be quiet! System Power 9 CM 500W offers renowned be quiet! reliability and quietness for cost-effective and reliable systems.
System Power 9 CM 500W is equipped with a temperature-controlled 120mm fan. It provides you with the low noise operation that be quiet! is famous for, built into an entry-level system.
The 80 PLUS Bronze certification is convincing evidence of this PSU’s efficient and power saving operation. It is a remarkable achievement for this class of PSU, realizing an efficiency rating of up to 89%.
System Power 9 CM 500W provides stable and dependable power for CPU and GPU. It is equipped with 2 independent 12V-rails and supports several graphics cards with 2 PCI express connectors for powerful GPUs.
The PSU is equipped with DC-to-DC conversion for tight voltage regulation, even under heavy cross-loading conditions. This ensures reliable operation and makes it ready for the next generation of processors and graphics cards.
System Power 9 CM 500W comes with full high-quality black sleeved cables that add a touch of class to any PC system. Thanks to the semi-modular cable management, cables that serve no purpose in the system are left out.
Top component protection with a full suite of safety functions, including OCP, OVP, OPP, OTP UVP and SCP, which provide the ultimate in secure operation.
|Model||System Power 9 CM 500W|
|Continuous power (W)||500|
|Peak power (W)||-|
|Form factor||Version 2.51|
|Form factor EPS 12V||-|
|Voltage (Vac)||200 - 240|
|Input current (A)||6|
|Power factor at 100% load||>0.95|
|Power consumption in standby (W)||<0.15|
|Average life time (h / 25°C)||100,000|
|Operating temperature up to (°C)||40|
|80 PLUS certification||Bronze (230V EU internal)|
|Efficiency (%) at 230V, 2% load||-|
|Efficiency (%) at 230V, 10% load||-|
|Efficiency (%) at 230V, 20% load||87.1|
|Efficiency (%) at 230V, 50% load||88|
|Efficiency (%) at 230V, 100% load||86|
|Fan||High quality fan|
|Fan size (mm)||120|
|Motor technology||4-pole fan motor|
|Max. fan speed (rpm)||2100|
|dB(A) at 10% load||-|
|dB(A) at 20% load||9.7|
|dB(A) at 50% load||11.5|
|dB(A) at 100% load||24.4|
|Multi-rail operation (12V rails)||2|
|12V single rail operation||-|
|Max. combined power 12V (W)||456|
|Max. combined power 3.3V + 5V (W)||110|
|Hold-up time at 100% load (ms)||17 (@75%)|
|Power good signal (ms)||100 - 150|
|Sleeved cables||Sleeved cables|
|Flat cables||PCIe / drives|
|Maximum cable length (cm)||103|
|Cable length to motherboard (cm)||55|
|No. of cables||6|
|12VHPWR cable / W||-|
|PCI-e 6+2-pin (GPU)||2|
|PCI-e 6-pin (GPU)||-|
|OTP (over temperature protection)||✓|
|OCP (over current protection)||✓|
|OPP (over power protection)||✓|
|SCP (short circuit protection)||✓|
|OVP (over Voltage protection)||✓|
|UVP (under Voltage protection)||✓|
|SIP (Surge & Inrush Protection)||✓|
|Velcro cable ties||-|
|User manual languages||DE, EN, ES, FR, PL, RU|
|OCK slot bracket with switch / OCK jumper||-|
|SFX-to-ATX adapter bracket||-|
|Dimensions without cable (L x W x D), (mm)||140 x 150 x 86|
|Express replacement service in first year||-|
|International hotline / free of charge||✓ / DE, FR|
|Dimensions, package (L x W x H), (mm)||268 x 97 x 195|
|Gross weight, package (kg)||2.22|
|Pieces per packaging unit||6|
|Dimensions, shipping box (L x W x H), (mm)||215 x 311 x 556|
|Gross weight, shipping box (kg)||14.02|
You are already using a be quiet! power supply and want to upgrade your system with a new SYSTEM POWER 9 CM | 500W ? Check here which cables are compatible and don't need to be replaced.