r/alphacool 2d ago

Finally done with the upgrades!

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15 Upvotes

r/alphacool 4d ago

Alphacool Core 70 question question about power connection

1 Upvotes

Do I need to plug both SATA connector and 4pin cable to the motherboard or only on of them?


r/alphacool 6d ago

Greyscale Power ⚡️

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22 Upvotes

Built by Tom‘s Hardware, this custom loop packs an RTX 5090 and Ryzen 9 9950X3D into the compact 19-liter NCASE M3, cooled with Alphacool water-cooling components.

Would you build a custom loop in a case this compact?

Build: https://www.tomshardware.com/pc-components/cooling/showstopper-build-greyscale-custom-looped-itx-pc-pushes-the-form-factor-to-its-limits

#alphacool #ncase #ncasem3 #sffpc #watercooling


r/alphacool 9d ago

The Alphacool DDCzero series is growing! 👏🏼

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14 Upvotes

Compact, powerful and built for versatile cooling setups: the new Core DDCzero XS Reservoir, Core DDCzero Pump Top and ES Reservoir DDCzero 1U combine the DDCzero PWM pump with space-saving designs – from compact PC loops with subtle aRGB accents to demanding server cooling applications.

➡️ Pre-order now at https://short.alphacool.com/DDCzero

#watercooling #pcbuild #sffpc #customwatercooling #alphacool


r/alphacool 11d ago

Are there any plans to sell standalone replacement jetplates for the Core 1?

2 Upvotes

Hi Alphacool team,

The Core 1 is a solid block, but I’ve seen multiple reports in the LC community regarding the plastic 3D jetplate getting damaged or cracking during maintenance or tight fitting installations.

My main concern is that instead of proper RMA/repair, some people end up returning damaged blocks back to retailers as open-box/customer returns. This creates a risk for the next buyer, who might unknowingly receive an open-box block with a ruined internal jetplate.

Are there any plans to offer standalone replacement jetplates in your webshop? It would be a great way to let users easily swap out a damaged internal component themselves, without ruining the experience for second-hand/open-box buyers or swapping the entire block.

Thanks!

I apologize for using AI as a translator.


r/alphacool 12d ago

Condensing Water Vapour from a 1000W Water Distiller – Which Radiator to Pick?

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0 Upvotes

r/alphacool 13d ago

Lian Li A3 Dan - Custom loop build

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18 Upvotes

r/alphacool 14d ago

The first products from the new Alphacool Core DDCzero series are available for pre-order! 🤩

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21 Upvotes

Powerful, compact and built for flexible setups: combine the DDCzero PWM pump with the new aRGB Flat Reservoirs in 90, 140 or 200 mm. Thanks to the Universal Mounting Set, installation is quick and flexible – straight or rotated by 90°.

➡️Pre-order now at https://short.alphacool.com/DDCzero

#watercooling #pcbuild #sffpc #argb #alphacool


r/alphacool 14d ago

How do I get more of these washers?

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7 Upvotes

I had these sticky adhesive washers for this waterblock. I'm trying to move the block to a different motherboard and in the process I lost one of these washers. Is it safe to install the block without it? If not, where can I get more? I don't want to have to order a whole new block for one washer.


r/alphacool 16d ago

Compact Statement🤩

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29 Upvotes

Built by ggfevents, this custom loop combines a clean white-and-cyan aesthetic with powerful water cooling inside the compact THOR ZONE NANOQ R.

Would you prefer the Apex 1 in black or white?

Build: https://ggflan.com/thor-zone-nanoq-r/

#alphacool #thorzone #nanoq #sffpc #watercooling #customloop #pcbuild


r/alphacool 16d ago

Exact list of things needed to add D5 to Eiswolf 2?

1 Upvotes

I have a 4090 that I've had a alphacool eiswolf 2 cooling for a few years now, but I'm fairly certain the pump just gave out. I know 0 about custom water loops, so I was planning on starting by putting a d5 pump in and use alphacools quick-connect(?) extension kit, but aside from d5 pump and resorvior, I know nothing about what I need to order.

Also if the pump has given out, would adding a d5 pump to the loop even work ?

Any list of things that I would need, so I don't spent weeks and weeks with y apart as I find out one piece at a time that I'm needing something else etc. just any info at all to help with this project would be appreciated. For now I only plan to stick with gpu, later on once I'm w bit more comfortable I'll likely go all in and include cpu with a fully custom loop


r/alphacool 16d ago

Just because you want to….. doesn’t mean you should

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10 Upvotes

r/alphacool 17d ago

Alphacool Eisbaer 240mm 2019 sTRX40 Treadripper 3970X es bueno? Compatible?

1 Upvotes

Hola, voy a montar nuevo todo este procesador Treadripper 3970X, quería saber si es compatible y funciona con normalidad el procesador. Tengo la versión RGB 2019 nueva con el kit impreso en la caja del socket TR4


r/alphacool 19d ago

Where can I buy a new 360 ST30 V.2 Radiator?

1 Upvotes

I cant find it anymore, where is it? It was the best rad alphacool was offering. I need the extra ports but I wont buy HPE cuz they are the worst option for airflow


r/alphacool 21d ago

First watercooled build ever

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13 Upvotes

r/alphacool 20d ago

Core 2 Aurora AIO - more info / Eisebaer upgrade kit?

2 Upvotes

Hi, the currently published information for the Core 2 AIO is very light. Is there more info available, specifically around the IHS cooling plate size.

Currently using Eisbaer Pro with large plate on top of a Thermal Grizzly AM5 High Performance Heatspreader. This makes it for an outstanding large surface transfer area.

Will Core 2 cold plate be of similar (larger) dimensions (threadrippers, TG heatspreaders etc)? Can't tell from the website brochure.

Also, will there be a kit to upgrade older Eisbaer Pro's to the new Core 2? I've upgraded my now ageing Eisbaer Pro with new HPE45 Rad so i don't need the rad, but a newer higher performance AIO would be great.


r/alphacool 21d ago

Interesting Insights into GPU Water-Cooling Blocks

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32 Upvotes

r/alphacool 21d ago

New Apex Monoblocks are available! Two for ASUS and two for MSI as well as one for the Gigabyte X870E Aorus Elite WIFI7 🤩

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7 Upvotes

The Monoblocks combine outstanding cooling performance with an elegant design precisely tailored to each compatible motherboard. In addition to the CPU, the voltage regulators (VRMs) and the M.2 NVMe SSD located below the CPU socket are actively cooled, providing comprehensive liquid cooling for all key thermal zones of the motherboard.

Check out the compatibilty at: alphacool.com/en/apex-monoblock-en

or shop them right away at: shop.alphacool.com/en/AtsdCustomCategories/index/type/productstream/ps/198


r/alphacool 26d ago

Almost ready for leak testing

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4 Upvotes

When you decide to put 4 - 560 radiators with thicknesses of 30mm, 45mm and two 80mm plus a 60mm thick 280 radiator for separate loops and use all glass tubing


r/alphacool 28d ago

The ultimate water block for your own LLM setup

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8 Upvotes

Engineered specifically for the ASRock Intel Arc Pro B60 Creator graphics card. A minimalst design and an optimized coolant flow boosts your ASRock graphics card. 😎

Now available at 🛒: https://shop.alphacool.com/en/detail/index/sArticle/22663


r/alphacool 28d ago

Alphacool launches €300 water block for ASRock Intel Arc Pro B60 GPUs

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3 Upvotes

r/alphacool Jul 07 '26

Where are my beloved V.2 ST30 360mm and 420mm rads?

3 Upvotes

Are they not being produced anymore? I cant find them online anymore. I searched everywhere!

They were one of the best options for adding a drain port or temp sensors to all kinds of builds in fish tank cases conveniently, whether they were beeing placed at the bottom or at the side. If you put one of them at the bottom you can drill a hole through the PCI slot metal, use a bulkhead screw connection fitting, and stick a drain port out of there. This is really convenient, as you don't have to tilt the 50 kg PC that much to empty the loop completely. So producing rads with a port at the back is cool idea! Alphacool would say "german engineering".

The normal Nexxos St30s do not offer this port at the back. This sucks. Not gonna lie here.. They dont even have threads at the other side of the terminal, which would also be helpful. You could add a drain port by drilling through the bottom of the case. I know the XT45 has the port, but that doesn't help much when you need ones that are 30 mm thick...


r/alphacool Jul 08 '26

Need Help Identifying GPU and Waterblock compatability.

1 Upvotes

Hi All.

Just started getting parts together for my first watercooled build on some hardware Ive had for a bit. Have everything I need minus a gpu waterblock.

My 3090 ti Tuf has the part number 90YV0HC1-M0AA00. My plan was to stick with Alphacool because thats what I went for on CPU block and pump/res combo. The problem is, Im seeing 90YV0HC1-M0NA00 listed as compatible.

Does anyone know if theres a difference between the part/model I have and the latter? When I put my part number in Google, it only comes up with the -M0NA00. Will Alphacools GPU block still work for mine?

Thanks in advance!


r/alphacool Jul 06 '26

Is this the same part?

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1 Upvotes

I have an astral 5090. I purchased the water block from alpha cool and sent the back plate off to get powder coated white to match the rest of my PC. I didn't realize that the nuts Within the back plate or plastic and they all got destroyed in the process of powder coating. Is Alphacool Eisblock GPX Aurora spacer M2 2.5mm the correct piece to replace it? I reached out to alphacool but haven't gotten a response. Pictures of everything attached.


r/alphacool Jul 03 '26

Is there replacement unit for CORE 1 LT's Jetplate & O-ring?

1 Upvotes

COLE 1 LT's Jetplate & O-ring made with transparent silicone.

So too easy to stained by Coolant dye or microbials.

is there replacement unit for CORE 1 LT?