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EK-Thermosphere is a high-performance universal GPU water block built off EK-Supremacy cooling engine, designed specifically for the use with EK-FC Terminal interconnects in multiple graphics card system.
The Thermosphere cooling engine uses similar, yet refined as per needs of modern microprocessors, fin design as its ancestor. The cooling liquid accelerates through jet plate's nozzle and turbulently continues its path through numerous very thin channels which provide extreme cooling surface area. EK-Thermosphere can also work flawlessly with reversed water flow which does not affect the cooling performance.
The base is made of nickel plated electrolytic copper, backbone is made from laser cut brushed stainless steel plate while the top is made of quality POM Acetal material. The sealing is ensured by quality rubber washers.
Screw-in brass standoffs are pre-installed in each exchangeable mounting plate and allow for safe, painless installation procedure. Block is mounted with enclosed M3x4 DIN7985 screws.
G1/4" threaded fittings can be used on both sides of the FC terminal. Up to four EK-Thermosphere water blocks can be used on a single ATX form factor motherboard by using EK-FC Terminal (DUAL, TRIPLE or QUAD type) system or other means of interconnectivity. Please note that EK-FC Bridge & Link system is not compatible with this water block.
GPU compatibility:
EK-Thermosphere series water blocks support the majority of modern nVidia® and AMD® high-end graphics cards via exchangeable mounting plates. The product comes factory pre-fitted with mounting plate G80 (mounting pattern 58x58mm) and ready for use on modern nVidia® GeForce® GTX graphics cards only. Please check compatibility at EK's CoolingConfigurator.
To use this product on AMD and other nVidia graphics cards it is mandatory to purchase additional mounting plates:
- G92: 53x53mm
- R600: 54x54mm
- GF560: 51x61mm
- G200: 61x61mm
Enclosed in the box:
- EK-Thermosphere series water block /w pre-installed G80 mounting plate
- Mounting mechanism
- Necessary mounting screws and washers
- Thermal grease (TIM) EK-Ectotherm (1g)
- 2x EK plug G1/4"
The next generation - the Alphacool Eisblock Aurora water cooler for Radeon RX 7XXX graphics cards. In order to dissipate the enormous heat of this graphics card generation in the best possible way, numerous optimizations have been made to the water cooler compared to the previous model. The fin structure was adapted and enables a very good water flow while increasing the cooling surface. The modified jet plate with improved inflow engine ensures an optimal distribution of the water on the cooling fins.
Technical Highlights
The fin structure of this Eisblock cooler generation was developed together with AMD board partners. The fin thickness is 0.4 mm, the distance between the cooling fins is 0.4 mm. This ensures a very good water flow while increasing the cooling surface. The jet plate has a revised inlay that spreads the water pressure better over the fins thus optimizing the heat absorption. The adjusted water inflow gives the water a better angle of inflow.
Chrome-plated copper
The cooler is made entirely of chrome-plated copper. A chrome plating is much harder than a nickel plating and therefore less sensitive to acids, scratches and damage. It completely eliminates the risk of chipping nickel plating. Additionally, chrome plating looks much more homogeneous and provides a shine that cannot be achieved by nickel plating. Chrome-plated coolers have previously only been used in the industrial sector in areas where extreme influences act on the coolers.
Design
The Aurora design of the Radeon RX 7XXX Eisblock generation is visually calmer and simpler. Only one O-ring runs around the entire cooler. The design around the cooling fins and jetplate makes for a cleaner look. The illumination of the digitally addressable RGB LEDs is even better distributed throughout the cooler as a result of the chrome plating. The terminal's design is in line with the classic Aurora design.
Thermal paste & thermal pads
The included thermal compound is Alphacool's Subzero. With a thermal conductivity of 16 W/mK, it is one of the highest performing thermal pastes on the market. The electrically non-conductive thermal compund is particularly well suited for high contact pressures, but can still be processed perfectly due to its viscosity of 850.000 TF. Alphacool Soft Pads with 1mm thickness are used on the voltage converter and the graphics memory. The thermal conductivity of the pads is 7 W/mK. The pads for the back of the PCB are 3mm thick and have a thermal conductivity of 3 W/mK.
Compatibility:
- PowerColor Radeon RX 7900 XTX Red Devil, 24GB GDDR6, HDMI, 3x DP (RX 7900 XTX 24G-E/OC)
- PowerColor Radeon RX 7900 XTX Red Devil Limited Edition, 24GB GDDR6, HDMI, 3x DP (RX 7900 XTX 24G-E/OC/LIMITED)
| Technical data cooler | |
| Dimensions (L x W x H) | 285,50 x 144,50 x 34,20mm |
| Material cooler | chrome-plated copper |
| Material cooler top | acrylic |
| Threads | 4 x G1/4" |
| Thickness cooling fins | 0,4mm |
| Distance cooling fins | 0,4mm |
| Illumination | digital aRGB LEDs |
| Power connector digital aRGB LEDs | 3-Pin JST |
| Power digital aRGB LEDs | 5V |
| Number of digital aRGB LEDs | 15 |
| Color | transparent |
| Technical data backplate | |
| Dimensions (L x W x H) | 285,50 x 120,00 x 6mm |
| Material | aluminium |
| Color | black |
Note on application
Please use only in conjunction with clear transparent water cooling fluids. The particles and additives in Pastel liquids can clog and permanently damage water cooling products such as radiators, pumps, coolers and hoses. This can result in voiding the manufacturer's warranty as well.
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