The RBX block is designed to give top performance to every water cooling person out there. The RBX block allows customization to get every last drop of performace from the processor.

Compatible with the Intel 478 motherboards.

Includes:

• Complete Block Assembled with Top and O-ring
• #1 Accelerator Plate
• High Flow 1/2" or 3/8" OD Fittings
• Stainless Steel Hold Down
• Including Poly barbed "Y"
• Machined Lapped and polished beyond 1200 grit
• Pressure tested before shipment to 85psi

Optional:

• Additional Nozzle Package include #2, 3, 4, 5, and one blank. Socket wrench included to remove bolts.
• Brass Top Option (as shown in picture)