Thermalright Ultra-120 Extreme CPU Heatsink

The Ultra-120 utilizes the winglet design helping to minimize air resistance and maximize wind air flow. You can easily attach any 120mm fan and watch those high CPU temperatures go way down. With low fan RPM, it’s able to beat out any other brand of 120 mm HSF running at the same fan speed.

Options

This heatsink comes with no fan by default, but you can choose from one of our fan options located on the upper portion of this page. The following options are available:

• Fan Options:
  • Thermaltake A2018 120mm Blue LED - 3 Function fan operates at full speed, thermally controlled or manually adjustable. Comes with PCI slot control to adjust the fans speed. 120x25mm, 3pin, 12V DC, 38.6-93.7CFM, 17-46.5dBA.
  • Thermalright TR-FDB-12-200 - 120x25mm, 3pin, 80.5cfm, 38dBA Fan
  • Scythe S-Flex SFF21D - 120x25mm, 3pin, 33cfm, 9dBA Fan
  • Scythe S-Flex SFF21F - 120x25mm, 3pin, 64cfm, 28dBA Fan
  • Kaze Jyuni SY1225SL12SH - 120x25mm, 3pin, 12V DC, 1900rpm, 110cfm, 37dBA
  • Panaflo FBA12G12U - 12V DC, 120x38mm, 3pin, 6.12watts, 2750rpm, 114cfm, 46dBA
  • Sunon KD1212PMB3 - 3pin, 12v DC, ball bearing, 120x38mm, 3.2watts, 2400rpm, 84cfm, 35dBA
• Mounting Kits -
  • 939 Bolt Thru Kit - Adapter that allows the Ultra-120 Extreme to mount on a Socket 939 motherboard.
  • Xeon Bolt Thru Kit - Adapter that allows the Ultra-120 Extreme to mount a Xeon 5000/7000 Series processors.
  • LGA 1366 Bolt Thru Kit - This kit is required to mount the Ultra-120 Extreme to an Intel LGA 1366 Socket CPU.
• Lapping - Get the best performance from your heatsink with our Lapping option. We will lap the base giving it a nice flat and smooth finish. This option will Void the warranty of the heatsink making this product non-returnable once you have purchased this option. Lapped base is shown in picture to right. We start with a 220 grid and finish with a 1000 grit. Our goal is a flat smooth surface (not mirror finish).
• Ultra-120 Fan Clips - Add an additional pair of fan clips to mount a second cooling fan. By default one pair is included with the heatsink. This option adds a second pair.

Features

• The Ultra-120 Extreme supports Intel P4 LGA 775, and AMD Socket AM2 Processors (All Models)
• Accepts 120mm fan (fan sold separately. See options)
• Proprietary bent winglet to minimize airflow resistance
• 6mm heatpipes nickel plated to prevent oxidation maintaining best heat transfer condition
• Soldered fins to copper base (nickel plated) to make effective contact
• Light weight and easy installation
• Comes with thermal grease

If you really want a great thermal compound check out our thermal compounds here. (Please take caution when attaching the heatsink to avoid damaging your CPU.)

Specifications

Model	Thermalright Ultra-120
Fan	120mm Fan (sold separately)
Compatibility	Intel P4 LGA 775 processors AMD Socket AM2 processors
Heat Pipes	6 heat pipes
Mounting	Bolt through motherboard retention for secure mounting
Heatsink Dimensions	L63.44 x W132 x H160.5 mm (heatsink only)
Material	Aluminum
Weight	790g heatsink only

Reviews

• AnandTech - "With the Thermalright Ultra 120 Extreme, the extra heatpipes do work, and they work very well. The improvements in cooling efficiency with the Ultra 120 Extreme over the Tuniq and Ultra 120 are nothing short of amazing.