be quiet! Light Base 500 LX: BGW85 · black, empty chassis
Lian Li O11 Vision: O11VX (black), O11VW (white) and O11VC (Color Chrome). The O11 Vision Compact (O11VP), O11 Dynamic EVO and O11 Vision M are separate cases with different dimensions.
| Specification | be quiet! Light Base 500 LX | Lian Li O11 Vision |
|---|---|---|
| Release year | 2025 | 2023 |
| Announcement and availability | Announced October 7, 2025; on sale from October 21, 2025 be quiet! | — |
| Motherboard | ATX, Micro-ATX, Mini-ITX be quiet! | — |
| Rear-connector motherboards | ASUS BTF, MSI Project Zero, Gigabyte Project Stealth layouts be quiet! | — |
| Dimensions | 432 × 305 × 436 mm; length × width × height, with feet be quiet! | 480 × 304 × 464.5 mm (D × W × H) Lian Li |
| Materials | SGCC steel, ABS, glass be quiet! | — |
| Side fans | 3 × 120 mm Light Wings LX Reverse PWM be quiet! | — |
| Rear fan | 1 × 120 mm Light Wings LX PWM be quiet! | — |
| Top fan positions | 3 × 120 or 2 × 140 mm be quiet! | — |
| Bottom fan positions | 3 × 120 mm; fans separate be quiet! | — |
| Rear fan compatibility | 1 × 120 or 140 mm be quiet! | — |
| Radiator | 120 / 240 / 360 mm at the top be quiet! | — |
| CPU cooler clearance | Up to 185 mm high be quiet! | — |
| Graphics card clearance | Up to 400 mm long be quiet! | — |
| Power supply | ATX PS/2; under 200 mm long; not included be quiet! | — |
| Drive bays | 1 × 3.5-inch HDD and 2 × 2.5-inch SSD be quiet! | — |
| Expansion | 7 PCI slots be quiet! | — |
| Front connections | 1 × USB-C 3.2 Gen 2; 2 × USB-A 3.2; combined HD Audio be quiet! | — |
| Lighting | ARGB button and ARGB/PWM hub; 3-pin ARGB be quiet! | — |
| Dust filters | Side and bottom intakes be quiet! | — |
| Case type | — | Dual-chamber tower case; steel, aluminium and tempered glass Lian Li |
| Glass panels | — | 4 mm tempered glass on the front and side, 3 mm on top; three glass sides without corner pillars Lian Li |
| Motherboard support | — | E-ATX (under 280 mm), ATX, Micro-ATX, Mini-ITX Lian Li |
| Component clearance | — | Graphics card up to 430 mm; CPU cooler up to 174 mm; ATX power supply up to 232 mm Lian Li |
| Fan positions | — | Side 3 × 120 or 2 × 140 mm; bottom 3 × 120 or 3 × 140 mm; rear 1–2 × 120 mm; up to 8 fans (11 with push-pull); no fans included Lian Li |
| Radiator support | — | Side 360/280/240 mm; bottom 360/280/240 mm; rear 240/120 mm; up to 2 × 360 + 1 × 240 mm Lian Li |
| Storage | — | 3 × 2.5-inch behind the motherboard tray; cage for 2 × 3.5-inch or 2 × 2.5-inch (5 in total) Lian Li |
| Expansion and vertical GPU | — | 6+1 expansion slots; optional VG4-5 vertical GPU kit (up to 4-slot cards, with PCIe 5.0 riser cable) Lian Li |
| Front I/O | — | Power and reset buttons, 2 × USB 3.0, 1 × USB Type-C, audio jack Lian Li |
| Other | — | Bottom dust filter; 27 mm feet; 1-year warranty Lian Li |