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General Notes

Congratulations! You have purchased OCZ Technology’s Cryo-Z, the world’s 
most advanced commercially available cooling solution. This manual will walk 
you through the general principle of operation and cover all necessary steps of 
the installation to ensure problem-free working with your new cooling unit. 

1) How does it work?

The Cryo-Z uses a compressor to actively cool the nozzle mounted on your CPU in 
order to chill it down to sub-zero temperature. The Cryo-Z uses sophisticated 
internal control logic to prevent damage to your system caused by power-outages 
or incorrect power-up sequences.

Before the system can be powered up, the Cryo-Z needs to pre-cool the head. Once 
the temperature at the CPU reaches -30 centigrade, the control logic allows 
power-up of the computer. If for some reason the temperature at the nozzle 
increases above 70 centigrade, the Cryo-Z will initiate the shutdown sequence of 
the computer to avoid damage from overheating. 

In order to achieve these capabilities, the connection between the power button of 
the system and the motherboard needs to be routed through the Cryo-Z, please 
follow carefully the installation instructions. 
 

2) What precautions are taken against condensation and ice build-up?

Condensation and ice build-up are some major concerns in any cryogenic 
environment. To reduce any exposure of cold surfaces to the ambient case air, 
every chilled surface of the Cryo-Z has been carefully insulated. In addition, a 
heating element is provided to be attached to the back of the motherboard, in 
order to prevent condensation behind the motherboard. Please consult the 
installation section of this manual for details of installing additional insulation 
material and the heating pad.

3) Why does my BIOS hardware monitor show a temperature above zero      
    degrees when the Cryo-Z displays minus temperatures?

Some Hardware monitors have a fixed lowest temperature that is displayed in the 
BIOS irrespective of the actual CPU thermal diode. Please check for BIOS updates 
from your motherboard manufacturer.

4

OCZ Technology Group

Manual

Содержание Cryo-Z

Страница 1: ......

Страница 2: ...ts Legal Disclaimer Specifications and Features General Notes Motherboard Preparation and Installation Guide Cryo Z Preparation and Installation Guide Page 2 Page 3 Page 4 Page 6 Page 12 OCZ Technology Group 1 Manual ...

Страница 3: ...manual is provided in good faith and every reasonable effort is made to ensure that it is accurate and up to date In no event shall OCZ Technology be liable for any damage arising directly or indirectly from the use of the information contained in this manual including damages arising from inaccuracies omissions or errors nor shall OCZ Technology be liable for any damage arising directly or indire...

Страница 4: ...ture monitor and operation timer Automatic computer boot up if evaporation compartment temperature reaches 30C Automatic system shut down if evaporation compartment temperature reaches 70C Automatic system shut down computer if compressor temperature reaches 100C Alarm beeps if evaporation compartment temperature reaches 60C Extended heat pad activity after system shut down to prevent condensation...

Страница 5: ...void damage from overheating In order to achieve these capabilities the connection between the power button of the system and the motherboard needs to be routed through the Cryo Z please follow carefully the installation instructions 2 What precautions are taken against condensation and ice build up Condensation and ice build up are some major concerns in any cryogenic environment To reduce any ex...

Страница 6: ...ard power pins 2 2PIN male connector to the PC case power switch 3 PC On sense line and heating element power connector INSTALLATION FOAM A 3 layer foam 3 pcs B 5 layer foam 1 pc C D E 5 OCZTechnology Group Manual ADDITIONAL NEOPRENE INSULATION FOAM INSULATION FOAM HEATING ELEMENT OPTIONAL INSTALLATION F ADDITIONAL ACCESSORIES Heating Element Mounting Hardware x3 A x1 B NEOPRENE FOAM FOR ALTERNATI...

Страница 7: ...epeat this with ALL four pieces of foam A1 A2 A3 and B1 Once holes are marked remove bracket from the foam Drill holes in the foam where your markings are We recommend using a drill bit not included for best results Repeat with each piece of foam A1 A2 A3 and B1 6 OCZTechnology Group Manual ...

Страница 8: ...se this included bracket for AM2 motherboard models Place the piece of foam A 1 between your motherboard bracket and motherboard Fully insert the four 6 32 screws into the bracket and foam Use this included bracket for Socket 775 motherboard models Place the piece of foam A 1 between your motherboard bracket and motherboard Fully insert the four 6 32 screws into the bracket and foam Use this inclu...

Страница 9: ... CPU locking lever a small cutaway suffices see arrow This is what the foam should look like when properly installed see also second panel above Mount the piece of foam over the screws on the motherboard and if necessary press it down to ensure close contact with the motherboard F O A M A 2 F O A M A 2 F O A M A 2 MOTHERBOARD F O A M A 2 MOTHERBOARD OCZTechnology Group Manual After installing the ...

Страница 10: ...ed to a free Molex connector from your power supply unit 9 OCZTechnology Group Manual A heating element is included with your Cryo Z to prevent condensation build up behind the motherboard Please mount this heating element to the back of your motherboard underneath the CPU socket see next page OPTIONAL OPTIONAL ...

Страница 11: ...10 Remove the protective film from the heating element Apply the heating element to the back of the motherboard over the bracket OCZTechnology Group Manual HEATING ELEMENT INSTALLATION GUIDE OPTIONAL ...

Страница 12: ...Install the motherboard into the computer case OCZTechnology Group Manual 11 ...

Страница 13: ...e you the exact center of the circular cut out This piece of foam will fit exactly over the nozzle of the Cryo Z s copper head Slide the foam past the retention ring on the nozzle Cut a 2 5 diameter circular hole in the center of the thick foam piece B The center can be determined as described above by diagonally connecting the screw holes This piece of foam will slide over the thick portion of th...

Страница 14: ... of the Cryo Z When both pieces are mounted they should be positioned as shown in the diagram After foam B is mounted fit foam A 3 over the nozzle of the Cryo Z s copper head Make sure that the foam is secured by the retention ring B A 3 B A 3 B OCZTechnology Group Manual ...

Страница 15: ... thermal paste according to the specifications of the thermal paste manufacturer Please assure that there are no pieces of insulation on the Integrated Heatspreader of your CPU 14 OCZTechnology Group Manual ...

Страница 16: ... bracket to the motherboard screws After all three have been aligned slide the springs over the mounting bolts and apply tension by fastening the included nuts as shown Please install the springs washers and nuts in that exact order as shown below OCZTechnology Group Manual ...

Страница 17: ...ratulations You have successfully installed the OCZ Cryo Z CPC Cooler Enjoy the benefits of sub zero temperatures for extreme overclocking IMPORTANT NOTE After the Cryo Z is powered down a wait period of 10 15 min is mandatory before it can be powered on again Connect the female connector power leads from the Cryo Z to the motherboard as shown Connect the power switch female connector from the cas...

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