Starry99, Yes sir, the extra hardware calls for more power requirements than the 570W can produce. The larger power supply is 870W (part #3257W) and will be able to cover your power needs. 
Hello! I have a T610 with 2CPUs, 8GB of RAM and 6pcs SATA drives with a single 570W power supply. Now I wanted to expand RAM by exchanging the installed DIMMs against 6 pcs 4GB DIMMs from Kingston. However it refuses to boot saying not enough power to handle all these RAM!!! After extracting two DIMMs leaving 16GB (4x4GB) in the box, the server is happy and boots up nicely. 1) Is it really true that the power supply cannot handle this amount of RAM? 2) Is there any way of getting those 24GB running? By adding another Power Supply? By using a different one? 3) Why can I configure a setup with a single 570W PS and that much RAM in the DELL webshop if it does not seem to be working? 4) Am I doing something totally wrong? Thanks
Power Supply running out of juice?