As 3DMark - Ice Storm Extreme can make use of multiple videocards, the rankings are split up by the amount of cores in use.
| Score | User | Cores | Frequency | Hardware | Cooling | GLP | HWP | ||
| 1. | 221325 marks |
|
nickolp1974 | 3 | 1080/1300 MHz | Radeon HD 5870 | Water (Custom) | 0.0 | 0.0 |
| 2. | 220786 marks |
|
topdog | 3 | 1050/1300 MHz | Radeon HD 5870 | Air (Stock) | 0.0 | 0.0 |
| 3. | 200664 marks |
|
NATA 58 | 3 | 1020/1200 MHz | Radeon HD 5870 | Air (Custom) | 0.0 | 0.0 |
| 4. | 188841 marks |
|
UE50 | 3 | Radeon HD 5870 | Air (Stock) | 0.0 | 0.0 | |
| 5. | 79109 marks |
|
Johni5 | 3 | Radeon HD 5870 | Water (Custom) | 0.0 | 0.0 | |
