Heat sink only [without fan installed].
AMD: Athlon64 FX 3200+ (socket 939/940) /Athlon64 3200+ (socket 754) and above.
Intel: Pentium-4 socket 478 3.2 GHz and above.
FAN SUGGESTION:
Thermalright recommends strongly the Panaflo 120mm Low Output Fan for use with the SI-120. Specifications of the fan are shown below.
Please note that you'll be able to add this fan (and your choice of fan tail type) when you add the heatsink to your shopping cart.
Maker: Panaflo (Panasonic)
Model: FBA12G12L1A
Size: 120 x 120x 38 (mm)
Bearing: Hydro Wave
Voltage: 12V
Speed: 1700 rpm
Air Flow: 68.9 CFM
Noise Level: 30.0dBA
Weight: 270g (9.52 OZ )
Note: Even if you select to add a 3 pin tail to this fan - it will not supply RPM information to your motherboard.
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