The Lian Li O11 Dynamic EVO wins in 5 out of 8 comparable specs. Its biggest advantage is 3.5" Bays (300% better).
H6 Flow wins in 2 specs (Included Fans: 100% better).
Recommendation
Choose O11 Dynamic EVO if you want the best overall performance — especially 3.5" bays.
Choose H6 Flow if included fans matters more to you.
| Spec | Lian LiO11 Dynamic EVO | NZXTH6 Flow |
|---|---|---|
| Design | ||
| Type | ATX Mid Tower | ATX Mid Tower |
| Side Panel | Tempered Glass | Tempered Glass |
| Weight | 12 | 7.2 |
| Compatibility | ||
| Max GPU Length | 423 mm+16% | 365 mm |
| Max Cooler Height | 167 mm+2% | 163 mm |
| Max PSU Length | 210 mm+17% | 180 mm |
| Max Radiator | 360 mm | 360 mm |
| Motherboard Support | ATX, EATX, Micro ATX, Mini ITX | ATX, Micro ATX, Mini ITX |
| Cooling | ||
| Included Fans | 0 | 2+100% |
| Storage | ||
| 2.5" Bays | 6+200% | 2 |
| 3.5" Bays | 4+300% | 1 |
| I/O | ||
| Front I/O | 1x USB-C, 2x USB-A 3.0, Audio | 1x USB-C, 1x USB-A 3.0, Audio |
| Price | ||
| MSRP | $170 | $85−50% |
| Release Date | Feb 2022 | Mar 2024 |
