Mac pro power supply 661 5449 for mac#
Mac pro power supply 661 5449 serial#
Mac pro power supply 661 5449 plus#

Mac pro power supply 661 5449 serial#

Apple EEE Code(last 3 digits of serial number): AP7, AP8.

Mac pro power supply 661 5449 for mac#

See this page and the two links listed on it - 661-2904 Power Supply, 600 Watts for G5 PowerMac-Pre Owned 661-2904 95.00 : 661-5449 Power Supply 980W for Mac Pro 2009/2010/2012-Pre owned. In theory this could be an external power supply but there is also a way to fit a second power supply in the space that would normally hold a second optical drive.

To drive a second video card that needs additional power you need to add a second power supply. The Mac Pro does not itself support 8pin connections which can give 150w each. Power Supply 980W 614-0454 DPS-980BB-2 MB871LL A1289 Mac Pro Early 2009 128.00.

Mac pro power supply 661 5449 plus#

Even potentially a single video card might exceed the official limits if it needs an 8pin connection plus a 6pin connection. If you had one video card that needs two 6pin power cables and a second video card that needs even a single 6pin power cable then you cannot do this using the standard built-in power supply. Again as others have indicated using a standard Mac Pro the maximum you can allocated to a single video card is 75w from the PCIe slot itself, plus 75w from each of the two 6pin PCIe power cables making a total of 225w. As others have indicated even though the Mac Pro PSU has a total capacity of 980 watts not all of that is available for video cards.

Mac pro power supply 661-5449