EK-Quantum Reflection² PC-O11D EVO XL D5 D-RGB Plexi Reservoir Body

EK-Quantum Reflection² PC-O11D EVO XL D5 PWM D-RGB - Plexi

EK-Quantum Reflection² PC-O11D EVO XL D5 PWM D-RGB – Plexi Reservoir & Pump Combo
The EK-Quantum Reflection² PC-O11D EVO XL D5 PWM D-RGB is a premium all-in-one water cooling reservoir, pump, and routing solution, engineered specifically for high-performance custom loops in the Lian Li O11D EVO XL chassis. Featuring a genuine D5 PWM pump, it delivers powerful yet silent coolant flow, offering reliable performance for complex multi-loop setups, including one CPU water block, one GPU water block, and up to three radiators.

Installation is simplified with 5 innovative push-in ports with female G1/4" threaded adapters, allowing radiators, tubing, and fittings to slide seamlessly into the distro plate. The single-piece acrylic front panel showcases the liquid cooling system in full view, while the full-length addressable D-RGB LED strip provides vibrant, customisable lighting. Unwanted hotspots are concealed with an anodised black aluminium cover, and lighting can be synchronised with MSI Mystic Light, ASUS Aura Sync, ASRock Polychrome, Gigabyte RGB Fusion 2, or connected directly to a 5V motherboard header or dedicated D-RGB controller.

With carefully aligned inlet/outlet placement for minimal tubing bends, Plexi construction for clarity, and robust D5 pump performance, the EK-Quantum Reflection² reservoir delivers maximum cooling efficiency, premium aesthetics, and ease of installation for serious custom water-cooling enthusiasts.

Important Compatibility & Usage Notes

EK-Matrix7 Compatibility: The distribution plate is compatible with EK-Matrix7. For full Matrix7 support, the motherboard tray must be moved from its default to the central position.

Transport Precaution: Do not transport the distribution plate inside the case if no radiators are installed to prevent damage.

Inverted Case Layout: The distribution plate can be safely used with the case in an inverted layout.

Radiator Installation Notes:

Installing an X420 radiator at the top is possible, but moving the motherboard tray down may severely compromise tubing to the CPU and GPU.

Top and bottom radiator positions are incompatible with 360mm radiators due to the O11D EVO XL’s asymmetric mounting pattern.

Recommended Fittings: EK recommends using 7mm push-in fittings with radiators for easier assembly. The distro plate is designed around Quantum Torque fittings and EK-Quantum Surface radiators.

Case Compatibility: Designed exclusively for the Lian Li PC-O11D EVO XL chassis.

Pump Usage: The D5 pump is water-lubricated and must never run dry, as this will cause permanent bearing damage.

Material Safety: The aluminium oxide in the D5 pump is not exposed to water and is safe for use in copper/nickel loops.

Loop Setup Guidance: For detailed fittings, adapters, and configurations to achieve straight tube setups with minimal effort, EK provides a comprehensive guide based on radiator placement.

Reservoir:
• Dimensions with the attached pump (W x D x H): 230 x 75 x 472mm
• Reservoir volume: ~525ml
• G1/4" port count: 16
• D-RGB LED count: 24
• D-RGB cable length: 500mm
• D-RGB connector standard 3-pin (+5V, Data, Blocked, Ground)

Pump Motor Technical Specifications:
• Motor: electronically commuted spherical motor
• Rated voltage: 12V DC
• Power consumption: 23W
• Maximum pressure head: 3.9m
• Maximum flow: 1500L/h
• Maximum system temperature: 60°C
• Materials: Stainless Steel, PPS-GF40, EPDM O-rings, Aluminum Oxide, Hard Coal
• Power connector: SATA and 4-pin PWM FAN connector

Operational Regime:
• PWM duty cycle: ~ 20-100%
• Default behavior: runs at 100% duty cycle when no PWM feedback signal is present

Enclosed:
• EK-Quantum Reflection² PC-O11D EVO XL D5 PWM D-RGB
• All necessary mounting screws
• 5x Torque Push-in ports
• 1x 2mm Allen Key
• 1x EK-Loop Multi Allen Key (6mm, 8mm, 9mm)
• 13x Nickel-plated brass plugs
• 13x EK-Quantum Torque Plug cover - Black