EK Water Blocks EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic
EK Water Blocks EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic, photo 2
EK Water Blocks EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic, photo 3
EK Water Blocks EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic, photo 4
EK Water Blocks EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic, photo 5
EK Water Blocks EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic, photo 6
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EK Water Blocks

EK Water Blocks EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic

SKU HC-222121MPN 3831109916919

Highlights

  • Fits ASUS ROG Maximus Z790 Extreme and Intel LGA-1700 socket
  • Cools CPU, VRM, LAN controller, and primary M.2 drive
  • Four G1/4 ports with two bypass valves for flexible routing
  • Inlet and outlet temperature sensors plus flow sensor
  • Addressable RGB lighting via 3-pin 5V header, 8 LEDs
  • Includes aluminum heatsink, thermal paste, pads, and mounting hardware

Key specs

For
Motherboard & RAM
RGB lighting
Yes
RGB / LED connectors
1x Digital RGB (3-Pin 5V/12VDG)
Materials
Acrylic
All specifications
$199.99 $269.99Save $70.00
  • ≈ 0.002619 BTC
  • ≈ 0.0883 ETH
  • ≈ 200.24 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
Pay with BTCETHUSDTTRC20USDTERC20

Overview

An acrylic monoblock built for the ASUS ROG Maximus Z790 Extreme motherboard and Intel LGA-1700 CPUs. It cools the processor, VRM, LAN controller, and primary M.2 drive while providing integrated temperature, flow monitoring, and addressable RGB lighting.

All-in-One Cooling Coverage

The monoblock covers the CPU socket, voltage regulator modules, LAN controller, and the primary M.2 slot on the ROG Maximus Z790 Extreme. It connects directly to an EK Vector² GPU water block so the entire loop stays cool under heavy loads.

Monitoring and Flow Control

Integrated sensors track coolant temperature at the inlet and outlet. A built-in flow meter reports real-time flow rate for precise pump tuning. Two of the four G1/4 ports feature bypass valves, allowing three different plumbing configurations.

Addressable RGB Lighting

Eight addressable LEDs are controlled through a standard 3-pin 5V header. The lighting syncs with ASUS Aura Sync and other common RGB software for customized effects.

Construction and Included Parts

The top is machined from black acrylic measuring 112.3 x 32.7 x 151.65 mm. The package supplies an aluminum heatsink, EK-Loop thermal paste, pre-cut thermal pads, mounting hardware, and an EK-Quantum Velocity² ILM replacement bracket.

EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB Acrylic specifications

General
BrandEK Water Blocks
Manufacturer part no.3831109916919
EAN3831109916919
Internal Ports
RGB / LED connectors1x Digital RGB (3-Pin 5V/12VDG)
Water Cooling
Water cooling connectors4x G1/4"
Lighting
Lighting / RGBYes
Color
Primary ColorBlack
Materials
MaterialsAcrylic
Dimensions
Length / Depth151.65 mm
Width112.3 mm
Height32.7 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

In the box

  • EK-Quantum Momentum² ROG Maximus Z790 Extreme D-RGB – Plexi Monoblock
  • Aluminum heatsink
  • EK-Loop thermal paste
  • Thermal pads
  • Mounting accessories
  • EK-Quantum Velocity² ILM replacement

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

Paying in crypto

  1. Check out as a guest Email and shipping address — no account.
  2. Pick your coin and network BTC, ETH, USDT on TRC20 or ERC20.
  3. Send the exact amount To the address shown on your payment page, before the timer ends.
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