By utilizing a heatpipe, the GPU (Graphics Processing Unit, a.k.a. Video Chipset) can be cooled without a fan.<br>The fanless design ensures complete noiselessness and permanent, maintenance-free operation.<br>It can be used on virtually all kinds of video cards, so it can be reused with upgraded video cards. (Note: The video cards without the heatsink mounting holes or with components that interfere with the heatsink cannot accommodate this product.)<br>This product can have a noiseless fan (ZM80C Optional Package 'ZM-OP1'; sold separately) attached to the heatsink without using a bracket.<br>By attaching the noiseless fan (ZM-OP1), the video chipset, as well as the memory chips on both side of the video card gets cooled for a more stable operation of the video card.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-01-484-5100, indicating validated use in U.S. government and defense logistics supply chains.
| usage_design | ISB ASSEMBLY,CIRCUIT CARD ASSEMBLY |
| special_features | CAPACITOR 53; COIL 2; DIODE 6; MICROCIRCUIT 13; PRINTED WIRING BOARD 1; RESISTOR 85; TRANSFORMER 2; TRANSISTOR 9; WEAPON SYSTEM ESSENTIAL |
| end_item_identification | RECEIVER,RADIO R-2174 (P)/URR |
| component_type_and_quantity | 171 RECEIVER |
| criticality_code_justification | FEAT |
| precious_material_and_location | INTERNAL SURFACES PALLADIUM |
| NSN | 5895-01-484-5100 |
| SPECIAL FEATURES | CONTROLLER BASED HARDWARE MODEM; MANUFACTURERS ITEM NAME: SPORTSTER 33.6 EXTERNAL FAX MODEM |
| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |
| SPECIAL FEATURES | CONTROLLER BASED HARDWARE MODEM; MANUFACTURERS ITEM NAME: SPORTSTER 33.6 EXTERNAL FAX MODEM |
| ELECTRICAL POWER SOURCE RELATIONSHIP | OPERATING |