Corsair FRAME 4000X RS: CC-9011302-WW · black · standard RS120 fans
Lian Li LANCOOL 216 RGB: LANCOOL 216 RGB, black (216RX). It ships with two 160 mm ARGB front fans and one 140 mm rear fan. The white version and the non-RGB LANCOOL 216 have separate codes; the LANCOOL 215 and 217 are separate cases.
| Specification | Corsair FRAME 4000X RS | Lian Li LANCOOL 216 RGB |
|---|---|---|
| Release year | 2026 | 2022 |
| Announcement and availability | 7 April 2026; immediately available at announcement Corsair | — |
| Case type | Mid-tower; steel, tempered glass, plastic Corsair | — |
| Motherboard support | Mini-ITX, Micro-ATX, ATX; E-ATX up to 305 × 277 mm Corsair | — |
| Back-connect motherboard support | Supported Corsair | — |
| Graphics card clearance | 405 mm with 25 mm front fans; nominal 430 mm without front fans Corsair | — |
| CPU cooler height | Up to 170 mm Corsair | — |
| Power supply | ATX; up to 220 mm long Corsair | — |
| Included fans | 4 × RS120 PWM; unlit Corsair | Front 2 × 160 mm ARGB PWM (two lighting channels, rim and hub); rear 1 × 140 mm PWM Lian Li |
| Front panel | RGB Flow; 64 LEDs; 5 V ARGB Corsair | — |
| Front I/O | 20 Gbit/s USB-C; 2 × 5 Gbit/s USB-A; combined headphone/microphone Corsair | Power, reset, 2 × USB 3.0, 1 × USB Type-C, audio; relocatable Lian Li |
| Controls | Power button; no reset switch or drive activity LED Corsair | — |
| Front/top fan rails | Front fans up to 200 mm; top fans up to 140 mm Corsair | — |
| Radiator mounts | Front/top/side: 240, 280 or 360 mm; rear: 120 or 140 mm Corsair | — |
| SATA drive bracket | 2 × 2.5-inch SSDs or 1 × 3.5-inch HDD Corsair | — |
| Cable clearance | 37 mm behind the motherboard Corsair | — |
| Dust filters | Front, side and bottom Corsair | — |
| Vertical GPU mounting | Rotatable PCIe bracket; riser cable separate Corsair | — |
| iCUE LINK lighting | Separate RGB adapter, compatible LINK hub and iCUE 5 required Corsair | — |
| Size and materials | — | 480.9 (D) × 235 (W) × 491.7 (H) mm; steel and 4 mm tempered glass Lian Li |
| Motherboard | — | E-ATX (under 280 mm wide), ATX, Micro-ATX, Mini-ITX; high and low mounting positions Lian Li |
| Fan mounts | — | Top 3 × 120 / 2 × 140 mm; front 3 × 120 / 2 × 140 / 2 × 160 mm; PSU shroud 2 × 120 / 2 × 140 mm; rear 1 × 120 / 1 × 140 mm; PCIe bracket 1 × 120 mm Lian Li |
| Radiators | — | Front 360 / 280 / 240 mm; top 360 / 280 / 240 mm; bottom 240 mm Lian Li |
| Clearances | — | GPU 392 mm; CPU cooler 180.5 mm; ATX PSU up to 220 mm Lian Li |
| Storage and slots | — | Cage 2 × 2.5" + 2 × 3.5"; PSU shroud 2 × 2.5"; behind tray 2 × 2.5"; 7 expansion slots Lian Li |
| Optional | — | ARGB controller module; magnetic dust filter Lian Li |