Technical Reference
61
Table 31. 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
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
10 12.5 60%
7.5 60%
7.5
5 x USB2 (internal) 12.5 15.6 36%
3
5.6 36%
3
5.6
PCIe* HMC 5 6.25 20%
4
1.25 20%
4
1.25
SATA power 26.15 32.69 29%
9.48 29%
9.48
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
Notes:
1. Power requirement estimated for 80% VR efficiency.
2. 60% utilization for back panel USB2 refers to current draw of 100 mA on ports 1-2 and 500 mA on
ports 3-4.
3. 36% utilization for internal USB2 headers refers to current draw of 100 mA on ports 5-8 and 500 mA on
port 9.
4. 20% utilization for Half-Mini Card refers to ~1 W Wi-Fi card power consumption.
5. 29% utilization for SATA refers to ~5 W slim ODD and ~2.5 W HDD (2.5”) power consumption.