As PCMark05 (alpha) can make use of multiple processor cores, the rankings are split up by the amount of cores in use.
| Score | Team | Cores | Frequency | Hardware | Cooling | TGPP | THWPP | ||
| 1. | 13208 marks |
|
Team MXS ModLabs.net | 1 | 4674 MHz | Pentium 4 550 | Single Stage Phase Change | 0 | 0.0 |
| 2. | 13167 marks |
|
PURE | 1 | 4080 MHz | Pentium 4 550 | Air (Custom) | 0 | 0.0 |
| 3. | 12049 marks |
|
PC Games Hardware | 1 | 4503 MHz | Pentium 4 550 | Single Stage Phase Change | 0 | 0.0 |
| 4. | 11712 marks |
|
HW Legend OC | 1 | 5050 MHz | Pentium 4 550 | Single Stage Phase Change | 0 | 0.0 |
| 5. | 9737 marks |
|
Team MLG | 1 | 4929 MHz | Pentium 4 550 | Cascade Phase Change | 0 | 0.0 |
| 6. | 9362 marks |
|
Warp9-systems | 1 | 4555 MHz | Pentium 4 550 | Single Stage Phase Change | 0 | 0.0 |
| 7. | 9134 marks |
|
Extreme Overclockers of Greece | 1 | 4002 MHz | Pentium 4 550 | Air (Custom) | 0.0 | 0.0 |
| 8. | 7293 marks |
|
Team-CoolIT | 1 | 4407 MHz | Pentium 4 550 | Single Stage Phase Change | 0.0 | 0.0 |
| 9. | 6560 marks |
|
-= OCH =- | 1 | 3505 MHz | Pentium 4 550 | Air (Custom) | 0 | 0.0 |
| 10. | 6064 marks |
|
Bench Tec UK | 1 | 4420 MHz | Pentium 4 550 | Single Stage Phase Change | 0 | 0.0 |
| 11. | 5872 marks |
|
O.C. Team Switzerland | 1 | 4165 MHz | Pentium 4 550 | Water (Custom) | 0.0 | 0.0 |
| 12. | 5677 marks |
|
Team Hardware-Reaktor-Reloaded | 1 | 4080 MHz | Pentium 4 550 | Air (Custom) | 0 | 0.0 |
| 13. | 5434 marks |
|
Overclockers.com | 1 | 4128 MHz | Pentium 4 550 | Air (Custom) | 0 | 0.0 |
| 14. | 4380 marks |
|
Overclock.net | 1 | 3399 MHz | Pentium 4 550 | Air (Custom) | 0 | 0.0 |
| 15. | 3568 marks |
|
Hardware Hackers | 1 | 3416 MHz | Pentium 4 550 | Air (Stock) | 0 | 0.0 |
| 16. | 1677 marks |
|
Hellas Overclocking Team | 1 | Pentium 4 550 | Air (Stock) | 0 | 0.0 | |
