• A++ Optimus performance
• Includes the custom Micro-screwdriver for near-perfect torque installation. All hardware, Installation Instructions, Kingpin KPX Thermal Paste, etc
• Your choice of Black or Silver Hardware
• Raw aluminum shell with CNC marks . Aluminum top cover which doesn't touch flow path, provides same rigidity as brass top.
• Measurably better results than competing blocks
• 3-6c better than competing blocks on the IHS
• 6.71c better than competing bare die block
• Machined 2 piece ultra-optimized jet block insert.
• Signature Gen3 cold plate with 25% increase in surface area.
• Higher flow and lower restriction than previous Signature V2/V3 block.
• Acetal top insert, prevents corrosion and thread cracking
• Raw copper or Pro-XE Nickel cold plate available (choose nickel for liquid metal)
• 10 year warranty, 100% made in Chicago, USA.
• Ships in frustration free packaging (aka non-retail plastic bags)

BARE DIE: Includes mounting for bare die, does not include bare die frame. Standard IHS installation is highly recommended (users will see possibly 6c improvement going to bare die).

*Please be aware all aluminum tops will have CNC marks and may look different per block*

*If choosing to finish the block yourself, we recommend glass bead blasting the top first for anodizing and 100 Grit Aluminum Oxide for cerakote to make for a clean finished look*