Technical product specification

Technical Reference
77
Table 43. Typical System-Level Power Consumption Figures
Max
Power
Rating
(W)
Power Req
1
(W)
35 W Slim Desktop 65 W AiO
Util Budget
(W)
Util Budget
(W)
35 W processor 35 43.8 95% 41.6
65 W processor 65 81.3 95% 77.2
PCH
5 6.3 75% 4.7 75% 4.7
LCD w/LED backlight 25 31.3 95% 29.7
2 x 2 GB RAM 4 5 95% 4.8
2 x 4 GB RAM 8 10 95% 9.5
2 x USB 3.0
9 11.3 56%
2
6.3 56%
2
6.3
2 x USB 3.0 (charging) 25 31.3 50%
3
15.6 50%
3
15.6
5 x USB 2.0 (std current) 12.5 15.6 36%
4
5.6 36%
4
5.6
PCIe* HMC 5 6.25 20%
5
1.25 20%
5
1.25
PCIe FMC
5 6.25 40%
6
2.5 40%
6
2.5
PCIe x4 25 31.25
SATA power 26.15 32.69 29%
7
9.48 29%
7
9.48
LAN, audio, other ICs 5 6.25 95% 5.94 95% 5.94
Speakers
6 7.5 100% 7.5
CPU fan 2.4 3 100% 3 100% 3
System fan 3.6 4.5 100% 4.5 100% 4.5
Total System Power 105.3 182.7
Notes:
1. Power requirement estimated for 80% VR efficiency.
2. 56% utilization for USB 3.0 refers to current draw of 100 mA on port 1 and 900 mA on port 2.
3. 50% utilization for USB 3.0 (charging) refers to current draw of 500 mA on port 3 and 2.0 A on port 4.
4. 36% utilization for internal USB 2.0 headers refers to current draw of 100 mA on ports 5-8 and 500 mA
on port 9.
5. 20% utilization for Half-Mini Card refers to ~1 W Wi-Fi card power consumption.
6. 40% utilization for Full-Mini Card refers to ~2 W misc card power consumption.
7. 29% utilization for SATA refers to ~5 W slim ODD and ~2.5 W HDD (2.5”) power consumption.