Free yourself from the constraints of traditional PC building with the CORSAIR FRAME 4000D, now with a unique walnut or oak wood front panel for a great blend of style and performance. It features the innovative FRAME Modular Case System offering unprecedented flexibility to customize your build. The InfiniRail Mounting System simplifies fan installation, while support for 3x 360mm radiator locations offers great cooling flexibility. The spacious interior ensures compatibility with the most powerful graphics cards and 4x RS120 PWM fans are included for full-system cooling right out of the box. Support for reverse-connection motherboards further future-proofs your system.