Alphacool ES Geforce RTX 4090 Reference Design with Backplate

  • WAK
  • 4250197133951
  • 1,45 kg
  • There are more than 100 units available
  • Images may differ slightly from the original
€159.98 *

Prices incl. VAT plus shipping costs

in stock

The Alphacool ES Copper/Carbon water cooler with backplate was developed for the Alphacool... more
Product information

The Alphacool ES Copper/Carbon water cooler with backplate was developed for the Alphacool Enterprise Series. Due to the positioning of the connections, the hosing of the cooler in the server rack is significantly simplified. The top of the cooler is made of carbon. This makes the water cooler lighter compared to Alphacool's Eisblocks with acetal or acrylic tops.

This cooler is not 1U compatible!

Important note: The RTX 4090 ES Reference cooler is not compatible with Nvidia's Geforce RTX 4090 Founders Edition.

More performance!
Alphacool manages to position the cooler as close as possible to the components to be cooled. For this purpose, the heat conducting pads used are reduced to a thickness of 1mm. The maximum possible reduction in the thickness of the copper block and the optimization of the water flow inside the cooler allow all important components such as GPU, voltage converters and VRAMs to be cooled by water much better and more effectively. All of this provides a significant increase in cooling performance.

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.

Connections on the back?
In order to save space in the width and height during installation, the water input and output have been moved to the back of the cooling block. This positioning of the connections makes hosing much easier. It enables easy integration of the GPU cooler into the water circuit even in the tightest server housings.

Copper or aluminum?
Alphacool uses only copper for all water-bearing parts. Copper has almost twice the thermal conductivity of aluminum and is therefore clearly the better choice of material for water cooling. The chrome-plated copper base is highly resistant to acid, which means that chipping of the chrome plating can be ruled out.

Thermal paste & thermal pads
The included thermal paste is Alphacool's Subzero with a thermal conductivity of 16 W/mk. The electrically non-conductive thermal paste is particularly well suited for high contact pressures, but can still be perfectly applied due to its viscosity of 850000 TF. For the thermal pads, Alphacool uses soft pads that fit perfectly to the components to be cooled and are very durable. The 2mm and 3mm thick pads have a thermal conductivity of 3 W/mk. The 1mm thick pads can dissipate 7 W/mk of heat.

Discreet appearance
The matte carbon finish gives the cooler a noble appearance. This makes it additionally interesting for private users who want to do without aRGB lighting.

 

Compatibility:
ATTENTION! INNO3D uses two different PCB layouts.
Check the compatibility of the layout here: Layout Check
Attention: Unfortunately Inno3D is using two different PCB Layouts. Please check your serial number. If it looks like following, it is not compatible with our water blocks: 32-879-xxxx8xxxx
- Inno3D GeForce RTX 4090 iCHILL Black, 24GB GDDR6X (C4090-246XX-18330005)
- Inno3D GeForce RTX 4090 iCHILL Frostbite, 24GB GDDR6X (C4090-246XX-1833FB)
- Inno3D GeForce RTX 4090 iCHILL X3, 24GB GDDR6X (C40903-246XX-1833VA47)
- Inno3D GeForce RTX 4090 X3 OC, 24GB GDDR6X (N40903-246XX-18332989)
- KFA² GeForce RTX 4090 SG (1-Click OC), 24GB GDDR6X (49NXM5MD6DSK)

 

Technical data cooler
L x W x H209 x 120 x 24mm
Weight980g
Material coolerChome-plated copper
Material cooler topcarbon
Threads2 x G1/4"
Maximum working temperature60 °C
Pressure tested0,8 Bar

Technical data backplate
L x W x H199 x 120 x 6mm
Weight190g
Materialaluminium
Colorblack

Warranty: 3 years
🔗 Warranty Terms

Technical details mehr
Technical details
Hersteller: Alphacool
Anschluss: 2x G1/4"
Hardware Hersteller: NVIDIA
SLI kompatibel: Ja
Kühlertyp: Komplettkühler
Abmessungen: 209 x 120 x 24mm
Material Bodenplatte: Kupfer
Material Deckel: Carbon
Hardware Modell: RTX 4090
SZ Schlauchabschneider
Hose cutter from plastic
€6.29 *

in stock

22%
WAC Alphacool Core XP³ Brass
Alphacool Core XP³ Brass
€34.97 * €44.98 *

in stock

S13 Alphacool EPDM Tube 13/10 - Black 3m (9,84ft) Retailbox
Alphacool EPDM Tube 13/10 - Black 3m (9,84ft) Retailbox
Content 300 Zentimeter (€5.99 * / 100 Zentimeter)
€17.98 *

in stock

ANS Alphacool HF Anschraubtülle TPV - 12,7/7,6mm Gerade - Black - 6er Kit
Alphacool HF compression Fitting TPV - 12,7/7,6mm Straight - Black - 6pcs Kit
Content 6 Stück (€2.83 * / 1 Stück)
€16.98 *

in stock

S13 Alphacool Schlauch AlphaTube TPV 12,7/7,6 - Black Matte 3,3m (10ft) Retailbox 330cm
Alphacool tube AlphaTube TPV 12,7/7,6 - black matte 3,3m (10ft) retail box
Content 330 Zentimeter (€5.75 * / 100 Zentimeter)
€18.98 *

in stock

WAZ Alphacool Ultra Pure Water 1000ml
Alphacool Ultra Pure Water 1000ml
Content 1000 Milliliter
€6.98 *

in stock

LK Alphacool Y-Splitter 4-Pin auf 4x 4-Pin PWM 30cm weiß
Alphacool Y-Splitter 4-Pin to 4x 4-Pin PWM 30cm white
Content 30 Zentimeter (€15.60 * / 100 Zentimeter)
€4.68 *

in stock

Alphacool 4-Pin Molex auf Lumberg 10cm
Alphacool 4-Pin Molex to Lumberg 10cm
Content 10 Zentimeter (€44.80 * / 100 Zentimeter)
€4.48 *

in stock

WAC Alphacool Core 1 Black
Alphacool Core 1 Black
€99.98 *

in stock

WÄM Alphacool Core Wärmeleitpad Soft 9W/mk 120x20x1,5mm
Alphacool Core Thermal Pad Soft 9W/mk 120x20x1,5mm
Content 24 cm² (€0.50 * / 1 cm²)
€11.98 *

in stock

WÄM Alphacool Core Wärmeleitpad Soft 9W/mk 120x20x1mm
Alphacool Core Thermal Pad Soft 9W/mk 120x20x1mm
Content 24 cm² (€0.42 * / 1 cm²)
€9.98 *

in stock

WÄM Alphacool Core Wärmeleitpad Soft 9W/mk 120x20x0,5mm
Alphacool Core Thermal Pad Soft 9W/mk 120x20x0,5mm
Content 24 cm² (€0.33 * / 1 cm²)
€7.98 *

in stock

10%
WÄM Alphacool Apex 17W/mK Thermal grease 100g
Alphacool Apex 17W/mK Thermal grease 100g
Content 100 Gramm (€1,799.80 * / 1000 Gramm)
€179.98 * €199.98 *

in stock

WAR Alphacool Core DDR5-RAM Modul - 2 Stk.
Alphacool Core DDR5-RAM Modul - 2 pcs.
Content 2 Stück (€14.99 * / 1 Stück)
€29.98 *

in stock

ANF Alphacool Eiszapfen L-Verbinder drehbar G1/4 AG auf G1/4 IG - 4pcs Set Deep Black
Alphacool Eiszapfen L-connector rotatable G1/4 AG to G1/4 IG - 4pcs Set Deep Black
Content 4 Stück (€6.75 * / 1 Stück)
€26.98 *

in stock

ANS Alphacool Eiszapfen 13/10mm Anschraubtülle 90° drehbar G1/4 - 4pcs Set Deep Black
Alphacool Eiszapfen 13/10mm screw-on nozzle 90° rotatable G1/4 - 4pcs Set Deep Black
Content 4 Stück (€8.50 * / 1 Stück)
€33.98 *

in stock

WÄM Alphacool Apex 17W/mK Thermal grease 1g
Alphacool Apex 17W/mK Thermal grease 1g
Content 1 Gramm (€3,970.00 * / 1000 Gramm)
€3.97 *

in stock

WAZ Alphacool Apex Liquid ECO 1000ml clear
Alphacool Apex Liquid ECO 1000ml clear
Content 1000 Milliliter
€14.98 *

Liefertermin: in 5 - 6 Wochen

WÄM Alphacool Subzero Thermal grease 3,5g
Alphacool Subzero Thermal grease 3,5g
Content 3.5 Gramm (€2,565.71 * / 1000 Gramm)
€8.98 *

in stock